lg p700 optimus l7 service manual
DESCRIPTION
Service ManualTRANSCRIPT
Internal Use Only
Service ManualLG-P700
Date: April, 2012 / Issue 1.0
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LGE Internal Use Only
Table Of Contents
1. INTRODUCTION ..................................................................... 3
1.1 Purpose ........................................................................................................3
1.2 Regulatory Information .........................................................................3
2. PERFORMANCE ...................................................................... 5
2.1 Product Name ............................................................................................5
2.2 Supporting Standard ..............................................................................5
2.3 Main Parts : GSM Solution .....................................................................5
2.4 HW Features ...............................................................................................6
2.5 SW Features ................................................................................................8
2.6 HW SPEC. ................................................................................................. 11
3. CIC AND SERVICE CENTER .................................................. 19
3.1 FAQ Inquiry List ...................................................................................... 19
4. TROUBLE SHOOTING .......................................................... 32
4.1 RF Component ....................................................................................... 32
4.2 SIGNAL PATH ........................................................................................... 33
4.3 Checking TCXO Block ........................................................................... 35
4.4 Checking GSM TX Module(GSM PAM + FEM) Block ................ 37
4.5 Checking WCDMA Block .................................................................... 40
4.6 Checking GSM Block ............................................................................ 51
4.7 GPS/WIFI/BT/FMR RF Component .................................................. 58
4.8 GPS/WIFI/BT SIGNAL PATH ................................................................ 60
4.9 GPS/WIFI/BT Trouble shooting ........................................................ 62
4.10 NFC Component ................................................................................. 69
4.11 NFC Signal Path ................................................................................... 70
4.12 NFC Trouble Shooting ....................................................................... 71
4.13 Power ON Trouble Shooting........................................................... 75
4.14 Charging Trouble Shooting ............................................................ 80
4.15 5M Camera Trouble Shooting ........................................................ 83
4.16 VGA Camera Trouble Shooting ..................................................... 86
4.17 Main LCD trouble ................................................................................ 89
4.18 Proximity Sensor on/off Trouble Shooting ............................... 91
4.19 Motion Sensor on/off Trouble Shooting ................................... 93
4.20 Compass Sensor on/off Trouble Shooting ............................... 95
4.21 DC Motor Trouble Shooting ........................................................... 97
4.22 Audio Troble ......................................................................................... 99
5. DOWNLOAD .......................................................................116
6.Block diagram ....................................................................136
7. CIRCUIT DIAGRAM ............................................................139
8. BGA PIN MAP .....................................................................150
9. PCB LAYOUT .......................................................................156
10. CALIBRATION ...................................................................164
11. HIDDEN MENU .................................................................184
12. DISASSEMBLE GUIDE .................................................191
13. EXPLODED VIEW & REPLACEMENT PART LIST .............196
13.1 EXPLODED VIEW ................................................................................196
13.2 Replacement Parts ...........................................................................197
13.3 Accessory .............................................................................................232
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1. INTRODUCTION
1.1 Purpose
This manual provides the information necessary to repair, calibration, description and download the features of this model.
1.2 Regulatory Information
A. Security
Toll fraud, the unauthorized use of telecommunications system by an unauthorized part (for example, persons other than your company’s employees, agents, subcontractors, or person working on your company’s behalf) can result in substantial additional charges for your telecommunications services. System users are responsible for the security of own system. There are may be risks of toll fraud associated with your telecommunications system. System users are responsible for programming and configuring the equipment to prevent unauthorized use. The manufacturer does not warrant that this product is immune from the above case but will prevent unauthorized use of common carrier telecommunication service of facilities accessed through or connected to it. The manufacturer will not be responsible for any charges that result from such unauthorized use.
B. Incidence of Harm
If a telephone company determines that the equipment provided to customer is faulty and possibly causing harm or interruption in service to the telephone network, it should disconnect telephone service until repair can be done. A telephone company may temporarily disconnect service as long as repair is not done.
C. Changes in Service
A local telephone company may make changes in its communications facilities or procedure. If these changes could reasonably be expected to affect the use of the phones or compatibility with the net work, the telephone company is required to give advanced written notice to the user, allowing the user to take appropriate steps to maintain telephone service.
D. Maintenance Limitations
Maintenance limitations on the phones must be performed only by the manufacturer or its authorized agent. The user may not make any changes and/or repairs expect as specifically noted in this manual. Therefore, note that unauthorized alternations or repair may affect the regulatory status of the system and may void any remaining warranty.
E. Notice of Radiated Emissions
This model complies with rules regarding radiation and radio frequency emission as defined by local regulatory agencies. In accordance with these agencies, you may be required to provide information such as the following to the end user.
F. Pictures
The pictures in this manual are for illustrative purposes only; your actual hardware may look slightly different.
G. Interference and Attenuation
1. INTRODUCTION
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1. INTRODUCTION
A phone may interfere with sensitive laboratory equipment, medical equipment, etc. Interference from unsuppressed engines or electric motors may cause problems.
H. Electrostatic Sensitive Devices
ATTENTION
Boards, which contain Electrostatic Sensitive Device (ESD), are indicated by the sign.
Following information is ESD handling:
• Service personnel should ground themselves by using a wrist strap when exchange system boards. • When repairs are made to a system board, they should spread the floor with anti-static mat which is also grounded.
• Use a suitable, grounded soldering iron. • Keep sensitive parts in these protective packages until these are used.
• When returning system boards or parts like EEPROM to the factory, use the protective package as described.
2. PERFORMANCE
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2.1 Product Name
P700 : WCDMA900/2100+EGSM/GSM850/DCS/PCS
(HSDPA 7.2Mbps GPRS Class 12 / EDGE Class 12)
2.2 Supporting Standard
Item Feature Comment
Supporting Standard WCDMA(FDD1,8)/EGSM/GSM850/DCS1800/PCS1900
Phase 2+(include AMR)
SIM Toolkit: Class 1, 2, 3, C(Partially Support)
Frequency Range WCDMA(FDD1) TX : 1920 – 1980 MHz
WCDMA(FDD1) RX : 2110 – 2170 MHz
WCDMA(FDD8) TX : 880~915 MHz
WCDMA(FDD8) RX : 925~960 MHz
EGSM TX: 880 – 915 MHz
EGSM RX: 925 – 960 MHz
GSM850 TX: 824 – 849 MHz
GSM850 RX: 869 – 894 MHz
DCS1800 TX : 1710 – 1785 MHz
DCS1800 RX: 1805 – 1880 MHz
PCS1900 TX: 1850 – 1910 MHz
PCS1900 RX: 1930 – 1990 MHz
Application Standard Android Browser (Webkit 533.1)
2.3 Main Parts : GSM Solution
Item Part Name Comment
Digital Baseband MSM7227A: Qualcomm
Analog Baseband PM8029 : Qualcomm
RF Chip RTR6285A : Qualcomm
2. PERFORMANCE
2. PERFORMANCE
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2.4 HW Features
Item Feature Comment
Form Factor DOP type
Battery
1) Capacity
Standard : Li-Ion , 1700mAh
2) Packing Type : Soft Pack
Size Standard :
125.5 x 67 x 8.8 mm
Weight 122g With Battery
Volume 73994.8cc
PCB L1F2 10 Layers , 0.8T
Stand by time 2G Up to 950 hrs
3G Up to 850 hrs
@ Paging Period 5 (2G)
@ DRX 7 (3G)
Charging time Under 4 hrs @ Power Off / 1700mAh
Talk time 2G Up to 400mins
3G Up to 400mins
@ Power Level Max (2G)
@ Tx = 12dBm LPM (3G)
RX sensitivity
WCDMA(FDD1) : -106.7 dBm
WCDMA(FDD8) : -104.7 dBm
EGSM : -105 dBm
GSM850 : -105 dBm
DCS 1800 : -105 dBm
PCS 1900 : -105 dBm
TX
output
power
WCDMA/
GSM/
GPRS
WCDMA : 24dBm/3.84MHz,+1/-3dBm
EGSM : 33dBm
GSM850 : 33 dBm
DCS 1800 : 30 dBm
PCS 1900 : 30 dBm
Class3 (WCDMA)
Class4 (EGSM)
Class4 (GSM850)
Class1 (PCS)
Class1 (DCS)
EDGE Half EDGE (RX Only)
GPRS compatibility GPRS Class 12
EDGE compatibility EDGE Class 12
SIM card type Plug-In SIM
3V /1.8V
Display TFT Main LCD(4.3’, WVGA 800 x 480)
2. PERFORMANCE
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Built-in Camera 5M AF
Status Indicator No
Keypad
Function key : 1
Side Key : 2
Power key : 1
Function Key:
Home, Back, Menu,
Side Key :
Volume up/down
ANT Main : Internal Fixed Type LDS type
System connector 5 Pin
Ear Phone Jack 3.5Phi, 4 Pole, Stereo
PC synchronization Yes
Memory eMMC : 4GByte
DRAM : 4Gbit
Speech coding FR, EFR, HR, AMR
Data & Fax Built in Data & Fax support
Vibrator Built in Vibrator
Blue Tooth V3.0
MIDI(for Buzzer Function) SW Decoded 64Poly
Music Player MP3/ WMA/AAC/HE-
AAC/EAAC+/OGG/FLAC
Video Player MPEG4, H.263, H.264/DivX/Xvid/VP8
Camcorder MPEG4, H.263, H.264
Voice Recording Yes
Speaker Phone Mode
Support Yes
Travel Adapter Yes
CDROM No
Stereo Headset Yes Inbox
Data Cable Yes
T-Flash
(External Memory) Yes Not inbox
2. PERFORMANCE
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2.5 SW Features
Item Feature Comment
RSSI 0 ~ 4 Levels
Battery Charging 0 ~ 20 Levels
Key Volume 0 ~ 7 Level
Audio Volume 0 ~ 7 Level
Time / Date Display Yes
Multi-Language Yes
Quick Access Mode Dialing/ Contact / Menu /
Message
PC Sync Yes
Speed Dial Yes
Profile Yes
CLIP / CLIR Yes
Phone Book
Name / Number / Email /
Website/Postal
addresses/Organizations/Gro
ups/ Birthday / Ringtone
Last Dial Number Yes
Last Received
Number
Yes
Last Missed Number Yes
Search by Number
/ Name
Yes
Group Yes
Fixed Dial Number Yes
Service Dial Number No
Own Number Yes
Voice Memo Yes
2. PERFORMANCE
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Call Reminder No
Network Selection Automatic
Mute Yes
Call Divert Yes
Call Barring Yes
Call Charge (AoC) Yes
Call Duration Yes
SMS (EMS)
There is no limitation on the
number of items. It depends
on available memory
amount.
EMS does not support.
SMS Over GPRS No
EMS Melody / Picture No
Send / Receive / Save No EMS send / Receive / Save
MMS MPEG4
Send / Receive / Save
Yes
Long Message MAX 2000 characters
Cell Broadcast Yes
Download Over the Web
Game No
Calendar Yes
Memo
Yes
World Clock Yes
Unit Convert No
Stop Watch Yes
Wall Paper Yes
WAP Browser
No Support only web browser based on
webkit. WAP stack and wml are not
supported.
Download Melody /
Wallpaper
Yes Over web browser
SIM Lock Yes Operator Dependent
SIM Toolkit Class 1, 2, 3 Class C - "Browsing status
2. PERFORMANCE
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Partially support Class C event" is not supported
MMS Yes
EONS No
CPHS Yes V4.2
ENS No
Camera Yes - 5MP AF + VGA VT
- VGA recording
JAVA
No
Voice Dial No
IrDa No
Bluetooth Yes Ver. 3.0
FM radio Yes
GPRS Yes Class 12
EDGE Yes Class 12
Hold / Retrieve Yes
Conference Call Yes Max. 6
DTMF Yes
Memo pad Yes
TTY No
AMR Yes
SyncML Yes
IM No
Email Yes
2. PERFORMANCE
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2.6 HW SPEC.
1) GSM transceiver specification
Item Specification
Phase Error Rms : 5°
Peak : 20 °
Frequency Error GSM : 0.1 ppm
DCS/PCS : 0.1 ppm
EMC(Radiated Spurious Emission
Disturbance) GSM/DCS : < -28dBm
Transmitter Output power and Burst
Timing
GSM : 5dBm – 33dBm ± 3dB
DCS/PCS : 0dBm – 30dBm ± 3dB
Burst Timing <3.69us
Spectrum due to modulation out to
less than 1800kHz offset
200kHz : -36dBm
600kHz : -51dBm/-56dBm
Spectrum due to modulation out to
larger than 1800kHz offset to the
edge of the transmit band
GSM :
1800-3000kHz :< -63dBc(-46dBm)
3000kHz-6000kHz : <-65dBc(-46dBm)
6000kHz < : < -71dBc(-46dBm)
DCS :
1800-3000kHz :< -65dBc(-51dBm)
6000kHz < : < -73dBc(-51dBm)
Spectrum due to switching transient 400kHz : -19dBm/-22dBm(5/0), -23dBm
600kHz : -21dBm/-24dBm(5/0), -26dBm
Reference Sensitivity – TCH/FS Class II(RBER) : -105dBm(2.439%)
Usable receiver input level range 0.012(-15 - -40dBm)
Intermodulation rejection – Speech
channels
± 800kHz, ± 1600kHz
: -98dBm/-96dBm (2.439%)
AM Suppression
GSM : -31dBm
- DCS : -29dBm
-98dBm/-96dBm (2.439%)
Timing Advance ± 0.5T
2. PERFORMANCE
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2) WCDMA transmitter specification
Item Specification
Transmit Frequency Band1 : 1920 MHz ~ 1980 MHz
Band8 : 880MHz ~ 915MHz
Maximum Output Power +24 dBm / 3.84 MHz, +1 / -3 dB
Frequency Error within ±0.1 PPM
Open Loop Power Control Normal Conditions : within ±9 dB,
Extreme Conditions : within ±12 dB
Minimum Transmit Power < -50 dBm /3.84 MHz
Occupied Bandwidth < 5 MHz at 3.84 Mcps (99% of power)
Adjacent Channel Leakage
Power Ratio (ACLR)
> 33 dB @ ±5 MHz,
> 43 dB @ ±10 MHz
Spurious Emissions
|f-fc| > 12.5 MHz
< -36 dBm / 1 kHz RW @ 9 kHz ≤ f < 150 kHz
< -36 dBm / 10 kHz RW @ 150 KHz ≤ f < 30 MHz
< -36 dBm / 100 kHz RW @ 30 MHz ≤ f < 1 GHz
< -30 dBm / 1 MHz RW @ 1 GHz ≤ f < 12.75 GHz
< -60 dBm / 3.84 MHz RW @ 869 MHz ≤ f ≤ 894 MHz
< -60 dBm / 3.84 MHz RW @ 1930 MHz ≤ f ≤ 1900 MHz
< -60 dBm / 3.84 MHz RW @ 2110 MHz ≤ f ≤ 2155 MHz
< -67 dBm / 100 kHz RW @ 925 MHz ≤ f ≤ 935 MHz
< -79 dBm / 100 kHz RW @ 935 MHz < f ≤ 960 GHz
< -71 dBm / 100 kHz RW @ 1805 MHz ≤ f ≤ 1880 MHz
< -41 dBm / 300 kHz RW @ 1884.5 MHz < f < 1919.6 MHz
Transmit Intermodulation < -31 dBc @ 5 MHz & < -41 dBc @ 10 MHz
when Interference CW Signal Level = -40 dBc
Error Vector Magnitude < 17.5 %, when Pout ≥ -20 dBm
Peak Code Domain Error < -15 dB at Pout -20 dBm
2. PERFORMANCE
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3) WCDMA receiver specification
Item Specification
Receive Frequency Band1 : 2110 ~ 2170 MHz
Band8 : 925~960MHz
Reference Sensitivity Level Band1 : BER < 0.001 when Îor = -106.7 dBm / 3.84 MHz
Band8 : BER < 0.001 when Îor = -103.7 dBm / 3.84 MHz
Maximum Input Level BER < 0.001 when Îor = -25 dBm / 3.84 MHz
Adjacent Channel Selectivity
(ACS)
ACS > 33 dB where BER < 0.001 when
Îor = -92.7dBm / 3.84 MHz & Ioac = –52 dBm / 3.84 MHz @ ±5
MHz(Band1)
Îor = -89.7dBm / 3.84 MHz & Ioac = –52 dBm / 3.84 MHz @ ±5
MHz(Band8)
Blocking Characteristic BER < 0.001 when Îor = -103.7 dBm / 3.84 MHz
& Iblocking = -56 dBm / 3.84 MHz @ Fuw(offset) = ±10 MHz
or Iblocking = -44 dBm / 3.84 MHz @ Fuw(offset) = ±15 MHz
Spurious Response BER < 0.001 when Îor = -103.7 dBm / 3.84 MHz
& Iblocking = -44 dBm
Intermodulation BER < 0.001 when Îor= -103.7 dBm / 3.84 MHz, Îor = -100.7 dBm/
3.84 MHz(Band8)
& Iouw1 = -46 dBm @ Fuw1(offset) = ±10 MHz
& Iouw2 = -46 dBm / 3.84 MHz @ Fuw2(offset) = ±20 MHz
Spurious Emissions < -57 dBm / 100 kHz BW @ 9 kHz ≤ f < 1 GHz
< -47 dBm / 1 MHz BW @ 1 GHz ≤ f ≤ 12.75 GHz
Inner Loop Power Control
In Uplink
Adjust output(TPC command)
cmd 1dB 2dB 3dB
+1 +0.5/1.5 +1/3 +1.5/4
0 -0.5/+0.5 -0.5/+0.5 -0.5/+0.5
-1 -0.5/-1.5 -1/-3 -1.5/-4
group(10equal command group)
+1 +8/+12 +16/+24
2. PERFORMANCE
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4) HSDPA transmitter specification
Item Specification
Transmit Frequency Band1 : 1920 MHz ~ 1980 MHz
Band8 : 880MHz ~ 915MHz
Maximum Output Power Sub-Test
1=1/15, 2=12/15 21~25dBm / 3.84 MHz
3=13/15 4=15/8 20~25dBm / 3.84 MHz
5=15/7 6=15/0 19~25dBm / 3.84 MHz
HS-DPCCH
Sub-test
in table
C.10.1.4
Power
step
Power step slot
boundary
Power
step size,
P [dB]
Transmitter power step
tolerance [dB]
5
1 Start of
Ack/Nack
6 +/- 2.3
2 Start of CQI 1 +/- 0.6
3 Middle of CQI 0 +/- 0.6
4 End of CQI 5 +/- 2.3
Spectrum Emission Mask
Sub-Test : 1=1/15, 2=12/15, 3=13/15, 4=15/8, 5=15/7, 6=15/0
Frequency offset
from carrier f Minimum requirement Measurement Bandwidth
2.5 ~ 3.5 MHz -35-15×( f-2.5)dBc 30 kHz
3.5 ~ 7.5 MHz -35-1×( f-3.5)dBc 1 MHz
7.5 ~ 8.5 MHz -35-10×( f-7.5)dBc 1 MHz
8.5 ~ 12.5 MHz -49dBc 1 MHz
Adjacent Channel Leakage
Power Ratio (ACLR)
Sub-Test : 1=1/15, 2=12/15, 3=13/15, 4=15/8, 5=15/7, 6=15/0
> 33 dB @ ±5 MHz
> 43 dB @ ±10 MHz
Error Vector Magnitude < 17.5 %, when Pout ≥ -20 dBm
2. PERFORMANCE
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5) HSDPA receiver specification
Item Specification
Receive Frequency
Band1 : 2110 MHz ~ 2170 MHz
Band8 : 925 MHz ~ 960 MHz
Maximum Input Level
(BLER or R), 16QAM Only
Sub-Test : 1=1/15, 2=12/15, 3=13/15, 4=15/8, 5=15/7, 6=15/0
BLER < 10% or R >= 700kbps
6) WLAN 802.11b transceiver specification
Item Specification
Transmit Frequency 2400 MHz ~ 2483.5 MHz ( CH1~CH13 )
Tx Power Level ≤ 20dBm under (Europe), ≤ 30dBm under (USA)
Frequency Tolerance within ±25 PPM
Chip clock Frequency
Tolerance
within ±25 PPM
Spectrum Mask ≤ -30 @ fc-22MHz< f <fc-11MHz and fc+11MHz< f <fc+22MHz
≤ -50 @ f < fc-22MHz and f > fc+22MHz
Power ramp on/off time ≤ 2us
Carrier Suppression ≤ -15dB
Modulation Accuracy
(Peak EVM)
≤ 35%
Spurious Emissions < -36 dBm @ 30MHz ~ 1GHz
< -30 dBm above @ 1GHz ~ 12.75GHz
< -47 dBm @ 1.8GHz ~ 1.9GHz
< -47 dBm @ 5.15GHz ~ 5.3GHz
Rx Min input Sensitivity ≤ -76dBm(1Mbps,2Mbps,5.5Mbps,11Mbps) @ FER ≤ 8%
Rx Max input Sensitivity ≥ -10dBm(1Mbps,2Mbps,5.5Mbps,11Mbps) @ FER ≤ 8%
Rx Adjacent Channel
Rejection
≥ 35dB @FER ≤ 8%,
interference input signal -70dBm@fc±25MHz(11Mbps)
2. PERFORMANCE
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7) WLAN 802.11g transceiver specification
Item Specification
Transmit Frequency 2400 MHz ~ 2483.5 MHz ( CH1~CH13 )
Tx Power Level ≤ 20dBm under (Europe), ≤ 30dBm under (USA)
Frequency Tolerance within ±25 PPM
Chip clock Frequency
Tolerance
within ±25 PPM
Spectrum Mask ≤ -20 @ ±11MHz offset (9Mhz ~ 11MHz)
≤ -28 @ ±20MHz offset (11MHz ~ 20Mhz)
≤ -40 @ ±30MHz offset (20MHz ~ 30Mhz)
Transmitter constellation error
(rms EVM)
-5dB@6Mbps, -8dB@9Mbps, -10dB@12Mbps, -13dB@18Mbps,
-16dB@24Mbps, -19dB@36Mbps, -22dB@48Mbps,
-25dB@54Mbps
Spurious Emissions < -36 dBm @ 30MHz ~ 1GHz
< -30 dBm above @ 1GHz ~ 12.75GHz
< -47 dBm @ 1.8GHz ~ 1.9GHz
< -47 dBm @ 5.15GHz ~ 5.3GHz
Rx Min input Sensitivity PER ≤ 10%
-82dBm@6Mbps, -81dBm@9Mbps, -79dBm@12Mbps
-77dBm@18Mbps, -74dBm@24Mbps, -70dBm@36Mbps
-66dBm@48Mbps, -65dBm@54Mbps
Rx Max input Sensitivity ≥ -20dBm(6,9,12,18,24,36,48,54Mbps) @ PER ≤ 10%
Rx Adjacent Channel
Rejection
PER ≤ 10%, ACR ≥ 16dB@6Mbps, ACR ≥ 15dB@9Mbps, ACR ≥ 13dB@12Mbps, ACR ≥ 11dB@18Mbps, ACR ≥ 8dB@24Mbps, ACR ≥ 4dB@36Mbps ACR ≥ 0dB@48Mbps, ACR ≥ -1dB@54Mbps
ACR shall be measured by setting the desired signal's strength 3 dB above the rate-dependent sensitivity specified in min input sensitivity
2. PERFORMANCE
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8) WLAN 802.11n transceiver specification
Item Specification
Transmit Frequency 2400 MHz ~ 2483.5 MHz ( CH1~CH13 )
Tx Power Level ≤ 20dBm under (Europe), ≤ 30dBm under (USA)
Frequency Tolerance within ±25 PPM
Chip clock Frequency
Tolerance
within ±25 PPM
Spectrum Mask ≤ -20 @ ±11MHz offset (9Mhz ~ 11MHz)
≤ -28 @ ±20MHz offset (11MHz ~ 20Mhz)
≤ -45 @ ±30MHz offset (20MHz ~ 30Mhz)
Transmitter constellation error
(rms EVM)
[email protected], -10dB@13Mbps, [email protected],
-16dB@26Mbps, -19dB@39Mbps, -22dB@52Mbps,
[email protected], -28dB@65Mbps
Spurious Emissions < -36 dBm @ 30MHz ~ 1GHz
< -30 dBm above @ 1GHz ~ 12.75GHz
< -47 dBm @ 1.8GHz ~ 1.9GHz
< -47 dBm @ 5.15GHz ~ 5.3GHz
Rx Min input Sensitivity PER 10%
[email protected], -79dBm@13Mbps, [email protected]
-74dBm@26Mbps, -70dBm@39Mbps, -66dBm@52Mbps
[email protected], -64dBm@65Mbps
Rx Max input Sensitivity -20dBm(6.5,13,19.5,26,39,52,58.5,65Mbps) @ PER 10%
Rx Adjacent Channel
Rejection ACR [email protected], ACR 13dB@13Mbps,
ACR [email protected], ACR 8dB@26Mbps,
ACR 4dB@39Mbps, ACR 0dB@52Mbps
ACR [email protected], ACR -2dB@65Mbps
2. PERFORMANCE
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10) GPS receiver specification
Item Specification
Receive Frequency 1574.42 MHz ~ 1576.42 MHz
Minimum Sensitivity 1 satellite ≥-142dBm, 7 satellites ≥ -147dBm at coarse time aiding
3. CIC AND SERVICE CENTER
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3. CIC AND SERVICE CENTER
3.1 FAQ Inquiry List
No FAQ Q&A
1 Q I can’t remember the PhoneLock password.
A
1. When you forget the pattern (password), and enter wrong patterns fi ve times on Android phones, you can create a new pattern by logging in on your Gmail account as long as the account is activated on your phone. Unless your Gmail account is not activated, you can visit the service center to get the factory reset for the pattern (password).
2. TBD3. 3845#*708# -> WCDMA Only -> Factory Reset -> Factory Reset
( !!Do not disclose!! ! )
Development requests
1. How to disable Pattern Lock, Password and PIN. 2. Request to check out if it is specifi ed in the user manual.3. Description on HW Factory Reset Key combination and how to do it.
2 Q How do I put in and take out fi les from the SD card?
A
Development requests
1.PC<-> SD CARD2.PHONE<-> SD CARD
1 2 3
3. CIC AND SERVICE CENTER
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No FAQ Q&A
3 Q I use it abroad, but 3G connection doesn’t work.
A
1. Press the Menu, go to the SetUp, and press More on Wireless and Network2. Press Mobile Network under the Wireless and Network, and press the Network
Administrator.3. Press the Network Search, browse available networks, select a network you are to use
and connect the network.Menu>Setting>Wireless & Network>Wi-Fi Setting>Advanced Setting>Wi-Fi Sleep Policy>Select No Conversion.
Development requests
ex) 1. Europe<->Europe 2. Europe<->Continents(North America, Asia etc)
3. CIC AND SERVICE CENTER
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No FAQ Q&A
4 Q The GPS location isn’t right, what should I do?
A
1.Make sure GPS, Wi-Fi and 3G networks are ticked off (or checked) for availability.
* Select the Wireless Network, GPS Satellite and GPS Help (allowing access to the GPS Help server). GPS(outdoors), WiFi and 3G Network(indoors/outdoors) are all available indoors and outdoors. You should select the GPS Satellite for precise positioning.
* Select the GPS Satellite together with the GPS Help(allowing access to GPS Help server).
(The GPS Help feature is automatically chosen upon your selecting the GPS Satellite on 2X and higher products.) The satellite information is downloaded to the phone via the server, which guarantees more precise and faster display of positioning information.
3. CIC AND SERVICE CENTER
- 22 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
No FAQ Q&A
5 Q The downloaded application isn’t compatible?
A
You need to check out if the application is interoperable with the current OS version on your smartphone. Go to SetUp>check out the Android version in use on the smartphone under the Phone Info. Check out the OS version supported on the Download Page for apps downloaded.Download the version interoperable with the OS.Some applications may not be interoperable due to resolution issues, e.g. Pad/Optimus View.
6 Q How do I make an e-mail account?
A
Check if Settings > Wireless & networks > Mobile networks > Data Roaming is checked. If it is in uncheck condition, please check.
Depending on models, menus may diff er from the screen above.
7 Q E-mail registration doesn’t work.
AMake sure you’ve entered correct ID and Password.Check out if the internet connection is properly done via 3G/WiFi.
1 2 4 53 6
3. CIC AND SERVICE CENTER
- 23 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
No FAQ Q&A
8 QUnused application shows up as a using program even though it is all killed. What should I do?
A
On Android OS system, default apps keep working automatically in the background in favor of OS stability and better system performance. Such apps are displayed in the process list even after the user ends apps with the Task Killer.
1. Task Killer will end an application.2. Services necessary for phone operation are run automatically in the background and
displayed on the list, although the applications are not run (i.e. applications that need keep running).
3. When you run any functions on the phone, the service internally called will in turn call relevant process, which will be displayed on the list (i.e. applications called along for fast driving and safe program running).
4. A particular operation will automatically call relevant processes, which are showed on the list. The processes vary depending on applications. Some apps needed for background tasks will be displayed on the list even when they are ended.
When you set the Task Killer to Auto Kill the entire items, functions necessary for daily use (e.g. Kakao Talk) will be forcefully ended, causing trouble.
3. CIC AND SERVICE CENTER
- 24 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
No FAQ Q&A
9 Q Wifi connection doesn’t work well.
A
Internet connection speed may vary depending on wireless internet line, speed spec, the number of users connected and signal cancellation.
1) Internet line(wireless internet). Wireless routers generating Wi-Fi signals are connected to internet lines or wireless internet. Depending on the lines connected to the internet, maximal Wi-Fi speeds may have limits.
2) Check out if the wireless router supports normal data speed. 3) Benchbee app can measure WiFi and 3G speeds. 4) Speed spec. Wi-Fi protocols have developed in the order of 802.11b->g->a->n.
802.11n provides the best speed, which cannot be used to the full if either the wireless router sending the signal or the smartphone receiving it does not support the protocol.
5) Number of users connected: Speed may drop when a number of users are connected to an AP.
6) Signal cancellation: Prevailing Wi-Fi signals around city centers cause crosstalks and fading, leading to disconnection or aborted connection.
10 Q How do you install the PC Sync Program?
AConnect the phone to USB-> ‘USB Connection Type’ screen appears->select PC Software->Screen for LG PC Suite Installation Guide appears>download and install.
11 Q How do you install the Phone driver?
AGo to www.lgmobile.co.kr. Download Center at the top->search the Model Name->download the Driver.
3. CIC AND SERVICE CENTER
- 25 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
No FAQ Q&A
12 Q How to connect internet/data network
A
1.Press the Menu and go to Setup.2.Press More on Wireless and Network3. Select Mobile Network4. Tick off the Data Connection Allowed.
13 Q What should I do to connect PC Sync program with the phone?
A
My Computer->click right side for Attributes->Hardware->run ‘Device Manager’In Win 7, Control Panel->System->run ‘Device Manager’Click Modem under the Device Manager and see the Tree.
Check out if LGE Android Platform USB Modem is there as in the blue section above. Or, if there is one, check out if the icon has a yellow exclamation mark(!).Unless the modem above is there, or if the icon has the ! mark, disconnect the cable and reconnect it. If it still does not work, turn the phone off and turn it on. If the modem abovementioned is there, or unless the yellow ! is seen, click the right side on the modem and go to Attribute Menu->click the Diagnosis tab in the popup window->click the Modem Query
If the test window as above stays for over 1 min, or when any error messages pop up, try #5 and reconnect or reboot the phone.
3. CIC AND SERVICE CENTER
- 26 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
No FAQ Q&A
14 Q Can language be changed?
A
For language setting, try the right button at the bottom->System Setup->Language and Input->LanguageOr, select the Setup App in the Menu and set the language at the Language and Input
15 Q How do you Reset and Factory Reset?
ASelect Setup App in the Menu. Then, Backup and Factory Reset->Factory Reset->select Factory Reset for the phone
16 Q I want to change the bell sound.
A Select the Setup App from the Menu. Then, select Sound->Bell Sound
17 Q Is it compatible with other devices?
A1. Bluetooth2. Wifi -direct
Development requests
ex) 1. Bluetooth2. other
18 Q How do you use HDMI?
A The model does not support the function.
3. CIC AND SERVICE CENTER
- 27 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
No FAQ Q&A
19 Q HDMI error occurs.
A The model does not support the function.
20 Q How do you use Smart Share?
A
Your phone can share the media content on the network with other players.1. Press Menu -> select SmartShare. = Wi-Fi network connection should work. If not, a screen for Wi-Fi connection will
appear. 2.At ‘From,’ set up the library to view the content list.= The content list on the device will be displayed, if any devices were connected
previously. 3.Set up a content player at ‘To.’= Only applicable devices (e.g. DLNA-supported TV, PC etc.) can be set up.4. Select the item from the content list and play it. = Press the content long to play it or view detailed information= Press Menu button and run Play, Upload/Download, Setup and Help features right
away. 5. Upload or download to and from the content list. = You can upload the content from your phone to other devices. = You can download and save the content from external libraries to your phone. = You can see the download/upload status at the notifi cation bar. = Downloaded/uploaded items are saved in the SmartShare folder. 6. You can set up DMS in the Setup Menu. = Search and Browse – Other DLNA-supported devices can search your phone.= Device Name – Set up names and icons to be displayed on other devices. = Auto Connection – Automatically accept requests for sharing from other devices. = File Reception – Allow other devices to upload fi les to your phone. = My Media – You can share only the media type that you want to share.
3. CIC AND SERVICE CENTER
- 28 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
No FAQ Q&A
21 Q Smart Share error occurs.
A Wi-Fi connection is a must for the feature. Double check the Wi-Fi connection.
3. CIC AND SERVICE CENTER
- 29 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
No FAQ Q&A
22 Q Battery consumption is too fast.
A
* Checklist for battery use
1) Where few antenna bars are displayed(shadow zones), the phone is considered to be located far from the network. To send and receive the phone’s positioning information, more power is needed. Thus, batter power is consumed faster.
2) When the screen(LCD Back Light) is turned on, battery power runs out faster. For example, when the electric current of the LCD Back Light is 100mA/h, a 1500-mA battery can last for 15 hours with the LCD being turned on. The longer the screen timeout is set, the faster the battery runs out. So, shorter duration of screen timeout is advisable.
3) Even when ending an app by pressing the Home key, the app keeps running in the background, consuming battery power. You are advised to end apps using the Clear/Back key.
4) Rooting leads to a Super User Authority in Android system domain, which may cause data modifi cation over the battery control domain, consuming the battery power faster. .
5) Apps subject to regular data updates, e.g. Dodol Phone, NateOn, Kakao Talk and Stock/Weather Widgets may consume the battery power faster, if the update cycle is short.
6) On Android phones, cancelling real-time synchronization will save the battery power. Unless you need real-time mail checks or contact synchronization, you are advised to undo the Auto Sync item in the Setup Menu. Then, you can use the synchronization only when you want it, and thus extend the battery power use.
7) To install multiple apps at one time, you may as well reboot the system. Many widget apps on the wallpaper may accelerate battery power consumption.
8) Battery lasts less on live screen background than on ordinary background screen.
9) When Wi-Fi is turned on, the smartphone automatically seeks any Wi-Fi routers or zones around, which consumes the battery power. Turn on Wi-Fi only when you are in any Wi-Fi-available zones and turn it off when it is not necessary. It would be better to cancel the Internet phone 070, which browses Wi-Fi constantly.
10) It is advisable to turn off Bluetooth when it is not in use. Once it is turned on, it looks for devices preparing for automatic operation, which may consume the battery power faster.
11) Power Control widget will help you manage battery power consumption eff ectively. You can set or block screen brightness and block Bluetooth in the Main Setup Menu. Android smartphones are basically fi tted with the ‘Power Control’ widget, which guarantees viewing at a glance and easier control over each power-consuming item based on the status of use.
12) You can lessen the battery power consumption by setting up battery-saving display modes with 25% of screen brightness, minimizing screen timeout and unsetting animation and illuminance sensor.
3. CIC AND SERVICE CENTER
- 30 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
No FAQ Q&A
23 Q How is the distribution schedule of OS or SW new version known?
A Refer to the announcement under the Customer Support on www.lgmobile.co.kr.
24 Q How do you update the SW?
A
1. Press the Menu and select the Software Update button2. Select the item you want- Update Check: Check new software updates and update software items.- Last Update Date: View the latest date of software updates. - Update Auto Check: Set/unset the automatic update feature. Once set, it
automatically checks on a regular basis any new software updates. - Next Update Schedule: Tell the time for automatic update checks.
25 Q Until when is it guaranteed after purchase? What is the warranty limit?
A
“The warranty period of LG home appliances except seasonal products is one year. 1-year warranty is applied to mobile phones as well. However, extra fees may be charged for accessories, consumables and any failure due to consumer’s negligence. The same warranty is applied in general to parts.
26 Q What kinds of phone accessories are there?
A TA, data cable, ear mic, manual
3. CIC AND SERVICE CENTER
- 31 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
No FAQ Q&A
27 QPlease ask and answer 3 expected questions regarding the new product and new features.
A ICS OS
4. TROUBLE SHOOTING
- 32 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4. TROUBLE SHOOTING
4.1 RF Component
FL1003
FL1004
U1000
RF TransceiverU1003
External LNA
FL1000FL1007 FL1001
FL1000 U1001
FL1002
FL1005
U1002
RF component (WCDMA / GSM)
Reference Description Reference Description
U1000 TRT6285A(Transceiver) FL1002 W900 Duplexer
U1001 FEM + GSM PAM Module FL1003 W900 RX SAW Filter
U1002 WCDMA Dual (I,VIII) PAM FL1004 W2100 RX SAW Filter
U1003 WCDMA External LNA FL1005 W2100 Duplexer
FL1000 GSM L/B SAW Filter FL1006 W2100 RX SAW Filter
FL1001 GSM H/B SAW Filter FL1007 W900 RX SAW Filter
4. TROUBLE SHOOTING
- 33 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.2 SIGNAL PATH
WCDMA / GSM Tx PATH
WCDMA 2100 TX PATH
WCDMA 900 TX PATH
GSM Low Band Tx PATH
GSM Hign Band Tx PATH
Common Rx/Tx PATHCommon Rx/Tx PATH
4. TROUBLE SHOOTING
- 34 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
WCDMA / GSM Rx PATH
WCDMA 2100 RX PATH
WCDMA 900/EGSM TX PATH
EGSM Band RX PATH
GSM 850 Band Rx PATH
Common Rx/Tx PATHCommon Rx/Tx PATH
DCS Band Rx PATH
PCS Band Rx PATH
4. TROUBLE SHOOTING
- 35 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.3 Checking TCXO Block
The output frequency (19.2MHz) of TCXO (X2001) is used as the reference one of RTR6285 and PM7540 internal VCO.
TP1
TP2
TP3
X200KT2520F19200DCW28RAK
19.2MHZ
43
52
61VCONTROL VCC
NC1 NC2
GND OUT
1nC224
C223 27p
0.1u
C215
VREG_TCXO_2.85V
10n
C222
100
R203
1n
C214
TRK_LO_ADJ
TCXO_RTR_19.2MHZ
TCXO_PM_19.2MHZ
Clesed to TCXO
TP1
TP3
TP2
Schematic of the Crystal Part (19.2MHz)
4. TROUBLE SHOOTING
- 36 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Check TP1VCC of TCXO
VCC ≥ 2.8V Check the PM8029No
Yes
Check TP2
2.4V ≥ Voltage ≥ 0.4V Check the MSM7227ANo
Yes
Check TP3
19.2 MHz Signal Check soldering and components
No
Yes
TCXO is OK
4. TROUBLE SHOOTING
- 37 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.4 Checking GSM TX Module(GSM PAM + FEM) Block
Schematic of the TX Module
VBAT(TP1)
5 001R
031
4001R
0 31
R1003
47
C1033
10u
33
R1006
1nC1049
U1001
GND12
VBATT5
01D
NG
72
GND219
9D
NG
62
GND320
8D
NG
52
GND421
ANT18
PGND331
PGND230
PGND129
GND522
6D
NG
327
DN
G42
PGND634
PGND533
PGND432
7D
NG
P53
8D
NG
P63
9D
NG
P73
PGND1038
PGND1139
PGND1240
PGND1341
PGND1442
PGND1543
PGND1644
HB_IN1
11D
NG
82
LB_IN3
VAPC4
BS26
BS17
TXEN_8
ED
OM
9
WCDMA317
PM
ET
01
4X
R11
3X
R21
2X
R31
1X
R41
WCDMA115
WCDMA216
R1000
2.2K
VBAT
8001R
19
47p
C1034
C1051 1n
C1052 1n
C1050 1n
9001R
19
C1024
39p
ANT_SEL[2]
ANT_SEL[1]
GSM_PA_RAMP
ANT_SEL[3]
GSM_LB_TX
GSM_HB_TX
ANT_SEL[0]
GSM850(824-849MHz)
GSM900(880-915MHz) FEM2mm
7.4dB
7dBPCS(1850-1910 MHz)DCS(1710-1785 MHz)
0603
06030603
TP1
4. TROUBLE SHOOTING
- 38 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
HIGHHIGH
W1700
LOW
LOW
HIGH
LOW
HIGH
HIGH
HIGH
DCS1800/PCS1900 TX
GSM850/GSM900 TX
PCS1900 RX
HIGHHIGH
HIGH
LOW
LOW
LOWLOW
HIGH
HIGH
HIGH
HIGH
LOW (X)
W900(W850)
LOW (X)
LOW (X)
LOW (X)
LOWLOWLOW
LOW LOW LOW
LOWHIGHHIGH
LOW
ANTENNA SWITCH MODULE LOGIC(SKY77544)
LOW
ANT_SEL3
DCS1800 RX
GSM900 RX
ANT_SEL2ANT_SEL1ANT_SEL0
GSM850 RX
LOW
W2100
4. TROUBLE SHOOTING
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LGE Internal Use Only
Checking Switch Block Power Source
Check ANT_SEL 0,1,2,3High Level
1.2V < Voltage < 3V Check the TP1(VBATT)No
Yes
Check the LogicIn each mode
4. TROUBLE SHOOTING
- 40 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.5 Checking WCDMA Block
START
1. Check TCXO 19.2MHz
6. Ro-download SW & Cal.
2. Check FEM Block Refer to 4.4
3. Check RF Tx Level
5. Check RF Level
4. Check PAM BlockRefer to 4.5.4
4. TROUBLE SHOOTING
- 41 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.5.1Checking TCXO Block
Refer to 4.3
4.5.2. Checking FEM Block
4.5.3. Checking RF TX Level
Refer to 4.4
Test Point (TX Level)
TP4TP3
TP2
TP1
4. TROUBLE SHOOTING
- 42 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
For testing, Max power output is needed.
SW1001
43
2
1ANT COMMON
G3 G41.8n
C1094
DNI
L1043
2.7n
C1106
DNI
L1042
C1009 100p
01D
NG
72
9D
NG
62
8D
NG
5 2
6D
NG
327
DN
G42
PGND1442
PGND1543
PGND1644
11D
NG
82
R1000
2.2K
L1001
DNI 100nL1002
C1024
39p
DNI
L1000
C1013
C1018
L1005
DNI
WCDM
WCDMA
0603
TP1
C1071
100p
VBAT
L1021
DNI
C1073
6.8n4.7n
L1018
1950MHz, 2140MHzFL1005
95
84
72
3
6 1RXANT
TX
GND1 GND4GND2 GND5GND3 GND6
2101R
001
FL1004
1950MHz
5 2
4 1
3G3
INOUTG1G29701
Cp001
p0018701
C
p0016701
C
L1015
8.2n
100p
C1081
L1030
6.8n15n
L1029
L1016
DNIU1002
PGND115
IN_BAND_VIII1
OUT_BAND_VIII14
VMODE_02
GND313
VMODE_13
VCC2_212
VCC2_14
GND211
VEN_BAND_VIII5
OUT_BAND_I10
VEN_BAND_I6
GND19
IN_BAND_I7
CPL_OUT8
PGND216
330p
C1066
1n
C1065
DNI
C1083
L1022
3.3n
1pC1074
12n
C1072
18pC1064
C1082
2.2n
5.6n
L1020
897.5 MHz
FL1003
5 3 2
4 1INOUT
G1G2G3
7701C
p001
L1027 1.5n
L1023
8.2n
33p
C1080
L1025
0.5p
L1024
DNI
C10842.2n
L1017
DNI
C1068
15p
DNI
C1102
2.2n
L1038
39n
L1033
L1031
1.2n
FL1002
897.5MHz,942.5MHz
75
84
92
3
16ANT RX
TX
GND1 GND6
GND2 GND5
GND3 GND4
10u
C1067
001
1101R
R1010
62
C1061
100p22p
C1060 C1062
0.1u
PA_R0PA_R1
WCDMA_LB_RTX
PDET_IN
PA_ON1PA_ON0
WCDMA_HB_RTX
WCDMA_LB_TX
WCDMA_HB_TX
1mmNear to 4 Pin Near to 12 Pin
Near to 12 Pin
BAND2(2520):ACMD-7407BAND1(2520):B7697
BAND8(2520) : SAYRJ897MCA0B0A
BAND15:BAND25:
BAND18:SKY771950603
W900/850
W2100/1900BAND5(2520) : B7671
0603
TP2TP3
TP4
4. TROUBLE SHOOTING
- 43 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
RTR6285 Maximum output Power = 7 dBmRTR6285 minimum output Power = -80 dBmPAM(ACPM-5281) = Maximum input Power = 10 dBm
RF Tx Level is OKYes
No
Check PAM BlockRefer to 4.5.4
Check TX ModuleYes
No
Check DuplexerYes
No
Check RTR6285AYes
No
Check TP1 Over 21dBm?
Check TP2 Over 21dBm?
Check TP3 Over 21dBm?
Check TP4 Over 7dBm?
Check ANT_SEL 0,1,2(High, Low, Low)
4. TROUBLE SHOOTING
- 44 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.5.4. Checking PAM Block
PAM control signal
PA_ON0 (C1079), PA_ON1(C1078) : PAM EnablePA_R0: PAM Gain ControlPA_ON must be HIGH (over 2.6V)
PAM IN/OUT Signal
When PAM is under the operation of high power mode (PA_R0(C1076) : Low),PAM OUT power must be over 21 dBmPAM IN power must be under 10 dBm
TP1TP3
TP2
TP1
4. TROUBLE SHOOTING
- 45 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
C1071
100p
VBAT
L1021
DNI
C1073
6.8n
2101R
001
FL1004
1950MHz
5 2
4 1
3G3
INOUTG1G29701
Cp001
p 001870 1
C
p0016701
C
L1015
8.2n
100p
C1081
L1016
DNIU1002
PGND115
IN_BAND_VIII1
OUT_BAND_VIII14
VMODE_02
GND313
VMODE_13
VCC2_212
VCC2_14
GND211
VEN_BAND_VIII5
OUT_BAND_I10
VEN_BAND_I6
GND19
IN_BAND_I7
CPL_OUT8
PGND216
330p
C1066
1n
C1065
DNI
C1083
L1022
3.3n
1pC1074
12n
C1072
18pC1064
C1082
2.2n
5.6n
L1020
897.5 MHz
FL1003
5 3 2
4 1INOUT
G1G2G3
7701C
p001
L1023
8.2n
33p
C1080
L1025
0.5p
L1024
DNI
C10842.2n
10u
C1067
001
1101R
R1010
62
PA_R0PA_R1
PDET_IN
PA_ON1PA_ON0
WCDMA_LB_TX
WCDMA_HB_TX
1mmNear to 4 Pin Near to 12 Pin
Near to 12 Pin
BAND15:BAND25:
BAND18:SKY771950603
W900/850
W2100/1900
TP3
TP1
TP2
4. TROUBLE SHOOTING
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LGE Internal Use Only
Set the phone Tx is ON andPDM is 210
Check TP3 Over 21dBm? RF Tx Level is OKYes
No
Change the board
Check TP2 PA_RO ≥ 2.6V Check MSM7227AYes
No
Check TP1 Over 10 dBm? Check RTR6285AYes
No
4. TROUBLE SHOOTING
- 47 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.5.5. Checking RF Rx Level
Test Point (RF Rx Level)
TP3
TP2
Bias
TP1
TP4
TP5
TP1SW1001
43
2
1ANT COMMON
G3 G41.8n
C1094
DNI
L1043
C1009 100p
GND12
01D
NG
72
9D
NG
62
8D
NG
5 2
6D
NG
327
DN
G42
PGND1341
PGND1442
PGND1543
PGND1644
HB_IN1
11D
NG
82
3
L1001
DNI 100nL1002
4
DNI
L1000
C1013 100
3.9C1018
L1005
DNI
WCDMA_LB
WCDMA_HB_
4. TROUBLE SHOOTING
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LGE Internal Use Only
C1098
22p
C1103
3.3p
L1034
8.2n
C1105
22p
0201R
K72
L1039
2.7n
10p
C1097
U1003
9
8
7
6
5
014
113
212
3 11
14
15
16
17PGND
RFOUTM
RFOUTH
RFOUTL
CN
FE
RR
SG
V1
NE
V
CC
V2
NE
V
1H
DN
GF
RL
NIF
R
2H
DN
GF
R
RFINM
RFINH
RFGNDM1
RFGNDM2
10n
C1104
VREG_RF_2.7V
ANT_SEL[2]
ANT_SEL[0]
4.7n
L1018
1950MHz, 2140MHzFL1005
95
84
72
3
6 1RXANT
TX
GND1 GND4GND2 GND5GND3 GND6
L1030
6.8n15n
L1029
L1027 1.5n
L1017
DNI
C1068
15p
DNI
C1102
2.2n
L1038
39n
L1033
L1031
1.2n
FL1002
897.5MHz,942.5MHz
75
84
92
3
16ANT RX
TX
GND1 GND6
GND2 GND5
GND3 GND4
WCDMA_LB_RTX
WCDMA_HB_RTX
BAND2(2520):ACMD-7407BAND1(2520):B7697
BAND8(2520) : SAYRJ897MCA0B0ABAND5(2520) : B7671
TP2
Bias
TP3
4. TROUBLE SHOOTING
- 49 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
33pC1107
2.7nL1040 2.7nL10410201
R
K72 22nL1035
DNI
C1100
C1099
2.7p
U1003
113
212
311
14
15
16
17PGND
RFOUTM
RFOUTH
RFOUTL
CN
FE
RR
SG
V1
NE
V
TP4
1.8pC1096
C1095 1.8p
FL1007
942.5MHz45
1
32
G1 O1IN
G2 O2 DNI
C1101
3.9p
C1086
DNIC1087
C1093
3.9p
2140MHz
FL1006
45
1
32
G1 O1IN
G2 O2
TP5
4. TROUBLE SHOOTING
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LGE Internal Use Only
Set the phone Rx is On
Check bias block solderingNo
Yes
Change the board
Check TP1 Signal exist? Check RF Switch (M/S)No
Yes
Check TP2 Signal exist? Check TX Module Refer 1.4No
Yes
Check TP3 Signal exist? Check DuplexerNo
Yes
Check TP4 Signal exist? Check LNANo
Yes
Check TP5 Signal exist? Check RTR6285 and Rx SAW fi lterNo
Yes
Check BIAS over 2.1 V?
4. TROUBLE SHOOTING
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LGE Internal Use Only
4.6 Checking GSM Block
START
4. Re-download SW & Cal.
1. Check TCXO Block
2. Check ANT.SW Module
3. Check RF TRX Level
4. TROUBLE SHOOTING
- 52 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.6.1 Checking TCXO Block
Refer to 4.3
4.6.2 Checking FEM Block
Refer to 4.4
4.6.3 Checking RF TX level
1
2
TP3 TP2
TP1
4. TROUBLE SHOOTING
- 53 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
5 001R
031
4001R
0 31
SW1001
43
2
1ANT COMMON
G3 G41.8n
C1094
R1003
47
C1033
10u
DNI
L1043
2.7n
C1106
DNI
L1042
C1009 100p
33
R1006
1nC1049
U1001
GND12
VBATT5
01D
NG
72
GND219
9D
NG
62
GND320
8D
NG
52
GND421
ANT18
PGND331
PGND230
PGND129
GND522
6D
NG
327
DN
G42
PGND634
PGND533
PGND432
7D
NG
P53
8D
NG
P63
9D
NG
P73
PGND1038
PGND1139
PGND1240
PGND1341
PGND1442
PGND1543
PGND1644
HB_IN1
11D
NG
82
LB_IN3
VAPC4
BS26
BS17
TXEN_8
ED
OM
9
WCDMA317
PM
ET
01
4X
R11
3X
R21
2X
R31
1X
R41
WCDMA115
WCDMA216
R1000
2.2K
L1001
DNI
VBAT
100nL1002
8001R
19
47p
C1034
C1051 1n
C1052 1n
C1050 1n
9001R
19
C1024
39p
SW1000
G1
ANTG2
ANT_SEL[2]
ANT_SEL[1]
GSM_PA_RAMP
ANT_SEL[3]
GSM_LB_TX
GSM_HB_TX
ANT_SEL[0]
GSM850(824-849MHz)
GSM900(880-915MHz) FEM2mm
7.4dB
7dBPCS(1850-1910 MHz)DCS(1710-1785 MHz)
0603
06030603
TP1
TP3
TP2
4. TROUBLE SHOOTING
- 54 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Check TCXO Block Refer to 1.3
Check TP1If GSM over 31 dBm?
If DCS/PCS over 28 dBm?GSM/DCS/PCS Tx is OK
Check other part
Yes
No
Change the board
Check TP2, 3If GSM(TP2) under 6 dBm?
If DCS/PCS(TP3) over 6 dBm?
Check Tx Module(ASM+EDGE PAM)
Refer to 4.4
Yes
No
Check RTR & PAD Check soldering and componentsNo Problem
Still exist Problem
START
No
Schematic of GSM/DCS/PCS Tx Block
4. TROUBLE SHOOTING
- 55 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.6.4 Checking RF Rx Block
TP2TP1
5 001R
031
4001R
0 31
SW1001
43
2
1ANT COMMON
G3 G41.8n
C1094
R1003
47
DNI
L1043
2.7n
C1106
DNI
L1042
C1009 100p
GND12
VBATT5
01D
NG
72
9D
NG
62
8D
NG
5 2
21GND5
22
6D
NG
327
DN
G42
PGND1341
PGND1442
PGND1543
PGND1644
HB_IN1
11D
NG
82
LB_IN3
VAPC4
6
R1000
2.2K
L1001
DNI 100nL1002
C1024
39p
SW1000
G1
ANTG2
GSM_PA_RAMP
GSM_HB_TX
7dBPCS(1850-1910 MHz)DCS(1710-1785 MHz)
0603
TP1
4. TROUBLE SHOOTING
- 56 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
L1014
0.5p
L10110.75p
12n
L1010
L1013
33n
L1003
82n
L1006
0.5p
L1004
8.2n
FL10011842.5MHz,1960MHz
103
52
81
9
6
74IN_1842_5 OUT_1842_5_1
OUT_1842_5_2
OUT_1960_1
IN_1960 OUT_1960_2
GND1 GND3
GND2 GND4
C1059
1.2n
C1057
2.2n
C1063
1.2n
C1053
2.2n
12n
C1023
10n
L1007
12n
C1025
C1014 3.3p
C1012 3.3p
FL1000
881.5MHz,942.5MHz
103
52
81
9
6
74IN_881_5 OUT_881_5_1
OUT_881_5_2
OUT_942_5_1
IN_942_5 OUT_942_5_2
GND1 GND3
GND2 GND4
DNI
L1000
C1013 100p
3.9nC1018
L1005
DNI
C1056 2.4n
NI
09
C1058 18p
4.7n
L1012GND
GSM900_RX_M
GSM900_RX_P
PCS_RX_M
PCS_RX_P
GSM850_RX_P
GSM850_RX_M
DCS_RX_P
DCS_RX_M
GSM Quad
DCS(1805-1880 MHz)
PCS(1930-1990 MHz)
GSM(925-960 MHz)
GSM(869-894 MHz)
Schematic of GSM/DCS/PCS Tx Block
TP2
4. TROUBLE SHOOTING
- 57 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Set the phone Rx is On
Check RF Switch (M/S)No
Yes
Change the board
Check TP1 Signal exist ?
Check TP2 Signal exist ? Check Tx ModuleRefer to 4.4
No
Yes
4. TROUBLE SHOOTING
- 58 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.7 GPS/WIFI/BT/FMR RF Component
RF Component(GPS)
Reference Description
U802 GPS LNA
FL801 GPS SAW Filter
FL800 BT/WIFI/GPS diplexer
FL800
U802 FL801
4. TROUBLE SHOOTING
- 59 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
RF Component(BT/WiFi/FMR)
Reference Description
U800 BT/FMR Chip (WCN2243)
U802 WIFI Chip (WCN1314)
FL800 BT/WIFI/GPS diplexer
FL802 BT/WIFI FEM
U802
U800
FL802 FL800
4. TROUBLE SHOOTING
- 60 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.8 GPS/WIFI/BT SIGNAL PATH
GPS Signal PATH (main board bottom)
GPS Rx PATH
4. TROUBLE SHOOTING
- 61 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
WiFi / BT / FMR Signal PATH
WiFi / BT Tx and Rx PATH
WIFI RF TX
WIFI RF RX
BT RF TX RX
BT/WIFI TX RX
FMR RF TX
FM via is connected to Upper FPCB 3.5phi Ear-Jack
4. TROUBLE SHOOTING
- 62 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
DNI
L804 532
41
1575.42 MHz
FL801
IN OUT
G1 G2 G3
L807
DNI
R808
12
U801
3
2
5
4
1NI_
FR
FIL_OUT
VDD
S_D
GND
R807
12DNI
C818
DNI
L805
0.1uC820C819
18p
3.3n
L806C817
DNI
47p
C816
VREG_RF_2.7V
L803
4.7n
3nC821GPS_IN
GPS_ANT
GPS_MODE
1574.42 - 1576.42 MHzGPS
Near To LNA
4.9 GPS/WIFI/BT Trouble shooting
4.9.1 A-GPS Block
TP2
TP1
TP1
TP2
4. TROUBLE SHOOTING
- 63 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Set the phone GPS is ON
Check TP1 About 2.7V? Check power LRC fi lter solderingNo
Yes
Change the board
Check TP2 About 2.6V? Check SW and NV itemNo
Yes
4.9.2 WLAN/BT/FM Block
1
3
2
3
1
4. TROUBLE SHOOTING
- 64 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
START
1. Check the Power
Component Change
2. Check the Clock
3. Check the Module
4. TROUBLE SHOOTING
- 65 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
C802
100n
100p
C800
0.75p
C801
2400 to 2500MHz,1572 to 1578MHzFL800
4 3
5 2
6 1P2GND3
GND1P3
P1GND2
ANT800
HJ-BCT-02Y
1
HJ-BCT-02Y
ANT801
1
BT_WLAN_ANT
GPS_ANT
47p
C823
L809
DNI DNI
L808
47pC853
DNI
C825
DNI
C843
C841 2.7n
DNI
C830
L811
1.2n
3.9n
L810
DNI
C831
C842
DNI
FL802
2400MHz,2500MHz
1311
7
12
2
4
10
9
8
6
5
1
3WLAN_RX
WLAN_TXBT_TRX
GND1GND2GND3GND4
TR_SW0TR_SW1TR_SW2
ANTCPL
PGNDC839
10p10p
C838
10p
C837
DNI
C826
WLAN_RF_TX
BT_RF_QCT
WLAN_SW_[0]WLAN_SW_[1]WLAN_SW_[2]
WLAN_PWR_DET_IN
WLAN_RF_RX
BT_WLAN_ANT
Module part
ANTENNA SWITCH MODULE LOGIC
SW0 SW1 SW2
WIFI RX-ANT HIGH LOW LOW
WIFI TX-ANT LOW HIGH LOW
BT-ANT LOW LOW HIGH
4. TROUBLE SHOOTING
- 66 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
82nL801
C813
n01 1u
C807
n01
C8144.7u
C806C805
4.7u
n01
C815
VREG_MSME_1.8V
C810
10n
U800
3
43
53
03
71
02
25
62
72
52
54
5
15
12
13
19
32
21
55
50
37
54
10
4
14
24
31
57
40
47
36
53
42
58
51
56
46
49
43
29
28
33
6
111
7281
9822
61
44
93
83
84
32
14
2D
NG
3D
NG
1M
F_
DN
GA
2M
F_
DN
GA
3M
F_
DN
GA
4M
F_
DN
GA
4D
NG
MF
_D
NG
A
1T
B_
DN
GA
2T
B_
DN
GA
3T
B_
DN
GA
4T
B_
DN
GA
5T
B_
DN
GA
6T
B_
DN
GA
7T
B_
DN
GA
GND1SYS_RST_NI2C_SDAI2C_SCL
FM_HRX_INFM_PRXTX_IO
FM_I2S_SDFM_I2S_WSFM_I2S_SCK
BT_PCM_INBT_PCM_CLKSLEEP_CLK
BT_UART_RXDBT_UART_TXDBT_UART_CTSBT_UART_RTS
VDD_IO
VDD_XO_BIAS
VREG_DIGVREG_ANA
VDD_LDO_IN
VDD_FM_1P3_1VDD_FM_1P3_2VDD_FM_1P3_3VDD_FM_1P3_4
VDD_DIG_1P3VDD_FM_DAC
VDD_BT_PA
VDD_BT_1P3_1VDD_BT_1P3_2VDD_BT_1P3_3VDD_BT_1P3_4
TN
I_
SD
R_
MF
KL
C_
SY
S
L_
OL
_M
FR
_O
L_
MF
TU
O_
MC
P_
TB
CN
YS
_M
CP
_T
BQ
ER
_K
LC
_T
B
EV
IT
CA
_T
BS
UT
AT
S_
TB
MR
IF
NO
C_
XT
OI
FR
_T
B
008R
M1
L802
82n47p
C804
C808
10n
L800 68n
10n
C811
0.1u
C812
+3V_WLAN_WCN
p01
C809
R806
1M
VREG_MSME_1.8VI
ND
208R
C803
22p
IN
D108
R
CN
YS
_M
CP
_T
B
BT_PCM_SYNC
BT_PCM_CLK
BT_PCM_CLK
SLEEP_CLK
L_
MF
R_
MF
NFC_WCN_HWI2C_SCL
FM_ANT
BT_UART_CTSBT_UART_RTS
EV
IT
CA
_T
BY
TI
RO
IR
P_
TB
EV
IT
CA
_N
AL
W
TC
Q_
FR
_T
B
NC
W_
KL
C_
MF
_T
B
NC
W_
QE
R_
KL
C_
MF
_T
B
TN
I_
SD
R_
MF
BT_UART_TXBT_UART_RX
BT_RST_N
NI
_M
CP
_T
BBT_PCM_OUT
BT_PCM_OUT
NFC_WCN_HWI2C_SDA
31
ni
p
ot
e
so
lc
73
ni
p
ot
e
so
lc
BT/FM Module : WCN2243
45
ni
p
ot
e
so
lc
5n
ip
o
t
es
ol
c
+1V2_MSM_A2_WCN
U802
77
85
64
58
30
43
40
42
55
57
69
68
59
50
83
65
44
61
73
72
60
34
52
86
47
37
32
24
70
10
1
7
3
79
49
62
76
54
67
81
66
51
78
74
35
4
2
8
38
36
5
48
46
31VDD_CORE1VDD_CORE2VDD_CORE3
VDD_CORE_AON1VDD_CORE_AON2VDD_CORE_AON3
VDD_IO
VDD_FEM
VDD_SDIO
VDD_RFA1VDD_RFA2
VDD_PA
VDD_TCXO
VDD_RFA3VDD_RFA4VDD_RFA5VDD_RFA6VDD_RFA7VDD_RFA8VDD_RFA9
GND_A21
GND_D1GND_D2
GND_D3GND_D4
GND_A2
GND_D5GND_D6GND_D7GND_D8
GND_A3
GND_A4GND_D9GND_A5GND_A6GND_A7GND_A8GND_A9
GND_A10GND_A11GND_A12
GND_A13GND_A14GND_A15
GND_A16GND_A17GND_A18GND_A19
GND_A20
GND_A1GND_A22
GND_A23
VDD_RFA10VDD_RFA11
C850
0.1u
0.1uC829
+1V3_MSM_A3_WCN
C835
220n
100p
C847
C833
100p
22u
C845
100p
C848
C851
100p
C836
100n
FB801 60
VREG_MSME_1.8V
C846
10n
C827
4.7u
C849
2.2u
C844
10n
+1V8_WLAN_TCXO
10n
C824
+1V2_WLAN_WCN
C834
2.2u
C8280.1u
FB800
?
+3V_WLAN_WCN
close to pin78
TP2
TP1
TP3
TP1
4. TROUBLE SHOOTING
- 67 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
[Figure] Schematic of WiFi/BT module
TP3
TP1
TP2
Test point Description
Test point Net name Description
TP1 +3V_WLAN_WCN Power for BT/WiFi BB core and WiFi power Amp. (V Batt)
TP2 VREG_MSME_1.8V Power for BT power Amp. (1.8V)
TP3 VREG_MSME_1.8V Power for host interface (1.8V)
4. TROUBLE SHOOTING
- 68 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
START
Check the power blockNo
Yes
Board Change
Module CheckYes
No
TP1, 2, 3 is OK?
SDIO ok?UART ok?
4. TROUBLE SHOOTING
- 69 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.10 NFC Component
Reference Description
U702 NFC Chip
X6000 NFC CLK
X6000
NFC CLK
U702
NFC Chip
4. TROUBLE SHOOTING
- 70 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.11 NFC Signal Path
NFC RF TX
NFC RF RX
NFC Signal PATH
4. TROUBLE SHOOTING
- 71 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.12 NFC Trouble Shooting
2 1
3
4. TROUBLE SHOOTING
- 72 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
START
1. Check the Power
Component Change
2. Check the Clock
3. Check the Module
4. TROUBLE SHOOTING
- 73 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
ZH
M2
1.
72
0R01
M3F021
M72B
GC
RX
0006X
4
2 3
11
TU
O/NI
2T
UO/
NI
1T
AOL
F
2T
AOL
F
VREG_MSME_1.8V
VBATNFC_VBAT
TP700
V8.1_E
MS
M_G
ER
V
VREG_USIM_3.0V
207P
T
VREG_MSME_1.8V
NFC_VBAT
Q6001
G2
D3
S1
807R
M1
u1237
C
VREG_NFC_3.0V
TP701
NFC_VBAT
C721 0.1u
C737
10u
837C
u1
C729 10p
047C
u1
437C
u74 .0
NFC_VBAT
VREG_MSME_1.8V
0
R709
u1.0937
C
C718
u1
u1.0337
C
M1
507R
C722 10p
C719
u1
VREG_MSME_1.8V
117R
K7.4
017R
K7. 4
Q6002
1
3
2G
DS
U702
1G
2G
3G
4G
5G
6G
7G
8G
1H
2H
3H
4H
5H
6H
7H
8H
E1
E2
E3
E4
E5
E6
E7
E8
F1
F2
F3
F4
F5
F6
F7
F8
B8
B7
B6
B5
B4
B3
B2
B1
A8
A7
A6
A5
A4
A3
A2
A1
8D
7D
6D
5D
4D
3D
2D
1D
8C
7C
6C
5C
4C
3C
2C
1C
FH
DV
3O
IP
G2
OI
PG
2F
I3
TS
ET
01
TS
ET
OI
WS
DD
VS
DD
V_
OC
VS
SV
D1
OI
PG
3F
I4
TS
ET
LR
TC
_W
S_
TX
ET
UO
GI
ST
AB
V
GPIO7IFSEL0IRQPVDDDVDDTEST1RFU1PMUVCC
GPIO4GPIO5GPIO6IF1PVSSTEST2VENSIMVCC
VBAT2TVDD_OUT
VSSIFSEL2IFSEL1
TEST7AVDD_OUT
XTAL2
VEN_MONSIGIN
RFU2TEST5
IF0GPIO0AVSS1XTAL1
2S
SV
T2
XT
1X
T1
SS
VT
XR
2S
SV
A6
TS
ET
3U
FR
DD
VT
DN
G_
UM
P2
TN
A1
TN
AD
IM
V9
TS
ET
8T
SE
Tn
i_
DD
VA
NFC_IRQ
NFC_MODE
NFC_VEN
NFC_WCN_HWI2C_SCL
USIM_DATA
PW
S_
CF
N
2F
P
2X
T_
CF
N1
XT
_C
FN
1F
PD
IM
V_
CF
N
XR
_C
FN
NFC_WCN_HWI2C_SDA
NFC(PN544)
TP1
TP2
TP1
TP2
4. TROUBLE SHOOTING
- 74 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
START
Check PM8029No
Yes
Change the U702(PN544) orChange the Main PCB.
Check ResonatorYes
Yes
Check TP1About 1.8V
Check TP2About 27.12MHz
4. TROUBLE SHOOTING
- 75 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.13 Power ON Trouble Shooting
Power On sequence of P700 is :
Power key press -> KPD_PWR_N go to low -> PM8029 Power Up -> VREG_MSMC1_1.1V (L500),
VREG_MSMC2_1.1V (L501), VREG_MSME_1.8V (L502), VREG_P3_2.85V (C541), VREG_MSMA1_2.6V (C536),
VREG_MSMA2_1.2V (C532) VREG_TCXO_2.85V (C537) power ON -> Phone booting and PS_HOLD(D502) go
to High
START
Change or charging the BatteryNo
Yes
Redownload SW image
Check correctly working power keyNo
Yes
Change the Main boardNo
Yes
Change the Main boardNo
Yes
Battery voltage higher than 3.70V(OCV)?
TP503 high to low when key press?
Check below power output(VREG_MSMC1_1.1V)(VREG_MSMC2_1.1V)(VREG_MSME_1.8V)
(VREG_P3_2.85V)(VREG_MSMA1_2.6V)(VREG_MSMA2_1.2V)(VREG_TCXO_2.85V)
Is clock ok?TP2 (X200) : 19.2M
4. TROUBLE SHOOTING
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LGE Internal Use Only
4. TROUBLE SHOOTING
- 77 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
TP503
51R510
TP505
E21
E19
M16
M14
M6
M8
N17
H10
H8
C11
K15
M10
K11
K13
K9
E5
N7
N5TCXO_OUT_D0TCXO_D1_ENTCXO_OUT_D1SLEEP_CLK0
PS_HOLDCBLPWR_N
KPD_PWR_NRESIN_N
OPTION1SBDT
PON_RESET_NPM_INT_N
PA_THERM
PM_TRK_LOTRK_LO_ADJ
HSED_BIAS1HSED_BIAS2
EXT_IN_LPEXT_IN_RM
51
51K
R514
TP504
TP507
HSED_BIAS2
TP503
1R515
n3.3 C529
D502
C559
1u
SLEEP_CLK
TRK_LO_ADJ
PMIC_TCXO
PS_HOLD
PM_INT_N
PMIC_SSBI
JTAG_PS_HOLD
BT_FM_CLK_WCNBT_FM_CLK_REQ_WCN
nPON_RST
KPD_PWR_N
TRK_LO
4. TROUBLE SHOOTING
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LGE Internal Use Only
VREG_MSMC1_1.1V
VREG_MSMA2_1.2V
VREG_MSMC2_1.1V VREG_MSME_1.8V
VREG_MSMA1_2.6V
VREG_TCXO_2.85V
VREG_P3_2.85V
PS_HOLD
+1V3_MSM_A3_WCN+1V2_WLAN_WCN
+1V8_WLAN_TCXO
+3V_WLAN_WCN
+1V2_MSM_A2_WCN
2.2u
C535 C548
1u
C547
1u
VREG_NFC_3.0V
R17
M18
G19
H20
K21
B6
B4
A3
G1
M2
G3
K1
N1
R9
P10
P6
R5
K23
B2
E3
C3
C1
D20
C21
B20
B22
G21
F20
F22
B18
B16
A17
B10
B8
A9VSW_S1_1VSW_S1_2
VREG_S1
VSW_S2_1VSW_S2_2
VREG_S2
VSW_S3_1VSW_S3_2
VREG_S3
VSW_S4VREG_S4
VREG_L1VREG_L2VREG_L3VREG_L4VREG_L5VREG_L6VREG_L7VREG_L8VREG_L9
VREG_L10VREG_L11VREG_L12VREG_L13VREG_L14VREG_L15VREG_L16VREG_L17VREG_L18VREG_L19
NCP_CTC1NCP_CTC2VREG_NCP
NCP_FB
LED_ATC
VREG_USB_1.8VVREG_TCXO_2.85VVREG_MSMA1_2.6V
VREG_PLL_1.1VVREG_MSMA2_1.2VVREG_PADAC_2.05VVREG_LCD_1.8V
VREG_LCD_2.8V
VREG_P3_2.85VVREG_SDCARD_2.85VVREG_USB_3.3V
VREG_RF_2.7V
C546
1u
C545
1u
C544
1u
C543
1u1u
C542C541
1u
C540
1u1u
C539C538
1u
C537
1u
C532
2.2u
C533
2.2u
C536
1u1u
C530
2.2u
L501
2.2u
L503
22u
C525 C526
22u
C524
22u 22u
C527
VREG_MSMC1_1.1V
VREG_MSMC2_1.1V
VREG_MSME_1.8V
VREG_SMPS_2.1V
2.2u
L502
2.2u
L500
VREG_QFUSE_1.8V
1u
C531 C534
10u
VSNS_RF_SMPS_2.1V
VSNS_MSMC1_1.1V
VSNS_MSME_1.8V
VSNS_MSMC2_1.1V
4. TROUBLE SHOOTING
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LGE Internal Use Only
X200KT2520F19200DCW28RAK
19.2MHZ
43
52
61VCONTROL VCC
NC1 NC2
GND OUT
1nC224
C223 27p
0.1u
C215
VREG_TCXO_2.85V
10n
C222
100
R203
1n
C214
TRK_LO_ADJ
TCXO_RTR_19.2MHZ
TCXO_PM_19.2MHZ
Clesed to TCXO
TP2
TP2
4. TROUBLE SHOOTING
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LGE Internal Use Only
4.14 Charging Trouble Shooting
1. Charging Procedure
- Connect TA or u-USB Cable
- Control the charging current by LP8727-B IC
- Charging current fl ows into the battery
2. Check Point
- Connection of TA or USB Cable
- Charging IC (LP8727-B)
- Battery
3. Troubleshooting Setup
- Connect TA and battery to the phone
4. Troubleshooting Procedure
- Check the charger (TA or USB Cable)
- Check the OVP Circuit
- Check the Charging IC
C809
1n
D802 D803 D804
CN801
6
7
8
1
2
3
4
5
9
10
11
C807
22p
ZD800
FL800
IN OUT
GND1 GND2
FL801
P2 P4
P1 P3
6P
5P
uUSB_POWER
MAX_DPMAX_DM
USB_ID
MICRO USB IO
TA (5.1V / 700mA)
K01
8 25R
76 5C
u1
C575
1u
C566
1u
TP400
U506
C5
D2
B5
D3
D1
E1
E2
E3
E5
E4
A1
C1
B1
A4
A5
A3
A2
D5
4D
4C
3C
2C
2B
3B
4B
LC
SA
DS
¬¡
TN
I
1D
NG
2D
NG
3D
NG
4D
NG
BATT2
DNDP
U1U2
AUD1AUD2
MIC
VBUS1VBUS2
D-D+
ID
RES
DSS
EXPDET
CAP
BATT1
VREG_MSME_1.8V
K7.4
925R
035R
K 7.4
565C
u1
C564
1u
C576
1u
GND
VBATuUSB_POWER
VREG_MSME_1.8V
UART_TX
UART_RXUSB_ID
VCHG_VBUS
MAX_DM
MAX_DP
USBH_DM
MINIABB_I2C_SDA
MINIABB_I2C_SCL
MINIABB_INT
USBH_DP
Mini ABB_NSTA Battery
4. TROUBLE SHOOTING
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LGE Internal Use Only
Check the pin and battery connectterminals of I/O connector
Connection OK?No
Yes
Is the u-USBCable voltage 4.8V (for 5.0V)
No
Yes
Is it changing properlyAfter turning on?
START
Check MiniABB (U506) SMT status by X-ray.
Exchange MiniABB or changethe Main board and reset.
Change I/O connector
Change TA (or u-USB cable)
ENDYes
No
Charger Troubleshoot Flow
4. TROUBLE SHOOTING
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LGE Internal Use Only
U506
4. TROUBLE SHOOTING
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LGE Internal Use Only
4.15 5M Camera Trouble Shooting
5M camera control signals are generated by MSM7227A.
Check the camera Conn. and reconnect the camera
Camera is OK?
No
Change the Main board
ENDYes
START
Yes
Camera is OK
No
No
Yes
Change the camera
YesEND
Change the EMI Filter
No
No
Yes
MSM 7227 output signal check MCLK(TP1), Reset(TP2),
PWDN(TP3)
Check IOVDD(TP4), DVDD(TP5), AVDD(TP6)
Check the EMIFilter(FL900, FL902, FL906)
4. TROUBLE SHOOTING
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LGE Internal Use Only
AM26
AT26
AJ25
AR25
AM24
AN25
AJ15
AP36
AN35
AR33
AR15
AN17
AM16
AT32
G23
E25
G25
D24
C25
E23
G19GPIO_8GPIO_9
GPIO_10GPIO_11GPIO_12GPIO_13GPIO_14GPIO_15GPIO_16GPIO_17GPIO_18GPIO_19GPIO_20GPIO_21GPIO_22GPIO_23GPIO_24GPIO_25GPIO_26GPIO_27GPIO_28
R204
10
C226
DNI7.5p
C225
NFC_MODE
PS_HOLDPM_INT_N
NFC_VEN
eMMC_DATA[7]eMMC_DATA[6]eMMC_DATA[5]
TOUCH_I2C_SDATOUCH_I2C_SCL
PA_ON1
PROX_I2C_SCL
SENSOR_I2C_SCL
CAM_MCLK
PROX_OUT
VT_RESET_NVT_PWDN
BATT_ID
FLASH_I2C_SDAFLASH_I2C_SCL
TOUCH_3.0V_EN
CAM_AF_2.8V_EN
MINIABB_INT
MSM7227A
ZD900
FL900
P22
P44
P11
P33
6P
65
P5
CN901
FL906
5
6
31
42P2 P4
P1 P3
6P
5P
ZD905
VA901 VA900
FL902
5
6
31
42P2 P4
P1 P3
6P
5P
VREG_CAM_IOVDD_1.8V
VREG_CAM_AF_2.8V
VREG_CAM_AVDD_2.8V
VREG_CAM_DVDD_1.8V
5M_CSI_CLKP
5M_CSI_CLKN
5M_CSI_DP0
5M_CSI_DN0
5M_CSI_DP1
5M_CSI_DN1
CAM_MCLK
5M_RESET_N
5M_VCM_PWDN
CAM_I2C_SCL
CAM_I2C_SDA
Timing : DVDD-->IOVDD-->AVDD(SIMULTANEOUSLY)DVDD : TBD (1.2V or 1.8V)
AVDD : 2.6V - 2.9VIOVDD : 1.7V - 3.0V
FL900
FL902
FL906
1
2
3
4. TROUBLE SHOOTING
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LGE Internal Use Only
FL906
FL902
1
4
5
6
3
2
2
Upper FPCB
Upper FPCB
FL900
VREG_CAM_DVDD_1.8V
VREG_CAM_AF_2.8V
VREG_CAM_AVDD_2.8V
VREG_CAM_IOVDD_1.8V
406C
u7.4
506C
DNI
906C
DNI
C608
DNI4.7u
C606
CN602
40 15
41 14
42 13
43 12
44 11
45 10
46 9
47 8
48 7
49 6
50 5
51 4
52 3
53 2
54 1
RCV_P
RCV_N
EAR_MIC_3.5PI
FM_ANT
VT_RESET_N
VT_PWDN
64
5
UPPER FPCB conn.
4. TROUBLE SHOOTING
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LGE Internal Use Only
4.16 VGA Camera Trouble Shooting
VGA camera control signals are generated by MSM7227A.
Check the camera connectorand reconnect the camera
Camera is OK?
No
Follow the Power ON trouble-shooting
Yes
Yes
Check IOVDD(TP4),AVDD(TP5)
START
Yes
Yes
Change the camera
No
Change the Main board
Change the Main board
NoCheck the EMIFilter(FL901)
MSM7227A outputsignal check
MCLK(TP1), Reset(TP2),PWDN(TP3)
Camera is OK?
No
ENDYes
No
4. TROUBLE SHOOTING
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LGE Internal Use Only
AT26
AJ25
AR25
AM24
AN25
AJ15
AP36
AN35
AR33
AR15
AN17
AM16
AT32
G23
E25
G25
D24
C25
E23
G19GPIO_8GPIO_9
GPIO_10GPIO_11GPIO_12GPIO_13GPIO_14GPIO_15GPIO_16GPIO_17GPIO_18GPIO_19GPIO_20GPIO_21GPIO_22GPIO_23GPIO_24GPIO_25GPIO_26
R204
10
C226
DNI7.5p
C225
NFC_MODE
PS_HOLDPM_INT_N
NFC_VEN
eMMC_DATA[7]eMMC_DATA[6]eMMC_DATA[5]
TOUCH_I2C_SDATOUCH_I2C_SCL
PA_ON1
PROX_I2C_SCL
SENSOR_I2C_SCL
CAM_MCLK
PROX_OUT
VT_RESET_NVT_PWDN
BATT_ID
FLASH_I2C_SDA
TOUCH_3.0V_EN
CAM_AF_2.8V_EN
MSM7227A
1
VREG_CAM_IOVDD_1.8V
CN902
VREG_CAM_IOVDD_1.8V
VREG_CAM_AVDD_2.8V
FL901
P11
P55
P22
P66
P33
P77
P44
P88
1G
9
2G
01
VT_CSI_CLKPVT_CSI_CLKN
VT_CSI_DP0VT_CSI_DN0
CAM_MCLK
CAM_I2C_SCL
CAM_I2C_SDA
VT_RESET_NVT_PWDN
3
2
VREG_CAM_DVDD_1.8V
VREG_CAM_AF_2.8V
VREG_CAM_AVDD_2.8V
VREG_CAM_IOVDD_1.8V
406C
u7.4
506C
DNI
906C
DNI
C608
DNI4.7u
C606
CN602
40 15
41 14
42 13
43 12
44 11
45 10
46 9
47 8
48 7
49 6
50 5
51 4
52 3
53 2
54 1
RCV_P
RCV_N
EAR_MIC_3.5PI
FM_ANT
VT_RESET_N
VT_PWDN
UPPER FPCB conn.
54
4. TROUBLE SHOOTING
- 88 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
1
5
2 3
4
FL901
4. TROUBLE SHOOTING
- 89 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.17 Main LCD trouble
Main LCD control signals are generated by MSM7227A. Those signal’s path are :
MSM7227A-> LCD Module
Press PWR keyturn the power ON
Yes
Follow the Power ON trouble-shooting
No
START
No
No
Change the Main BoardYes
END
YesCheck PowerVREG_LCD_2.8VVREG_LCD_1.8V
Yes
The LCD works
Disconnect and reconnectLCD connector
Is the circuit powered?
LCD display OK?
Change the LCD module
4. TROUBLE SHOOTING
- 90 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
VREG_LCD_2.8V
206C
u01
306C
u0 1
TP600
ZD600
CN603
13 12
14 11
15 10
16 9
17 8
18 7
19 6
20 5
21 4
22 3
23 2
24 1
FL600
019
84
73
62
51P1 P5
P2 P6
P3 P7
P4 P8
1G
2G
FL6015
6
31
42
P2 P4
P1 P3
6P
5P
LCD_RESET_N
LED_A
LCD_MIPI_CLK_NLCD_MIPI_CLK_P
LCD_MIPI_D1_PLCD_MIPI_D1_NLCD_MIPI_D0_PLCD_MIPI_D0_N
LCD_MAKERID
VREG_LCD_1.8V
LED_C LCD_PWM
4.3" WVGA MIPI 2Lane
12
1
2
4. TROUBLE SHOOTING
- 91 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.18 Proximity Sensor on/off Trouble Shooting
Proximity Sensor is worked as below :
Call connected -> Object moved at the sensor -> Control the screen’s on/off operation automatically
Measurement
VREG_MSME_1.8VVREG_P3_2.85VPROX_OUTPROX_I2C_SCL / SDA
Call Connect & Object moved at the Proximity Sensor
LCD off ?
No
No
Yes
Work well?
START
END
Change the Proximity Sensor (U900)
No
Yes
Chang the main board
Yes
Check PROX_I2C_SDA / SCL Output & Prox_out
(TP1,2,3)
4. TROUBLE SHOOTING
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LGE Internal Use Only
TP3
TP2
TP1
U900
1 8
2 7
3 6
4 5GNDVOUT
VIOVCC
SDALEDC
SCLLEDA
u1619
C 1
2
VREG_P3_2.85V
VREG_MSME_1.8V
819C
u7.4
u1.09 19
C
R908
4.7
R909
10
PROX_OUT
PROX_I2C_SDA
PROX_I2C_SCL
Proximity SensorTP2
TP1
TP3
4. TROUBLE SHOOTING
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LGE Internal Use Only
4.19 Motion Sensor on/off Trouble Shooting
Motion Sensor is worked as below :
Accelerometer Sensor function On → Tilt the phone (90˚) → The screen is had rotated automatic
Measurement
VREG_MSME_1.8VMOTION_INTSENSOR_I2C_SDA / SCL
Tilt the phone
No
No
Yes
START
END
No
Yes
Accelerometer Sensor function On
Yes
No
YesThe Screen is rotated?
Check Motion_I2C_SDA/SCL output
Check Motion_INT output
Work well?
Change the Motion Sensor U800
Change the Motion Sensor U800
Change the Main board
4. TROUBLE SHOOTING
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LGE Internal Use Only
TP1 TP2
TP3
0.1u
C806
0.1u
C805
U8002
5
41
1
31
10
11
6
3 9
821
461 51
71
DN
G
KC
S
1T
N I3
TNI
3D
NG
2D
NG
DRDYPS2
2B
SC
SDI
SDO
DD
V
INT2
OID
DV
1B
SC
PS1
VREG_MSME_1.8V
COMPASS_DRDY
SENSOR_I2C_SCLSENSOR_I2C_SDA
MOTION_INT1
Digital Compass+ Accelerometer sensor
TP3
TP1 TP2
4. TROUBLE SHOOTING
- 95 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.20 Compass Sensor on/off Trouble Shooting
Compass Sensor is worked as below :
Compass Sensor function On
Measurement
VREG_MSME_1.8VSENSOR_I2C_SCL / SDACOMPASS_DRDY
Chang the position of the phone
The direction is correct?
No
No
Yes
Work well?
START
END
No
Yes
Compass Sensor function On
Yes
Check Motion_I2C_SDA/SCL output(TP2,TP3)
Check COMPASS_DRDY output(TP1)
Change the Motion Sensor U800
Change the Motion Sensor U800
Change the Main board
No
Yes
4. TROUBLE SHOOTING
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LGE Internal Use Only
TP1
TP2
TP3
0.1u
C806
0.1u
C805
U8002
5
41
1
31
10
11
6
3 9
821
461 51
71
DN
G
KC
S
1T
N I3
TNI
3D
NG
2D
NG
DRDYPS2
2B
SC
SDI
SDO
DD
V
INT2
OID
DV
1B
SC
PS1
VREG_MSME_1.8V
COMPASS_DRDY
SENSOR_I2C_SCLSENSOR_I2C_SDA
MOTION_INT1
Digital Compass+ Accelerometer sensor
TP3
TP1
TP2
4. TROUBLE SHOOTING
- 97 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.21 DC Motor Trouble Shooting
Vibrator is worked as below
Measurement
VBATVIB_DRV_N
TP1 is same voltage as VBAT?No
Yes
Change Motor, working well ?
START
END
Change the Main board
No
Yes
Vibrator is not working well
Yes
Votage is almost 3V Between TP1 and TP2
NoChange the PMIC
Change the Main board
4. TROUBLE SHOOTING
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LGE Internal Use Only
C726
1u
D700
VBAT
VIB_P
VBAT|VIB_P
VIB_N
VIB_DRV_N|VIB_N
VIB_DRV_N
MOTORTP1
TP2
TP2
TP1
4. TROUBLE SHOOTING
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LGE Internal Use Only
4.22 Audio Troble
4.22.1 Receiver Path
MSM7227A-1-AA RCV_N / RCV_P -> CN900 (TP1) (RCV pad)
Yes
No
START
END
Connect the phone to network equipment and set-up call.
Set-up 1KHz tone out.
No
Yes Re-solder or test the new RCV. (If it’s OK, Change the RCV.)
No
Change the FPCBYes
Change the U200 (MSM7227A-1-AA) or Change the main PCB.
Can you hear the 1KHz TONE?
The sine wave appears at CN900 (TP1) ?
Re-contact or test the new Upper FPCB.
4. TROUBLE SHOOTING
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LGE Internal Use Only
CN900
2
1
D901D900
RCV_P
RCV_N
RECEIVERTP1
4. TROUBLE SHOOTING
- 101 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.22.2 Headset path
MSM7227A-1-AA HPH_ L / HPH_R -> C706, C707(TP2) -> IC700 (TPA2055D3:Audio Subsystem) -> R710, R711 -> FB903,
FB904(TP1) -> J900 (3.5pi Ear-jack)
Yes
No
START
END
Connect the phone to network equipment and set-up call.
Set-up 1KHz tone out.
No
Yes
No
Change the FPCB.Yes
Change the U200 (MSM7227A-1-AA) or Change the main PCB.
Can you hear the 1KHz TONE?
The sine wave appears at FB903, FB904(TP1)?
Re-contact or test the new Upper FPCB.
No
Change the IC700(Audio subsystem)YesThe sine wave appears at
C706, C707(TP2)?
Re-Solder & Change J900.
4. TROUBLE SHOOTING
- 102 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
ZD903ZD902ZD901 ZD904
1800FB903
1800FB904
1n
319C
1n
219C
1n
119C
100n
L900
2
1
DNI
C920
J900
6
1
4
4D
5M5-MIC
M4-DETECT
M4-L
M1-R
M6-GNDFM_ANT
EAR_SENSE_3.5PI
EAR_MIC_3.5PI
EAR_R
EAR_L
3.5pi Ear Jack ConnectorTP1
4. TROUBLE SHOOTING
- 103 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
U200
TP2C707
C706
IC700
600FB703
C741
10u
VBAT
1n
C708
600FB702
1n
C709
0.47uC706
C711 33n
C707 0.47u
2.2u
C714
u2.2717
C
u2.261 7
C
u 2.2517
C
C713 33n
VREG_MSME_1.8V
C700
0.1uC701
2.2u
IC7003
D
1C
2E
2A
C2
B2
B4
A4
B3
E1
A3
D1
A1
C3
B1
E4
E3C4
4D
2D
DD
VP
H
DD
VP
S
IN3- OUT+
OUT-
HPL
IN3+
HPR
CP
IN1+
CN
IN1-
IN2+
IN2-
SDA
SCL
SAI
B
DD
VP
C
SS
VP
C
DN
G
VREG_MSME_1.8V
317R
K7.4
217R
K7.4
HPH_LHPH_R
AUDIO_I2C_SCLAUDIO_I2C_SDA
SPK_N
SPK_P
EAR_L
EAR_RLINE_OPLINE_ON
Audio Sub System
TP2
4. TROUBLE SHOOTING
- 104 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.22.3 Speaker/Speaker Phone path
MSM7227A-1-AA LINE_OP, LINE_ON -> C711, C713(TP3) -> IC700 (TPA2055D3: Audio Subsystem) -> FB702, FB703(TP2)
-> CN803(TP1)(SPK pad)
Yes
No
START
END
Yes
No
Connect the phone to network equipment and set-up call.
Set-up 1KHz tone out.
No
YesRe-contact or change the SPK.
No
Re-contact or test the new lower FPCB. (If It’s OK, Change the FPCB)
Change the IC700(Audio subsystem)
Yes
Change the U200 (MSM7227A-1-AA) or Change the main PCB
Can you hear the 1KHz TONE?
The Sine wave appears at CN803 (TP1)
The Sine wave appears at FB703(TP2)?
The Sine wave appears at C711(TP3)?
4. TROUBLE SHOOTING
- 105 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
CN803
D800 D801
SPK_P
SPK_N
SPEAKER
600FB703
C741
10u
VBAT
1n
C708
600FB702
1n
C709
0.47uC706
C711 33n
C707 0.47u
2.2u
C714
u2.2717
C
u2.261 7
C
u 2.2517
C
C713 33n
VREG_MSME_1.8V
C700
0.1uC701
2.2u
IC700
3D
1C
2E
2A
C2
B2
B4
A4
B3
E1
A3
D1
A1
C3
B1
E4
E3C4
4D
2D
DD
VP
H
DD
VP
S
IN3- OUT+
OUT-
HPL
IN3+
HPR
CP
IN1+
CN
IN1-
IN2+
IN2-
SDA
SCL
SAI
B
DD
VP
C
SS
VP
C
DN
G
VREG_MSME_1.8V
317R
K7.4
217R
K7.4
HPH_LHPH_R
AUDIO_I2C_SCLAUDIO_I2C_SDA
SPK_N
SPK_P
EAR_L
EAR_RLINE_OPLINE_ON
Audio Sub System
TP1
TP2
TP3
4. TROUBLE SHOOTING
- 106 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
U200
TP3
TP2
IC700
FB
70
2
FB
70
3C
71
1
C7
13
4. TROUBLE SHOOTING
- 107 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.22.4 Main Microphone
MIC Signal: MIC800 -> FB800, FB802(TP2) -> C211(TP3) MIC_1P of MSM7227A-1-AA
MIC Bias: MSM7227A-1-AA MIC_BIAS -> MIC800
No
START
Change the U200(MSM7227A-1-AA) or change the Main PCB.
Make a call
Yes
Yes
Make some sound or voice to MIC
No
C202, C201, C200(TP1) is about 1.8bV?
Some sound signal appears at FB800, FB802(TP2)?
Some sound signal appears at C210, C211(TP3)?
No
Change the U200(MSM7227A-1-AA) or Change the Main PCB.
Change the MIC
Yes Re-contact or test the new lower FPCB.(If It’s OK, Change the FPCB)
4. TROUBLE SHOOTING
- 108 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
U200
TP1
TP3
IC700
•C2
01
•C2
00
•C2
11
•C2
10
C202
3A
A
8D
A
22
D
1N
A
13
LA
03
KA
4B
5E
11
E
8D
9E
31
A
21
B
7A
6B
5C
5A
6D
7E
31
C
11
C
41
D
8B
9A
9C
7C
NI
_L
_E
NI
LP
I_
L_
EN
IL
NI
_R
_E
NI
LP
I_
R_
EN
IL
FE
RV
_H
PH
L_
HP
HR
_H
PH
NI
XU
AP
IX
UA
N1
CI
MP
1C
IM
N2
CI
MP
2C
IM
NO
_1
RA
EP
O_
1R
AE
NO
_E
NI
LP
O_
EN
IL
TU
O_
XU
AP
MO
CC
SA
IB
_C
IM
N_
NI
SE
RN
_T
UO
SE
R
KL
C_
PL
SK
LC
SY
S_
YH
PB
SU
DV
SR
OX
CT
u1032
C
u1132
C
0.1u
C201
812R
0
002D
C220
0.1u
802C
u1.0
K2.2202
R
u1.090 2
C
u1.0012
C
112C
u1.0C205 33p
u1.0212
C
u1.0312
C
47p
C200
u1.0812
C
22uC202
MIC_BIAS
33pC206
u1.0612
C
VREG_MSME_1.8V
002R
K01
MIC_2N
MIC_1N
KLC_
PE
ELS
L_
MF
R_
MF
L_H
PH
R_H
PH
P_V
CR
OX
CT_
CIM
P
N_V
CR
CIM_
RA
EMIC_2P
TS
R_
NO
Pn
TU
OT
ES
ERn
PO_
ENIL
NO_
ENIL
MIC_1P
TU
OS
ER_
GA
TJn
TP1
TP3
4. TROUBLE SHOOTING
- 109 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
TP2
FB800
FB802
TP2
DNI
R804
MIC800
OUT
G1
G2
VDD
G3
G4
1800FB802
1u
C800
1800FB800
MIC_BIAS
MIC_1PMIC_1N
MAIN MIC
4. TROUBLE SHOOTING
- 110 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.22.5 2nd Microphone
MIC Signal: MIC900 -> FB900, FB802(TP2) -> C209(TP3) MIC_2P(AUXIP) of MSM7227A-1-AA
MIC Bias: PM8029 HSED_BIAS2 -> MIC900
No
START
Change the U501(PM8029) or Change the Main PCB.
Make a call
Yes
Yes
Make some sound or voice to MIC
No
C559(TP1) is about 1.8V?
Some sound signal appears at FB900(TP2)?
Some sound signal appears at C209(TP3)?
No
Change the U200(MSM7227A-1-AA) or Change the Main PCB.
Change the MIC
Yes Re-contact or test the new Upper FPCB. (If It’s OK, Change the FPCB)
4. TROUBLE SHOOTING
- 111 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
U501
TP1 •C559
F16
H14
F14
E21
E19
M16
M14HSED_BIAS1HSED_BIAS2
EXT_IN_LPEXT_IN_RM
HPA_IN_LPHPA_IN_RMHPA_GNDREF
HSED_BIAS2
C559
1u
TP1
TP2MIC900
P
G1
G2
O
609D
Z
709D
Z
C909
1u
1800FB90012
MIC_2N|GND
GND
GND
MIC_2P
HSED_BIAS2
2nd MIC
4. TROUBLE SHOOTING
- 112 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
3A
A
8D
A
22
D
1N
A
13
LA
03
KA
4B
5E
11
E
8D
9E
31
A
21
B
7A
6B
5C
5A
6D
7E
31
C
11
C
41
D
8B
9A
9C
7C
NI
_L
_E
NI
LP
I_
L_
EN
IL
NI
_R
_E
NI
LP
I_
R_
EN
IL
FE
RV
_H
PH
L_
HP
HR
_H
PH
NI
XU
AP
IX
UA
N1
CI
MP
1C
IM
N2
CI
MP
2C
IM
NO
_1
RA
EP
O_
1R
AE
NO
_E
NI
LP
O_
EN
IL
TU
O_
XU
AP
MO
CC
SA
IB
_C
IM
N_
NI
SE
RN
_T
UO
SE
R
KL
C_
PL
SK
LC
SY
S_
YH
PB
SU
DV
SR
OX
CT
u1032
C
u1132
C
0.1u
C201
812R
0
002D
C220
0.1u
802C
u1.0
K2.2202
R
u1.090 2
C
u1.0012
C
112C
u1.0C205 33p
u1.0212
C
u1.0312
C
47p
C200
u1.0812
C
22uC202
MIC_BIAS
33pC206
u1.0612
C
VREG_MSME_1.8V
002R
K01
MIC_2N
MIC_1N
KLC_
PE
ELS
L_
MF
R_
MF
L_H
PH
R_H
PH
P_V
CR
OX
CT_
CIM
P
N_V
CR
CIM_
RA
EMIC_2P
TS
R_
NO
Pn
TU
OT
ES
ERn
PO_
ENIL
NO_
ENIL
MIC_1P
TU
OS
ER_
GA
TJn
U200
TP3
IC700
•C2
09
TP3
4. TROUBLE SHOOTING
- 113 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.22.6 Headset micr ophone
MIC Signal: 3.5 pi Headset (J900) → FB710(TP4) → C213(TP4) EAR_MIC(MIC2P) of MSM7227A-1-AA
MIC Bias : VREG_MSME_1.8V → R722 (TP1) (DET) → R723(TP3)(RES) -> Headset MIC
HS Detect IC Bias: VREG_P3_2.85V
No
START
Make a call
Yes
No
Make a some sound or voice to MIC
Yes
R722(TP1) is about 1.8V & C751(TP2) is about 2.85V?
R723(TP3) is about 1.2~1.4V?
Some sound signal appears atFB710(TP4)
No
Some sound signal appears at C213(TP5)
Change the U200(MSM7227A-1-AA) or Change the Main PCB.
No
Yes Change the Headset or Re-solder/change the J900.
Yes Re-contact or test the new Upper FPCB.(If It’s OK, change the FPCB)
Change the Main PCB.
Change the U700(MAX14579E) or change the Main PCB.
4. TROUBLE SHOOTING
- 114 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
39p
C753
1800
FB710
R722
1M
VREG_MSME_1.8V
R724
10K
U700
96
5
3
4
8
2
7
1RES
DET_IN
MODE
MIC
DET
SWD
CAPCC
VD
NG
P1u
C751
2.2K
R723
R721
1M
VREG_P3_2.85V
220n
C752
EAR_MIC_3.5PI
EAR_SENSE_3.5PI
EAR_MIC
3.5PI_KEY_POLE_DET
MIC_MODE
EAR_SENSE
L
HL
L
4 Pole
3 PoleSWDDET
HEADSET_DETECT
TP1
TP2
TP3
TP4
4. TROUBLE SHOOTING
- 115 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
U200
TP5
IC700
•C2
13
3A
A
8D
A
22
D
1N
A
13
LA
03
KA
4B
5E
11
E
8D
9E
31
A
21
B
7A
6B
5C
5A
6D
7E
31
C
11
C
41
D
8B
9A
9C
7C
NI
_L
_E
NI
LP
I_
L_
EN
IL
NI
_R
_E
NI
LP
I_
R_
EN
IL
FE
RV
_H
PH
L_
HP
HR
_H
PH
NI
XU
AP
IX
UA
N1
CI
MP
1C
IM
N2
CI
MP
2C
IM
NO
_1
RA
EP
O_
1R
AE
NO
_E
NI
LP
O_
EN
IL
TU
O_
XU
AP
MO
CC
SA
IB
_C
IM
N_
NI
SE
RN
_T
UO
SE
R
KL
C_
PL
SK
LC
SY
S_
YH
PB
SU
DV
SR
OX
CT
u1032
C
u1132
C
0.1u
C201
812R
0
002D
C220
0.1u
802C
u1.0
K2.2202
R
u1.090 2
C
u1.0012
C
112C
u1.0C205 33p
u1.0212
C
u1.0312
C
47p
C200
u1.0812
C
22uC202
MIC_BIAS
33pC206
u1.0612
C
VREG_MSME_1.8V
002R
K01
MIC_2N
MIC_1N
KLC_
PE
ELS
L_
MF
R_
MF
L_H
PH
R_H
PH
P_V
CR
OX
CT_
CIM
P
N_V
CR
CIM_
RA
EMIC_2P
TS
R_
NO
Pn
TU
OT
ES
ERn
PO_
ENIL
NO_
ENIL
MIC_1P
TU
OS
ER_
GA
TJnTP5
5. DOWNLOAD
- 116 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
5. DOWNLOAD
TOOL INFORMATION
TOOL VERSION DLL NAME USB DRIVER
[LGFlashToolV1350] [LGFlashToolV1350]LGP700_120413_
Download
LG United Mobile Driver Version 3.6 Package Release
2011.11.01
Please check the fi nal version to "B2B"
H/W
Name Part No.
D/L Cable Micro 5P (56-open-910K) USB DLC RAD32167835
5. DOWNLOAD
- 117 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
P700
P700
[LGFlashToolV1350]
5. DOWNLOAD
- 118 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
P700
[LGFlashToolV1350]LGP700_120413_Download
[LGFlashToolV1350]
P700
5. DOWNLOAD
- 119 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
5. DOWNLOAD
- 120 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
LGP700
5. DOWNLOAD
- 121 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
5. DOWNLOAD
- 122 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
5. DOWNLOAD
- 123 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
5. DOWNLOAD
- 124 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
5. DOWNLOAD
- 125 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
5. DOWNLOAD
- 126 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
5. DOWNLOAD
- 127 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
5. DOWNLOAD
- 128 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
5. DOWNLOAD
- 129 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
LGP700
[LGFlashToolV1350]LGP700_120413_DownloadLGP700
LGP700
LGP700_120221
[LGFlashToolV1350]LGP700_120413_Download
LGP700_20120221.dll
5. DOWNLOAD
- 130 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
LGP700
LGP700
5. DOWNLOAD
- 131 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
5. DOWNLOAD
- 132 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
5. DOWNLOAD
- 133 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
5. DOWNLOAD
- 134 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
LGP700
LGP700
5. DOWNLOAD
- 135 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
LGP700
LGP700
6. BLOCK DIAGRAM
- 136 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
6.Block diagram
Block Diagram _ TOTAL
U0 Block DiagramTouch C/N
3 i
Touch & Sensor
Touch_I2C
Volume Key ,
Home Key
Proximity
sensor
3 axis
accelerometer &
Compass Sensor
LCD 4.3”
LCD Backlight
WVGA (480x800)LCD MIPI I/F
Prox_I2C
Sensor_I2C
Prox_OutGSM: QUAD /
WCDMA
RF
COL_2 x Row_2
Keypad I/F
(GPIO)
LDO_ENLDO for CAMERA
LCD & CAMERA
LCD Backlight
LED BOOST
LCD_BL_I2C
LCD MIPII2C
(GPIO)RTR6285A
GPS
RFGPS
BT & WIFI
TX/RX_IQ I/F
RTR6285_SSBI
GPIO
MSM7227AA
CAM_I2C
Camera
5M / AF
LDO for CAMERA
BT_PCM
BT_UART
WLAN_SDIO
PCM
UART
SDIO CAM_MIPI
WCN2243
/BT/FMFEMRT,RT8053
CAM_MIPI(CSI)
WCN1314
/WIFIVT CAMVT_MIPI(CSI)
GPIO
MSM7227AA
(Cortex A5 1Ghz)
4GB eMMC
SS
MEMORY
EAR_MIC_3.5PI
AUDIO_I2C
/MMC
/SD /I/F
AUDIO
CODEC
AAC HPH,LINE O TPA2055D33.5 pi earjack
EAR Mic
k
AUDIO
EAR_L_R
VT CAM
VGACAM_I2C
EAR_DET
eMMC 8bit I/F
MMC
4Gb DDR SDRAM
14 Add_ Bus
32_Data_ Bus
USIM I/F
EBI 1
HS_USB
AAC,
AMR_WB_
+GPIO
, _Speaker
SPK_N_P
MIC1_P/NMain MIC
RCV_P/NReceiver
Sub MICMIC2_P/N
NFC
NFC_I2C,NFC_MODE
NFC VENNFC NFC
CLOCK
MINI
ABB
1700mAh
_
PM8029
PWR ON
uUSB_POWER
KEY_PWR_N
PS_HOLDPON_RESET
NFC
PN544 USIM I/F+VPWR, NFC_3.0V
NF
C_
SW
P
NFC_VEN
US
IM_
3.
19.2Mh
z
TCXOPM7540 MSM7227AA,
WCN2243,WCN1314
RTR6285
CLOCK
PM7540 MSM7227AA
SYSTEM CLOCK
VBAT
VCHG_BUS
Charger
Circuit
uUSB
ABB
National Semi
USIM
PMIC & Charger
MAX_DM_DPUART TX_RX
USBH_DM_DP
PM8029
PMICUSIM I/FMINIABB_I2C
USIM_DATA, CLK,RST
.0V
VIB_DRV_N
SLEEP MODE CLOCK
PM7540 MSM7227AA
PM7504 WCN2243,
WCN131432.768Khz
X-TAL
6. BLOCK DIAGRAM
- 137 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
DET
SWD
GPIO41
GPIO29EAR SENSE
3.5PI_KEY_POLE_DET
MIC MODE
MAX14579EMIC_BIAS
MIC1P
MIC1N
MIC_BIAS
MIC_1P
MIC_1N EAR_SENSE_3.5PIDET_IN
MODEGPIO127MIC MODE
MIC2P
MIC2N MICEAR_MIC
EAR_MIC_3.5PI
LINE_L_IP FM_LO_LFM_L
FM_HRX_IN FM_ANTFM_ANT
3.5PI CON
MSM7227A 1 AA
LINE_R_IP
WCN 2243
FM_LO_RFM_R
IN3+EAR RMSM7227A-1-AA
HPH L TPA2055D3
IN2+
IN2-
LINE_OP
LINE_ON
LINE_OP
LINE_ON
HPR
HPL
EAR_R
EAR_L
EAR_R
EAR_L
IN3-
HPH_L
HPH_RHPH_L
HPH_R
GPIO119GPIO120
SCLSDA
IN1+
IN1-
SPK_P
SPK_N
AUDIO_I2C_SDAAUDIO_I2C_SCL
OUT+
OUT-
PM8029
GPIO120 SDA
EAR1_ON
EAR1_OP
RCV_N
RCV _P
HSED_BIAS2HSED_BIAS2
PM8029
LGP700 Audio Block Diagram
AUXIP
AUXIN
MIC_2P
MIC_2N
Block Diagram _ AUDIO
6. BLOCK DIAGRAM
- 138 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
W
ANT
WCN
1314
AFEMM
-S10222
7A Ear
MSM
72 WCN
22
r-Jack
M 243
Block Diagram _ BTWIFIFM
- 139 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
5 001R
031
4001R
0 31
SW1001
43
2
1ANT CO MMO N
G3 G41.8n
C1094
R1003
47
33pC1107
C1071
100p
1.8pC1096
C1095 1.8p
C1033
10u
L1037
10n
R1001
0
DNI
L1043
2.7n
C1106
C1098
22p
2.7nL1040 2.7nL1041
C1103
3.3p
L1034
8.2n
C1105
22p
0201R
K72 22nL1035
DNI
C1100
FL1007
942.5MHz45
1
32
G1 O 1IN
G2 O 2 DNI
C1101
C1099
2.7p
VBAT
L1039
2.7n
10p
C1097
U1003
9
8
7
6
5
014
113
212
311
14
15
16
17PGN D
RFO U TM
RFO U TH
RFO U TL
CN
FE
RR
SG
V1
NE
V
CC
V2
NE
V
1H
DN
GF
RL
NIF
R
2H
DN
GF
R
RFINM
RFINH
RFGNDM1
RFGNDM2
10n
C1104
VREG_RF_2. 7V
L1021
DNI
C1073
6.8n4.7n
L1018
1950MHz, 2140MHzFL1005
95
84
72
3
6 1RXANT
TX
GND1 GND4GND2 GND5GND3 GND6
2101R
001
FL1004
1950MHz
5 2
4 1
3G3
INO U TG1G29701
Cp001
p0018701
C
p0016701
C
L1015
8.2n
100p
C1081
L1030
6.8n15n
L1029
L1016
DNIU 1002
PGND115
IN_BAND_VIII1
O U T_BAND_VIII14
VMO DE_02
GND313
VMO DE_13
VCC2_212
VCC2_14
GND211
VEN_BAND_VIII5
O U T_BAND_I10
VEN_BAND_I6
GND19
IN_BAND_I7
CPL_O U T8
PGND216
330p
C1066
1n
C1065
DNI
C1083
L1022
3.3n
1pC1074
12n
C1072
18pC1064
C1082
2.2n
5.6n
L1020
897.5 MHz
FL1003
5 3 2
4 1INO U T
G1G2G3
7701C
p001
L1027 1.5n
L1023
8.2n
33p
C1080
L1025
0.5p
L1024
DNI
C10842.2n
L1017
DNI
C1068
15p
DNI
C1102
2.2n
L1038
39n
L1033
L1031
1.2n
FL1002
897.5MHz,942.5MHz
75
84
92
3
16ANT RX
TX
GND1 GND6
GND2 GND5
GND3 GND4
10u
C1067
DNI
L1042
001
1101R
R1010
62
C1009 100p
33
R1006
L1014
0.5p
L10110.75p
12n
L1010
L1013
33n
U 1000
31N
01K
9K
8K
7K
6K
5K
4K
01J
9J8J7J6J5J4J01H
9H
8H
7H
6H
5H
4H
01G
9G
8G
7G
6G
5G
4G
01F
9F
8F
7F
6F
5F
4F
01E
9E
8E
7E
6E
5E
4E
01D
9D
8D
7D
6D
5D
4D
N7
4N
1N
21M
11M
01M
M9
4M
21K
21H
21G
21F
2E
2C
11B
8B
7B
2B
31A
1A
5M
8M
8N
31M
21N
N6
N3
M6
L12
G2L13
F13K13
F2A2
B10A12
B6G13
B1
A6D12
A5E12
H2D13
H1E13
F1
D2B12
D1C12
A11
B13
A3C13
N2J13
J12
M2
M1H13
L2
L1N11
N10
K1
K2N9
J2
J1A7
A8
G1A9
N5
E1B9
A10
B4
B3M3
B5C1
A4M7RF_O N TX_IP
TCXO TX_IN
SBDT TX_Q P
TX_Q N
LB_RF_O U T1
LB_RF_O U T2 VTU NE1
VTU NE2
HB_R F_O U T1 VTU NE_GPS
HB_R F_O U T2
HB_R F_O U T3 PRX_Q P
PRX_Q N
W PRXLBP PRX_IP
PRX_IN
W PRXHBP
W PRXHBM DRX_Q P
DRX_Q N
W DRXLB DRX_IP
DRX_IN
W DRXHB1
W DRXHB2 NC
GCELL_INP DAC_IREF
GCELL_INN
VDDA1_1
EGSM_INP VDDA1_2
EGSM_INN VDDA1_3
VDDA1_4
DCS_INP VDDA1_5
DCS_INN VDDA1_6
GPC S_INP VDDA2_1
GPC S_INN VDDA2_2
VDDA2_3
GPS _IN VDDA2_4
PDET_IN VDDA2_5
TX_RBIAS VDDA2_6
W PRXSE1 VDDA2_7
W PRXSE2 VDDA2_8
VDDA2_9
VDDA2_10
VDDA2_11
VDDA2_12
TU
O_2E
SX
RP
W
TU
O_1E
SX
RP
W
PNI_
XM_
BW
MNI_
XM_
BW
MS
M_D
DV
1D
NG
2D
NG
3D
NG
4D
NG
5D
NG
6D
NG
7D
NG
8D
NG
9D
NG
01D
NG
11D
NG
21D
NG
7_1A
DD
V
W PRXLBM
31D
NG
41D
NG
51D
NG
61D
NG
8_1A
DD
V VDDA2_13
82D
NG
81D
NG
04D
NG
54D
NG
12D
NG
55D
NG
16D
NG
71D
NG
03D
NG
91D
NG
44D
NG
84D
NG
95D
NG
32D
NG
62D
NG
23D
NG
93D
NG
64D
NG
25D
NG
45D
NG
26D
NG
42D
NG
13D
NG
83D
NG
34D
NG
94D
NG
22D
NG
06D
NG
72D
NG
53D
NG
14D
NG
02D
NG
15D
NG
75D
NG
46D
NG
92D
NG
43D
NG
73D
NG
24D
NG
05D
NG
65D
NG
56D
NG
52D
NG
33D
NG
63D
NG
74D
NG
35D
NG
85D
NG
36D
NG
6 6D
NG
0.1u
C1019
C1054
0.1u
C1020
0.1u
C1021
0.1u 0.1u
C1022
C1046
0.1u 0.1u
C1047
4.7u
C1048C1045
0.1u
C1044
0.1u0.1u
C1043
0.1u
C1042C1039
0.1u
C1041
4.7u4.7u
C1038
0.1u
C1037C1035
0.1u
C1036
4.7u
C1040
0.1u
C1055
4.7u
VREG_RF_2.7V_RTR
100pC1030
12KR1007
1301C DN I
C1026 100p
L100 85.6n
0.1u
C1027
33pC1006
VREG_RF_2.7V
100pC1002
C1016
0.1u
C1007 1n
100pC1003
33pC1010
C1028
10u
1n
C1015
VSNS_RF_SMPS_2.1VR1002 0
C1004 10n
C1005 10n
C1029
4.7u
C1017
4.7u
VREG_SMPS_2.1V
150p
C1000
C1001
150p
C1008
150p
150p
C1011
33p
C1032
K13101
R
0
R1014
DNI
R1015
u1.05801
C
3.9p
C1086L1026
2n
DNIC1087
C1093
3.9p
DNI
C1090
1nC1049
U1001
GND12
VBATT5
01D
NG
72
GND219
9D
NG
62
GND320
8D
NG
52GND4
21
ANT18
PGND331
PGND230
PGND129
GND522
6D
NG
327
DN
G42
PGND634
PGND533
PGND432
7D
NG
P53
8D
NG
P63
9D
NG
P73
PGND1 038
PGND1 139
PGND1 240
PGND1 341
PGND1 442
PGND1 543
PGND1 644
HB_IN1
11D
NG
82LB_IN
3
VAPC4
BS26
BS17
TXEN_8
ED
OM
9
W CDMA317
PM
ET
01
4X
R11
3X
R21
2X
R31
1X
R41
W CDMA115
W CDMA216
R1000
2.2K
L1003
82n
L1006
0.5p
L1001
DNI
VBAT
L1004
8.2n
FL10011842.5M Hz,1960M Hz
103
52
81
9
6
74IN_1842_5 O U T_1842_5_1
O U T_1842_5_2
O U T_1960_1
IN_1960 O U T_1960_2
GND1 GND3
GND2 GND4
C1059
1.2n
C1057
2.2n
C1061
100p
C1063
1.2n
C1053
2.2n
12n
C1023
10n
L1007
100nL1002
12n
C1025
C1014 3.3p
C1012 3.3p
8001R
19
47p
C1034
C1051 1n
VSNS_RF_SMPS_2.1V
L1028
1.2n
33pC1088
C1052 1n
C1050 1n
9001R
19
C1024
39p
2140MHz
FL1006
45
1
32
G1 O 1IN
G2 O 2
C1089
3.3n
FL1000
881.5MHz,942.5MHz
103
52
81
9
6
74IN_881_5 O U T_881_5_1
O U T_881_5_2
O U T_942_5_1
IN_942_5 O U T_942_5_2
GND1 GND3
GND2 GND4
DNI
L1000
C1013 100p
3.9nC1018
L1005
DNI
C1056 2.4n
DNI
L1009
C1058 18p
4.7n
L1012
SW1000
G1
ANTG2
22p
C1060 C1062
0.1u
L1032
1.2n
GND
TX_O N
ANT_SEL[2]
ANT_SEL[2]
ANT_SEL[1]
GSM_PA _RA MP
PA_R0PA_R1
TX_Q _M
TX_Q _P
TX_I _M
TX_I _P
RX0 _I_M
RX0 _I_P
RX0 _Q _M
RX0 _Q _P
RX1 _Q _P
RX1 _Q _M
RX1 _I_M
RX1 _I_P
GPS_I N
WCDMA_LB_RTX
WCDMA _LB_RTX
ANT_SEL[3]
GSM_L B_TX
GSM _LB_TX
GSM_HB_TX
GSM _HB_TX
PDET_IN
PDET_IN
PA_O N1PA_O N0
ANT_SEL[0]
ANT_SEL[0]
VREG_MSME_1.8V
RTR6285_SSBI
DAC_REF
TCX O _RTR_19.2MHZ
WCDMA_HB_RTX
WCDMA _HB_RTX
W CDMA_LB_TX
W CDMA_LB_TX
W CDMA_HB_TX
W CDMA_HB_TX
PNI_
XIM_
BH_
AM
DC
WWCDMA _HB_MIX_INP
MNI_
XIM_
BH_
AM
DC
W
WCDMA _HB_MIX_INM
GSM900_RX_M
GSM 900_RX_M
GSM900_RX_P
GSM 900_RX_P
PCS_RX_M
PCS_RX _M
PCS_RX_P
PCS_RX _P
WCDMA1900_RX_LNA_OUT
WCD MA1900_RX_LNA_O U T
WCDMA2100_RX_LNA_OUT
WCD MA2100_RX_LNA_O U T
W CDMA_HB_RX
W CDMA_HB_RX
W CDMA_LB_RX_M
W CDMA_LB_RX_M
W CDMA_LB_RX_P
W CDMA_LB_RX_P
GSM850_RX_P
GSM 850_RX_P
GSM850_RX_M
GSM 850_RX_M
DCS_RX_P
DCS_RX_P
DCS_RX_M
DCS_RX_M
VREG_RF_2.7V_RTR
1mmNear to 4 Pin Near to 12 Pin
Near to 12 Pin
BAND2(2520): ACMD-7407BAND1(2520): B7697
BAND8(2520) : SAYRJ897MCA0B0A
BAND15:BAND25:
BAND18:SKY771950603
W900/ 850
W2100/ 1900BAND5(2520) : B7671
WCDMA Dual
1%
Nea r To RTR
GSM850(824-849MHz )
GSM900(880-915MHz )
HIGHHIGH
W1700
LOW
LOW
HIGH
LOW
HIGH
HIGH
HIGH
DCS1800/PCS1900 TX
GSM850/GSM900 TX
PCS1900 RX
HIGHHIGH
HIGH
LOW
LOW
LOWLOW
HIGH
HIGH
HIGH
HIGH
LOW (X)
W900(W850)
LOW (X)
LOW (X)
LOW (X)
LOWLOWLOW
LOW LOW LOW
LOWHIGHHIGH
LOW
ANTENNA SWITCH MODULE LOGIC(SKY77544)
LOW
ANT_SEL3
DCS1800 RX
GSM900 RX
ANT_SEL2ANT_SEL1ANT_SEL0
GSM850 RX
LOW
W2100
0603
FEM GSM Qu ad2mm
7.4dB
DCS(1805-1880 MHz)
PCS(1930-1990 MHz)
GSM(925-960 MHz)
GSM( 869-894 MHz)
7dBPCS(1850-1910 MHz)DCS(1710-1785 MHz)
0603
06030603
7. CIRCUIT DIAGRAM
- 140 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
U200
22
TA
22
PA
12
RA
02
TA
12
NA
02
MA
42
PA
32
RA
32
NA
22
MA
81
PA
71
RA
91
RA
81
TA
91
NA
81
MA
81
KA
02
KA
3A
A
8D
A
22
D
1N
A
13
LA
03
KA
4B
5E
11
E
8D
9E
31
A
21
B
7A
6B
5C
5A
6D
7E
31
C
11
C
41
D
8B
9A
9C
7C
4F
A
5E
A
2F
A
3E
A
3L
4K
1L
2K
3G
4H
1J
3J
6M
A
2P
7R
1C
A
7A
A
5R
8P
AJ13
AP12
W3
U1
Y4
AA1
AP8
AR7
AN7
AT6
AP6
AR5
AB2
AA5
AC3
Y2
U3
AP4
AT4
AN5
AR3
AP2
AN3
N7
N5
N3
R1
AK8
AL5
AL3
AM2
AM30
AJ29
AP30
AR31
AJ27
AN29
AK28
AT28
AR27
AP26
AM28
AK24
AN27
AK26
AM26
AT26
AJ25
AR25
AM24
AN25
AJ15
AP36
AN35
AR33
AR15
AN17
AM16
AT32
G23
E25
G25
D24
C25
E23
G19
E19
H18
C19
H22
AB4
AG3
AG1
E33
G33
D36
A33
B34
C33
E31
B32
B28
G27
D26
C29
D32
A31
H26
C31
AB36
P36
AD32
H30
P32
P34
AB32
H36
K36
T36
Y36
AJ35
AH30
AB30
AA29
AG29
AF36
AE35
W29
AB34
AG33
AD34
AE29
Y30
AF30
AH36
AH34
AC29
AF34
AG35
AE33
AD30
AH32
AJ33
AF32
J29
K30
K32
G35
H32
J33
J35
H34
L29
K34
M32
M30
M34
N33
N29
N35
R29
R35
T30
P30
T34
R33
V32
T32
V30
V34
U29
AA33
Y34
Y32
W35
AA35
3R
4P
23
KA
63
MA
33
LA
43
MA
23
MA
53
LA
01
PA
13
NA
82
HA
21
KA
23
PA
33
NA
43
TA
8T
A
41
B
51
C
51
E
61
B
51
G
61
D
41
H
81
B
51
A
71
C
21
H
1J
A
4H
A
2H
A
71
E
02
H
81
D
71
G
61
H
91
A
31
E
31
G
5J
A
5G
A
7G
A
3J
A
7J
A
7E
A
12
C
02
B
22
B
12
A
32
C
2F
1E
3E
2D
8M
A
01
MA
01
KA
11
NA
11
JA
52
A
92
G
72
C
72
E
72
A
92
E
82
H
62
B
43
D
23
F
53
CN
_E
O_
2I
BE
N_
EW
_2
IB
EN
_B
U_
2I
BE
N_
BL
_2
IB
EN
_T
IA
W_
2I
BE
N_
0S
C_
2I
BE
N_
1S
C_
2I
BE
89
_O
IP
G_
N_
2S
C_
2I
BE
KL
C_
2I
BE
N_
VD
A_
2I
BE
N_
0Y
SU
B_
2I
BE
NE
_G
OD
W0
ED
OM
1E
DO
M2
ED
OM
3E
DO
M
RL
_S
TL
L_
ST
RU
_S
TL
U_
ST
SU
BV
_Y
HP
BS
UP
D_
YH
PB
SU
ND
_Y
HP
BS
UD
I_
YH
PB
SU
TX
ER
_Y
HP
BS
U
ID
TO
DT
SM
TK
CT
N_
TS
RT
KC
TR
23
1_
OI
PG
13
1_
OI
PG
03
1_
OI
PG
92
1_
OI
PG
82
1_
OI
PG
72
1_
OI
PG
62
1_
OI
PG
52
1_
OI
PG
42
1_
OI
PG
32
1_
OI
PG
22
1_
OI
PG
12
1_
OI
PG
02
1_
OI
PG
91
1_
OI
PG
81
1_
OI
PG
71
1_
OI
PG
61
1_
OI
PG
51
1_
OI
PG
41
1_
OI
PG
31
1_
OI
PG
21
1_
OI
PG
11
1_
OI
PG
01
1_
OI
PG
90
1_
OI
PG
80
1_
OI
PG
70
1_
OI
PG
79
_O
IP
G6
9_
OI
PG
59
_O
IP
G4
9_
OI
PG
39
_O
IP
G2
9_
OI
PG
19
_O
IP
G0
9_
OI
PG
98
_O
IP
G8
8_
OI
PG
78
_O
IP
G6
8_
OI
PG
EBI1_DQ_0EBI1_DQ_1EBI1_DQ_2EBI1_DQ_3EBI1_DQ_4EBI1_DQ_5EBI1_DQ_6EBI1_DQ_7EBI1_DQ_8EBI1_DQ_9EBI1_DQ_10EBI1_DQ_11EBI1_DQ_12EBI1_DQ_13EBI1_DQ_14EBI1_DQ_15EBI1_DQ_16EBI1_DQ_17EBI1_DQ_18EBI1_DQ_19EBI1_DQ_20EBI1_DQ_21EBI1_DQ_22EBI1_DQ_23EBI1_DQ_24EBI1_DQ_25EBI1_DQ_26EBI1_DQ_27EBI1_DQ_28EBI1_DQ_29EBI1_DQ_30EBI1_DQ_31
EBI_ADR0EBI_ADR1EBI_ADR2EBI_ADR3EBI_ADR4EBI_ADR5EBI_ADR6EBI_ADR7EBI_ADR8EBI_ADR9EBI_ADR10EBI_ADR11EBI_ADR12EBI_ADR13EBI_ADR14
EBI1_CKE0EBI1_CKE1EBI1_DCLKEBI1_DCLKBEBI1_WE_NEBI1_CS0_NEBI1_CS1_NEBI1_BA_0EBI1_BA_1EBI1_DQS0EBI1_DQS1EBI1_DQS2EBI1_DQS3EBI1_DM0EBI1_DM1EBI1_DM2EBI1_DM3EBI1_RAS_NEBI1_CAS_NEBI1_CAL
EBI2_A_D_0EBI2_A_D_1EBI2_A_D_2EBI2_A_D_3EBI2_A_D_4EBI2_A_D_5EBI2_A_D_6EBI2_A_D_7EBI2_A_D_8EBI2_A_D_9EBI2_A_D_10EBI2_A_D_11EBI2_A_D_12EBI2_A_D_13EBI2_A_D_14EBI2_A_D_15
MPM_GPIO_0MPM_GPIO_1MPM_GPIO_2
GPIO_4GPIO_5GPIO_6GPIO_7GPIO_8GPIO_9
GPIO_10GPIO_11GPIO_12GPIO_13GPIO_14GPIO_15GPIO_16GPIO_17GPIO_18GPIO_19GPIO_20GPIO_21GPIO_22GPIO_23GPIO_24GPIO_25GPIO_26GPIO_27GPIO_28GPIO_29GPIO_30GPIO_31GPIO_32GPIO_33GPIO_34GPIO_35GPIO_36GPIO_37GPIO_38GPIO_39GPIO_40GPIO_41GPIO_42GPIO_43GPIO_44GPIO_45GPIO_46GPIO_47GPIO_48GPIO_49GPIO_50GPIO_51GPIO_52GPIO_53GPIO_54GPIO_55GPIO_56GPIO_57GPIO_58GPIO_59GPIO_60GPIO_61GPIO_62GPIO_63GPIO_64GPIO_65GPIO_66GPIO_67GPIO_68GPIO_69GPIO_70GPIO_71GPIO_72GPIO_73GPIO_74
AR11
GPIO_75AK14
GPIO_76AN13
GPIO_77AR13
GPIO_78AP14
GPIO_79AM12
GPIO_80AT12
GPIO_81AM14
GPIO_82AN15
GPIO_83AT14
GPIO_84T2
GPIO_85K8
LT
C_
RW
P_
AP
5U
M_
LT
C_
RW
P_
AP
4V
0E
GN
AR
_A
P0
NO
_A
P
FE
R_
GB
_M
SG
FE
RI
_C
AD
NO
_X
TJ
DA
_C
GA
_X
TJ
DA
_O
L_
KR
T
0H
C_
MI
_I
0H
C_
PI
_I
0H
C_
MI
_Q
0H
C_
PI
_Q
1H
C_
MI
_I
1H
C_
PI
_I
1H
C_
MI
_Q
1H
C_
PI
_Q
N_
TU
O_
IP
_T
UO
_I
N_
TU
O_
QP
_T
UO
_Q
NI
_L
_E
NI
LP
I_
L_
EN
IL
NI
_R
_E
NI
LP
I_
R_
EN
IL
FE
RV
_H
PH
L_
HP
HR
_H
PH
NI
XU
AP
IX
UA
N1
CI
MP
1C
IM
N2
CI
MP
2C
IM
NO
_1
RA
EP
O_
1R
AE
NO
_E
NI
LP
O_
EN
IL
TU
O_
XU
AP
MO
CC
SA
IB
_C
IM
N_
NI
SE
RN
_T
UO
SE
R
KL
C_
PL
SK
LC
SY
S_
YH
PB
SU
DV
SR
OX
CT
LA
C_
IP
IM
OD
L_
IP
IM
P_
KL
C_
IS
D_
IP
IM
N_
KL
C_
IS
D_
IP
IM
P_
1E
NA
L_
IS
D_
IP
IM
N_
1E
NA
L_
IS
D_
IP
IM
P_
2E
NA
L_
IS
D_
IP
IM
N_
2E
NA
L_
IS
D_
IP
IM
P_
KL
C_
1I
SC
_I
PI
MN
_K
LC
_1
IS
C_
IP
IM
P_
0E
NA
L_
1I
SC
_I
PI
MN
_0
EN
AL
_1
IS
C_
IP
IM
P_
KL
C_
2I
SC
_I
PI
MN
_K
LC
_2
IS
C_
IP
IM
P_
0E
NA
L_
2I
SC
_I
PI
MN
_0
EN
AL
_2
IS
C_
IP
IM
P_
1E
NA
L_
2I
SC
_I
PI
MN
_1
EN
AL
_2
IS
C_
IP
IM
u10 32
C
u1132
CTP200
912R
0
0.1u
C201
812R
0
002D
C220
0.1u
R204
10
u2.2002
L
C203
2.2u
C226
DNI7.5p
C225
X200KT2520F19200DCW28RAK
19.2MHZ
43
52
61VCONTROL VCC
NC1 NC2
GND OUT
K001212
R
K014 12
R
802C
u1.0
K2 .2202
R
u1.090 2
C
312R
IN
D
2.2n
C207
u1.0012
C
112C
u1. 0
C205 33p
u1.0212
C
u1.0312
C
R208
49.9
47p
C200
u1.0812
C
22uC202
MIC_BIAS
33pC206
u1.0612
C
122C
u1.0
51 2R
0 20 4
612R
15822
Cp74
VREG_MSME_1.8V
002R
K01
IN
D0 22
R
CN200
87
96
105
114
123
132
141
VREG_MSME_1.8V
1nC224
K01712
RC229
0.1u
C223 27p
0.1u
C215
VREG_TCXO_2.85V
10n
C222
100
R203
1n
C214
MIC_2N
MIC_1N|GND
MIC_2N|GND
MIC_1N
NO_
XT
ANT_SEL[2]ANT_SEL[1]
PM
AR_
AP_
MS
G
0R_
AP
PA_R1
M_Q_
XT
P_Q_
XT
M_I_X
T
P_I_X
T
M_I_0X
R
P_I_0X
R
M_Q_0
XR
P_Q_0
XR
P_Q _1
XR
M_Q_1
XR
M_I_ 1X
R
P_I_1X
R
BT_PCM_SYNCBT_PCM_CLK
WLAN_CMDWLAN_CLK
KLC_
PE
ELS
WLAN_SDIO[3]
WLAN_SDIO[1]WLAN_SDIO[2]
WLAN_SDIO[0]
L_
MF
R_
MF
NFC_IRQ
NFC_MODE
L_H
PH
R_H
PH
TRK_LO_ADJ
SDRAM_DATA[16]
SDRAM_DATA[1]SDRAM_DATA[2]SDRAM_DATA[3]SDRAM_DATA[4]SDRAM_DATA[5]SDRAM_DATA[6]SDRAM_DATA[7]SDRAM_DATA[8]SDRAM_DATA[9]SDRAM_DATA[10]SDRAM_DATA[11]SDRAM_DATA[12]SDRAM_DATA[13]SDRAM_DATA[14]
SDRAM_DATA[17]SDRAM_DATA[18]SDRAM_DATA[19]SDRAM_DATA[20]SDRAM_DATA[21]SDRAM_DATA[22]SDRAM_DATA[23]SDRAM_DATA[24]SDRAM_DATA[25]SDRAM_DATA[26]SDRAM_DATA[27]SDRAM_DATA[28]SDRAM_DATA[29]SDRAM_DATA[30]SDRAM_DATA[31]
SDRAM_BA0SDRAM_BA1
SDRAM_DQM1SDRAM_DQM2SDRAM_DQM3
SDRAM_DQS1SDRAM_DQS2SDRAM_DQS3
P_V
CR
OX
CT_
CIM
P
PS_HOLDPM_INT_N
PMIC_SSBI
SDRAM_DATA[0]
SDRAM_DQS0
SDRAM_DQM0
SDRAM_CKE0SDRAM_CKE1
MSM_USIM_DATA
MSM_USIM_CLK
N_T
ES
ER_
DCL
DI
LA
V_
GH
C
N_V
CR
YD
RD_
SS
AP
MO
C
NFC_VEN
TOUCH_INT
eMMC_DATA[7]eMMC_DATA[6]eMMC_DATA[5]
]0
[A
TA
D_
CM
Me
]1
[A
TA
D_
CM
Me
]2
[A
TA
D_
CM
Me
]3
[A
TA
D_
CM
Me
DM
C_
CM
Me
]4
[A
TA
D_
CM
Me
TOUCH_I2C_SDATOUCH_I2C_SCL
LC
S_C2I_
OID
UA
AD
S_C2I_
OID
UA
LC
S_C2I
WH_
NC
W_C
FN
JTAG_PS_HOLD
BT_UART_CTSBT_UART_RTS
ANT_SEL[3]
PA_ON1
0N
O_A
P
ANT_SEL[0]
PROX_I2C_SCL
PROX_I2C_SDA
SENSOR_I2C_SCL
SENSOR_I2C_SDA
1T
NI_N
OIT
OM
FM_RDS_INT
CAM_MCLK
PROX_OUT
CIM_
RA
E
VREG_MSME_1.8V
RTR6285_SSBI
FE
R_C
AD
TCXO_RTR_19.2MHZ
WLAN_RST_N
BT_UART_TXBT_UART_RX
BT_RST_N
BT_PCM_INBT_PCM_OUT
GPS_MODE
TCXO_EN
N_KL
C_IPI
M_D
CLP_
KLC_I
PIM_
DCL
5M_RESET_N
3.5PI_KEY_POLE_DET
VT_RESET_N
P_1D_I
PIM_
DCL
N_1D_I
PIM_
DCL
P_0D_I
PIM_
DCL
N_0D_I
PIM_
DCL
VT_PWDN
KEY_ROW[1]
KEY_COL[1]KEY_COL[2]
0N
D_IS
C_T
V0
PD_I
SC_
TV
NKL
C_IS
C_T
VP
KLC_I
SC_
TV
1P
D_IS
C_M5
1N
D_IS
C_M5
0P
D_IS
C_M5
0N
D_IS
C_M5
PKL
C_IS
C_M5
NKL
C_IS
C_M5
MIC_2P
KEY_ROW[0]
TS
R_
NO
Pn
SDRAM_DCLK0SDRAM_DCLK1
MSM_TRSTN
NT
SR
T_M
SM
MSM_RTCK
KC
TR_
MS
M
MSM_TDI
ID
T_M
SM
MSM_TDO
OD
T_M
SM
MSM_TMS
SM
T_M
SM
CAM_I2C_SDACAM_I2C_SCL
XT_
TR
AU
UART_TX
XR
_T
RA
U
UART_RX
FE
R_C
AD_
AP _
MS
G TU
OT
ES
ERn
nSDRAM_WE
nSDRAM_RASnSDRAM_CAS
nSDRAM_CS0nSDRAM_CS1
SDRAM_ADDR[0]SDRAM_ADDR[1]
SDRAM_ADDR[10]SDRAM_ADDR[11]SDRAM_ADDR[12]
SDRAM_ADDR[2]
SDRAM_ADDR[4]SDRAM_ADDR[5]SDRAM_ADDR[6]SDRAM_ADDR[7]SDRAM_ADDR[8]SDRAM_ADDR[9]
SDRAM_ADDR[13]
SDRAM_ADDR[3]
VREG_MSMA1_2.6V
DI
_B
SU
AD
S_C2I_ L
B_D
CLL
CS_
C2I_LB_
DCL
DIR
EK
AM_
DCL
PO_
EN IL
NO_
ENIL
MIC_1P
N_T
SR_L
B_D
CL
nMICROSD_DET
MMC_DATA[3]MMC_DATA[2]MMC_DATA[1]MMC_DATA[0]MMC_CMDMMC_CLK
TCXO_PM_19.2MHZ
KL
C_
CM
Me
BATT_ID
OL
_K
RT
nJTAG_RESOUT
TU
OS
ER_
GA
TJn
CAM_AVDD_2.8V_EN
NE
_V
8.
1_
DD
VO
I_
MA
C
FLASH_I2C_SDAFLASH_I2C_SCL
DI
_H
CU
OT
TOUCH_3.0V_ENSDRAM_DATA[15]
KEY_ROW[2]
AD
S_C2I
WH_
NC
W_C
FN
PU
LL
UP
_D
I_
TT
AB
CAM_AF_2.8V_EN
ED
OM
_C
IM
EAR_SENSE
MD_
HB
SU
AD
S_C2I_
BB
AINI
ML
CS_
C2I_B
BAI
NIM
MINIABB_INT
PD_
HB
SU
CAM_DVDD_1.8V_EN
OTG_PWR_CTL2OTG_PWR_CTL1
KC
T_M
SM
MSM_TCK
5M_VCM_PWDN
SDRAM_ADDR[14]
MW
P_
DC
L
ARM9&ARM11 JTAG
0000 : Native, ARM9 on PJTAG, ARM11 on AJTAG
ARM9&ARM11 JTAG
MODE[3:0]0001 : Native, ARM9 + ARM11 on PJTAG
TCXO Circuit
Clesed to TCXO
- 141 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
SC314
1
SC313
1
SC312
1
SC311
1
SC310
1
SC309
1
SC306
1
SC301
1
SC303
1
SC304
1
SC307
1
SC300
1
C325
470n
C324
470n
470n
C326
470n
C327
C323
470n470n
C322
470n
C321
023C
470n
470n
C319C318
470n
C317
470n
C340
470n
DNI
C337C336
470nDNI
C335
470n
C334C333
470n470n
C332
470n
C329
C339
470n
DNI
C330
DNI
C331
833C
470n
DNI
C342
470n
C343
DNI
C344
22u
C341 C345
470n
DNI
C313
DNI
C312
DNI
C311
DNI
C301
DNI
C310C309
470n470n
C308
22u
C300 C307
470n
C306
470n470n
C305
470n
C304C303
470n470n
C302
0R301
C3280.1u
U200
9J
A
01
HA
62
FA
42
FA
22
FA
02
FA
81
FA
61
FA
52
CA
32
CA
12
CA
91
CA
71
CA
51
CA
62
BA
42
BA
22
BA
02
BA
81
BA
61
BA
41
BA
52
W
32
W
12
W
91
W
71
W
51
W
62
V
42
V
22
V
02
V
81
V
61
V
41
V
52
R
32
R
12
R
91
R
71
R
51
R
31
R
11
R
62
P
42
P
22
P
02
P
81
P
61
P
41
P
21
P
72
N
9N
72
L
52
L
32
L
12
L
91
L
71
L
51
L
31
L
11
L
62
K
42
K
9J
AT36
AT30
AT24
AT16
AT10
AT2
AR35
AR29
AR9
AR1
AL1
AK36
AK2
AH26
AH24
AH22
AH20
AG15
AG13
AG11
AG9
AF14
AF12
AF10
AF8
AC13
AC11
AC9
F6
D12
AM4
AP34
AP28
AP16
AN9
AK4
AD4
T4
D30
D28
D20
AK34
AC33
W33
U33
L33
F34
U7
AA11
Y12
U11
U13
W9
AA9
W5
AJ21
AK22
AK16
M4
L5
G5
F4
D4
D10
G9
G11
AC5
E21
G21
T12
T8
R9
P28
N25
N23
N21
N19
N17
N15
N13
N11
N1
M36
M28
M26
M24
M22
M20
M18
M16
M14
M12
M8
L35
L9
K28
J27
J25
J23
J21
J19
J17
J15
J13
J11
H24
G1
F36
E35
C1
B36
B30
B2
A35
A29
A23
A17
A11
A3
A1
AJ19
AJ23
AP20
AJ17
L7
J5
G7
J7
B24
AB12
AB8
W11
U9
W13
V8
Y8
AA13
V12
M2
W7
AC7
C3
H2
B10
H8
H10
81
HA
61
HA
41
HA
21
HA
8H
A
82
FA
52
EA
32
EA
12
EA
91
EA
71
EA
51
EA
31
EA
11
EA
9E
A
1E
A
63
DA
82
DA
62
DA
42
DA
22
DA
02
DA
81
DA
61
DA
41
DA
21
DA
01
DA
2D
A
53
CA
82
BA
01
BA
52
AA
32
AA
12
AA
91
AA
71
AA
51
AA
82
Y
62
Y
42
Y
22
Y
02
Y
81
Y
61
Y
41
Y
1W
63
V
82
V
2V
53
U
52
U
32
U
12
U
91
U
71
U
51
U
82
T
62
T
42
T
22
T
02
T
81
T
61
T
41
T2
5_
DN
G3
5_
DN
G4
5_
DN
G5
5_
DN
G6
5_
DN
G7
5_
DN
G8
5_
DN
G9
5_
DN
G0
6_
DN
G1
6_
DN
G2
6_
DN
G3
6_
DN
G4
6_
DN
G5
6_
DN
G6
6_
DN
G7
6_
DN
G8
6_
DN
G9
6_
DN
G0
7_
DN
G1
7_
DN
G2
7_
DN
G3
7_
DN
G4
7_
DN
G5
7_
DN
G6
7_
DN
G7
7_
DN
G8
7_
DN
G9
7_
DN
G0
8_
DN
G1
8_
DN
G2
8_
DN
G3
8_
DN
G4
8_
DN
G5
8_
DN
G6
8_
DN
G7
8_
DN
G8
8_
DN
G9
8_
DN
G0
9_
DN
G1
9_
DN
G2
9_
DN
G3
9_
DN
G4
9_
DN
G5
9_
DN
G6
9_
DN
G7
9_
DN
G8
9_
DN
G9
9_
DN
G0
01
_D
NG
10
1_
DN
G2
01
_D
NG
30
1_
DN
G4
01
_D
NG
50
1_
DN
G6
01
_D
NG
70
1_
DN
G8
01
_D
NG
90
1_
DN
G0
11
_D
NG
11
1_
DN
G2
11
_D
NG
31
1_
DN
G4
11
_D
NG
51
1_
DN
G
GND_A_1GND_A_2GND_A_3GND_A_4GND_A_5GND_A_6GND_A_7GND_A_8GND_A_9GND_A_10GND_A_11GND_A_12GND_A_13GND_A_14GND_A_15GND_A_16GND_A_17GND_A_18GND_A_19GND_A_20GND_A_21GND_A_22GND_A_23GND_A_24GND_A_25GND_A_26
GND_1GND_2GND_3GND_4GND_5GND_6GND_7GND_8GND_9GND_10GND_11GND_12GND_13GND_14GND_15GND_16GND_17GND_18GND_19GND_20GND_21GND_22GND_23GND_24GND_25GND_26GND_27GND_28GND_29GND_30GND_31GND_32GND_33GND_34GND_35GND_36GND_37GND_38GND_39GND_40GND_41GND_42GND_43GND_44GND_45GND_46GND_47GND_48GND_49GND_50GND_51
VDD_USBPHY_1P8VDD_USBPHY_3P3
VDD_A1_1VDD_A1_2VDD_A1_3VDD_A1_4VDD_A1_5VDD_A1_6VDD_A1_7VDD_A1_8VDD_A1_9
VDD_A2VDD_A3_1VDD_A3_2
VDD_A4VDD_A5
VDD_A6_1VDD_A6_2VDD_A6_3VDD_A6_4VDD_A6_5
VDD_EFUSE_PROG
VDD_P1_1VDD_P1_2VDD_P1_3VDD_P1_4VDD_P1_5VDD_P1_6
VDD_P2_1VDD_P2_2VDD_P2_3VDD_P2_4VDD_P2_5VDD_P2_6VDD_P2_7VDD_P2_8VDD_P2_9
VDD_P2_10
VDD_P3
VDD_P4_1VDD_P4_2
VDD_C2_1VDD_C2_2VDD_C2_3VDD_C2_4VDD_C2_5VDD_C2_6VDD_C2_7VDD_C2_8VDD_C2_9
VDD_C2_10VDD_C2_11
GND_116GND_117GND_118GND_119GND_120GND_121GND_122GND_123GND_124GND_125GND_126GND_127GND_128GND_129GND_130GND_131GND_132
1_
1C
_D
DV
2_
1C
_D
DV
3_
1C
_D
DV
4_
1C
_D
DV
5_
1C
_D
DV
6_
1C
_D
DV
7_
1C
_D
DV
8_
1C
_D
DV
9_
1C
_D
DV
01
_1
C_
DD
V1
1_
1C
_D
DV
21
_1
C_
DD
V3
1_
1C
_D
DV
41
_1
C_
DD
V5
1_
1C
_D
DV
61
_1
C_
DD
V7
1_
1C
_D
DV
81
_1
C_
DD
V9
1_
1C
_D
DV
02
_1
C_
DD
V1
2_
1C
_D
DV
22
_1
C_
DD
V3
2_
1C
_D
DV
42
_1
C_
DD
V5
2_
1C
_D
DV
62
_1
C_
DD
V7
2_
1C
_D
DV
82
_1
C_
DD
V9
2_
1C
_D
DV
03
_1
C_
DD
V1
3_
1C
_D
DV
23
_1
C_
DD
V3
3_
1C
_D
DV
43
_1
C_
DD
V5
3_
1C
_D
DV
63
_1
C_
DD
V7
3_
1C
_D
DV
83
_1
C_
DD
V9
3_
1C
_D
DV
04
_1
C_
DD
V1
4_
1C
_D
DV
24
_1
C_
DD
V3
4_
1C
_D
DV
44
_1
C_
DD
V5
4_
1C
_D
DV
64
_1
C_
DD
V7
4_
1C
_D
DV
84
_1
C_
DD
V9
4_
1C
_D
DV
05
_1
C_
DD
V1
5_
1C
_D
DV
25
_1
C_
DD
V3
5_
1C
_D
DV
45
_1
C_
DD
V5
5_
1C
_D
DV
65
_1
C_
DD
V7
5_
1C
_D
DV
85
_1
C_
DD
V9
5_
1C
_D
DV
06
_1
C_
DD
V1
6_
1C
_D
DV
26
_1
C_
DD
V3
6_
1C
_D
DV
46
_1
C_
DD
V
R303
0
VREG_MSMC2_1.1V
R302
0
VREG_MSME_1.8V
VREG_P3_2.85V
VREG_MSMA1_2.6V
VREG_MSMA2_1.2V
VREG_PADAC_2.05V
VREG_PLL_1.1V
470n
C346
470n
C316
C315
n074
413C
n074
0
003R
VREG_USB_3.3VVREG_USB_1.8V
VREG_USB_1.8V
VREG_QFUSE_1.8V
SC315
1
SC316
1
SC317
1
SC318
1
SC319
1
SC320
1
VREG_MSMC1_1.1V VSNS_MSMC1_1.1V
VSNS_MSME_1.8V
VSNS_MSMC2_1.1V
MSM7227A_POWER
CAN CLIP
- 142 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
U400
TQD4
NC16G10
CLK1G12
IO0A3
VDDQ3G13
IO1A4
VDD1G14
IO2A5
VDDQ2H1
IO3B2
RAS#H2
IO4B3
WE#H3
IO5B4
NC24H5
IO6B5
CLK#H12
IO7B6
VDDQ1H13
VSSd3H14
CLK2M6
CKE1J1
CAS#J2
CMDM5
CS1#J3
NC17J5
VDDIC2
DQS1J12
VCCQ4C6
1M
D31J
VCCQ5M4
9dQ
SS
V41J
VCCQ3N4
1A
B1
K
VCCQ2P3
4dS
SV
2K
VCCQ1P5
01A
3K
VCC3E6
RST#K5
VCC4F5
NC22K6
VCC2J10
NC15K7
VCC1K9
NC21K10
DQ13K12
VSSm4C4
DQ14K13
VSSm3E7
DQ15K14
VSSm2G5
BA0L1
VSSm1H10
A0L2
VSSm6K8
A1L3
VSSm5N2
DQ11L12
VSSm9N5
DQ12L13
VSSm7P4
VSSQd7L14
VSSm8P6
VSSd2M1
VDD4M2
DNU4A1
A2M3
NC2A2
DQ1M7
NC1A6
DQ3M8
NC3A7
DQ5M9
VDDQ5A8
DQ7M10
VSSQd2A9
DM0M11
VSSd1A10
DQ9M12
VDD2A11
DQ10M13
VSSQd4A12
VDDQ6M14
NC6A13
NC8N1
DNU3A14
A3N3
NC18B1
VSSQd1N6
DQ30B7
DQ0N7
DQ28B8
DQ2N8
DQ26B9
DQ4N9
DQ24B10
DQ6N10
DQS3B11
DQS0N11
DQ23B12
DQ8N12
VDDQ7B13
VDDQ8N13
NC7B14
NC9N14
VSSd5C1
DNU2P1
A4C3
NC10P2
NC23C5
NC5P7
DQ31C7
VDDQ4P8
DQ29C8
VSSQd6P9
DQ27C9
NC4P10
DQ25C10
VDD3P11
DM3C11
VSSQd3P12
DQ22C12
NC11P13
DQ21C13
DNU1P14
9Q
DD
V41
C
5A
1D
6A
2D
7A
3D
91Q
D21
D
02Q
D3 1
D
5dQ
SS
V4 1
D
21A
1E
11A
2E
8A
3E
NC12E5
NC19E8
NC13E9
41C
N01
E
81Q
D21
E
71Q
D31
E
61Q
D41
E
5D
DV
1F
31A
2F
9A
3F
52C
N01
F
2S
QD
21F
2M
D3 1
F
8dQ
SS
V41
F
0E
KC
1G
#0S
C2
G
NC20G3
TP401
514C
u1.0
704C
u2.2
604C
u1.0
504C
u1.0
VREG_MSME_1.8V
704R
K74
604R
K74
504R
K74
404R
K74
TP402
004R
K74
104R
K74
u1.0614
C
K74
01 4R
VREG_MSME_1.8V
714C
u2.2
V8.1_E
MS
M_G
ER
V
u 1. 09 14
C
8 14C
u2.2
V8.1_E
MS
M_G
ER
V
2 04R
K7 4
K74304
R
VREG_MSME_1.8V
404C
u1.0
u2.2204
C
3 04C
u 1.0
VREG_P3_2.85V
804C
u2.2
004C
u 1.0
10 4C
u1
u1.090 4
C
014C
u1.0
11 4C
u1.0
TP403
314C
u1.0
u1 .041 4
C
u2 .2214
C
VREG_MSME_1.8V
VREG_MSME_1.8V
K01804
R
VREG_MSME_1.8V
VREG_MSME_1.8V
TP404
TP405
]6
1[
AT
AD
_M
AR
DS
SDRAM_DATA[1]
SDRAM_DATA[2]
SDRAM_DATA[3]
SDRAM_DATA[4]
SDRAM_DATA[5]
SDRAM_DATA[6]
SDRAM_DATA[7]
SDRAM_DATA[8]
SDRAM_DATA[9]
SDRAM_DATA[10]
SDRAM_DATA[11]
SDRAM_DATA[12]
SDRAM_DATA[13]
SDRAM_DATA[14]
]7
1[
AT
AD
_M
AR
DS
]8
1[
AT
AD
_M
AR
DS
]9
1[
AT
AD
_M
AR
DS
]0
2[
AT
AD
_M
AR
DS
SDRAM_DATA[21]
SDRAM_DATA[22]
SDRAM_DATA[23]
SDRAM_DATA[24]
SDRAM_DATA[25]
SDRAM_DATA[26]
SDRAM_DATA[27]
SDRAM_DATA[28]
SDRAM_DATA[29]
SDRAM_DATA[30]
SDRAM_DATA[31]
SDRAM_BA0
1A
B_M
AR
DS
1M
QD_
MA
RD
S
2M
QD _
MA
RD
S
SDRAM_DQM3
SDRAM_DQS1
2S
QD
_M
AR
DS
SDRAM_DQS3
SDRAM_DATA[0]
SDRAM_DQS0
SDRAM_DQM0
0E
KC_
MA
RD
S
SDRAM_CKE1
eMMC_DATA[7]eMMC_DATA[6]eMMC_DATA[5]
eMMC_DATA[0]eMMC_DATA[1]eMMC_DATA[2]eMMC_DATA[3]
eMMC_CMD
eMMC_DATA[4]
SDRAM_DCLK0
SDRAM_DCLK1
nRESETOUT
nSDRAM_WE
nSDRAM_RAS
nSDRAM_CAS
0S
C_M
AR
DSn
nSDRAM_CS1
SDRAM_ADDR[0]
SDRAM_ADDR[1]
]01[R
DD
A_M
AR
DS
]11[R
DD
A_M
AR
DS
]21[R
DD
A_M
AR
DS
SDRAM_ADDR[2]
SDRAM_ADDR[4]
]5[R
DD
A_M
AR
DS
] 6[R
DD
A_M
AR
DS
]7[R
DD
A_M
AR
DS
]8[R
DD
A_M
AR
DS
]9[R
DD
A_M
AR
DS
] 31[R
DD
A _M
AR
DS
SDRAM_ADDR[3]
eMMC_CLK
SDRAM_DATA[15]
SDRAM_ADDR[14]
MCP (4GB eMMC +4Gb LPDDR1)
- 143 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
K01915
R
C550
1u
D503
10u
L504
VBAT
100
R524
005D
C549
10u
K086
505R
CN500
G1
1
2
3
4
G2
105D
VREF_THERM
R503
470K
VREG_MSME_1.8V
u001115
C
VBAT
605R
K7.4
C510
33n
K01
825R
R509
91K
VREG_MSME_1.8V
U502
B2
D1
C3
A2
D3
C2
3A
D2
3B
A1
C1
B1PWM
N/A_2
SDA
DN
G
OVP
WS
HWEN
ILED
SCL
IN
N/A_3
N/A_1
405D
R500
100KVREG_P3_2.85V
105R
K72
+1V3_MSM_A3_WCN+1V2_WLAN_WCN
+1V8_WLAN_TCXO
+3V_WLAN_WCN
+1V2_MSM_A2_WCN
2.2u
C535 C548
1u
C547
1u
51R510
30K
R525
10uC507
VREG_NFC_3.0V
005X
FC-135_32.768KA-AC3
32.768KHz
21
1u
C503
TP505
VBAT
U501
5A
4H
2H
7R
8P
2D
4D
22
D
31
A
22
H
32
C
32
G
91
A
21
B
11
A
5K
5G
51
N
31
R
41
P
31
N
11
N
11
R
21
P
51
R
61
P
22
M
02
M
32
N
4F
C13
B14
R17
M18
G19
H20
K21
B6
B4
A3
G1
M2
G3
K1
N1
R9
P10
P6
R5
K23
B2
E3
C3
C1
D20
C21
B20
B22
G21
F20
F22
B18
B16
A17
B10
B8
A9
P22
R19
N21
P20
F18
H18
H16
N19
P18
F16
H14
F14
E21
E19
M16
M14
M6
M8
N17
H10
H8
C11
K15
M10
K11
K13
K9
E5
N7
N5
N9
K3
M4
N3
E1
F2
P2
4P
6H
3R
21
H
31
G
11
G
21
F
32
A
1A
1R
12
A
32
E
51
A
7A
91
K
8D
5C
01
F
8F
6F
01
D
11
E
7C
9C
9E
6D
32
R
12
R
81
D
91
C
71
C
51
C
61
D
51
E
41
D
31
E1
PP
M2
PP
M3
PP
M4
PP
M5
PP
M6
PP
M7
PP
MM
RE
HT
_O
X_
8P
PM
1_
RK
PS
_D
NG
2_
RK
PS
_D
NG
1_
OI
PG
2_
OI
PG
3_
OI
PG
4_
OI
PG
5_
OI
PG
6_
OI
PG
7_
OI
PG
8_
OI
PG
9_
OI
PG
01
_O
IP
G1
1_
OI
PG
PC
N_
DN
G1
S_
DN
G2
S_
DN
G3
S_
DN
G4
S_
DN
G1
_D
NG
2_
DN
G3
_D
NG
4_
DN
G5
_D
NG
6_
DN
G7
_D
NG
TU
O_
M9
1L
AT
X_
DN
GC
DA
OX
_D
NG
OX
CT
_D
NG
TCXO_INXTAL32K_INXTAL32K_OUT
TCXO_A0_ENTCXO_OUT_A0TCXO_D0_ENTCXO_OUT_D0TCXO_D1_ENTCXO_OUT_D1SLEEP_CLK0
PS_HOLDCBLPWR_N
KPD_PWR_NRESIN_N
OPTION1SBDT
PON_RESET_NPM_INT_N
PA_THERM
PM_TRK_LOTRK_LO_ADJ
HSED_BIAS1HSED_BIAS2
EXT_IN_LPEXT_IN_RM
HPA_IN_LPHPA_IN_RMHPA_GNDREF
SPKR_IN_MSPKR_IN_P
HPA_CM_SNS
HPA_OUT_LHPA_OUT_R
SPKR_BYP_MSPKR_BYP_P
SPKR_OUT_MSPKR_OUT_P
VSW_S1_1VSW_S1_2
VREG_S1
VSW_S2_1VSW_S2_2
VREG_S2
VSW_S3_1VSW_S3_2
VREG_S3
VSW_S4VREG_S4
VREG_L1VREG_L2VREG_L3VREG_L4VREG_L5VREG_L6VREG_L7VREG_L8VREG_L9
VREG_L10VREG_L11VREG_L12VREG_L13VREG_L14VREG_L15VREG_L16VREG_L17VREG_L18VREG_L19
NCP_CTC1NCP_CTC2VREG_NCP
NCP_FB
LED_ATC
VIB_DRV_NGND_DRV
OI
_M
SM
_D
DV
RK
PS
_A
NA
DD
V
1_
RK
PS
_N
ID
DV
2_
RK
PS
_N
ID
DV
1_
GH
CV
2_
GH
CV
1R
WP
_H
PV
2R
WP
_H
PV
N_
TE
F_
TA
BT
AB
VN
IO
CV
MR
EH
T_
FE
RV
MR
EH
T_
TT
AB
PY
B_
FE
RD
NG
_F
ER
1_
1S
_D
DV
2_
1S
_D
DV
2S
_D
DV
3S
_D
DV
4S
_D
DV
7L
_P
CN
_D
DV
SP
MS
_D
DV
2L
_1
L_
DD
V1
_6
L_
5L
_4
L_
3L
_D
DV
2_
6L
_5
L_
4L
_3
L_
DD
V1
_1
1L
_0
1L
_9
L_
8L
_D
DV
2_
11
L_
01
L_
9L
_8
L_
DD
V1
_6
1L
_5
1L
_4
1L
_3
1L
_2
1L
_D
DV
2_
61
L_
51
L_
41
L_
31
L_
21
L_
DD
V9
1L
_8
1L
_7
1L
_D
DV
VBATVBAT
C505 4.7u
VBAT VREG_MSME_1.8V
0.1u
C519
VREG_USB_1.8VVREG_TCXO_2.85V
0.1uC513
C514 0.1u
C520 1u
VREG_MSMA1_2.6V
C521
0.1u
VREG_MSME_1.8V
R508 51
VREG_PLL_1.1VVREG_MSMA2_1.2VVREG_PADAC_2.05VVREG_LCD_1.8V
VREG_LCD_2.8V
VREG_P3_2.85VVREG_SDCARD_2.85VVREG_USB_3.3V
VREG_RF_2.7V
C546
1u
C545
1u
C544
1u
C543
1u1u
C542C541
1u
C540
1u1u
C539C538
1u
C537
1u
C532
2.2u
C533
2.2u
C536
1u1u
C530
2.2u
L501
2.2u
L503
22u
C525 C526
22u
C524
22u 22u
C527
VREG_MSMC1_1.1V
VREG_MSMC2_1.1V
VREG_MSME_1.8V
VREG_SMPS_2.1V
51K
R514
DNI135R
TP504
TP507
715R
K01
C515 0.1uC516 0.1u
0.1uC517
0.1uC518
4.7uC509
33p
C504
C506 4.7u
HSED_BIAS2
1u
C508 R504
22K
VCHG_VBUS
2.2u
L502
2.2u
L500
TP503
MR
EH
T_
FE
RV
VREG_QFUSE_1.8V
1u
C531
1R515
n3.3 C529
815R
K01
765C
u1
VREG_MSMA1_2.6V
C575
1u
D502
C566
1u
335R
K6.08
R544
10K
C559
1u
TP400
U506
C5
D2
B5
D3
D1
E1
E2
E3
E5
E4
A1
C1
B1
A4
A5
A3
A2
D5
4D
4C
3C
2C
2B
3B
4B
LC
SA
DS
¬¡
TN
I
1D
NG
2D
NG
3D
NG
4D
NG
BATT2
DNDP
U1U2
AUD1AUD2
MIC
VBUS1VBUS2
D-D+
ID
RES
DSS
EXPDET
CAP
BATT1
DNI
R532
VREG_MSME_1.8V
K7.4
925R
VBAT
1u
C563
1u
C562
VREG_CAM_DVDD_1.8VVREG_CAM_AVDD_2.8V
035R
K7.4
VREG_CAM_IOVDD_1.8V
565C
u1
C551
1u 1u
C552 C553
1u
C554
1u
VREG_CAM_AF_2.8V
VBAT
U508
5
3 2
4 1VOUTVIN
GNDSTBY
DN
GP
U504
9
54
63
72
81VIN VOUT1
EN1 VOUT2
P2 GND
P1 EN2
DN
GP
U509
5
3 2
4 1VOUTVIN
GNDSTBY
DN
GP
VBAT
1u
C572
C534
10u
C573
22p
C574
100p
C564
1u
C576
1u
GND
GND
SLEEP_CLK
TRK_LO_ADJ
PMIC_TCXO
PS_HOLD
PM_INT_N
PMIC_SSBI
AT
AD
_M
IS
U_
MS
M
KL
C_
MI
SU
_M
SM
DI
LA
V_
GH
C
VBATuUSB_POWER
JTAG_PS_HOLD
AT
AD
_M
IS
U
KL
C_
MI
SU
WLAN_CLK_REQ_WCN
BT_FM_CLK_WCNBT_FM_CLK_REQ_WCN
VSNS_RF_SMPS_2.1V
LED_A
VIB_DRV_N
VREG_MSME_1.8V
TCXO_EN
NE
_D
EL
_Y
EK
nPON_RST
UART_TX
UART_RX
FE
R_
CA
D_
AP
_M
SG
USB_ID
LCD_BL_I2C_SDALCD_BL_I2C_SCL
LCD_BL_RST_N
TCXO_PM_19.2MHZ
VCHG_VBUS
VSNS_MSMC1_1.1V
VSNS_MSME_1.8V
VSNS_MSMC2_1.1V
TS
R_
MI
SU
KPD_PWR_N
WLAN_CLK_WCN
BATT_ID
VBAT_TEMP
PM
ET
_T
AB
V
VBAT_TEMP
VBAT_SENSE
ES
NE
S_
TA
BV
NO
IS
IV
ER
_B
CP
PCB_REVISION
TRK_LO
NIO
CV
CAM_AVDD_2.8V_EN
CAM_IOVDD_1.8V_EN
MAX_DM
MAX_DP
LED_C
BATT_ID_PULLUP
CAM_AF_2.8V_EN
USBH_DM
MINIABB_I2C_SDA
MINIABB_I2C_SCL
MINIABB_INT
USBH_DP
CD
A_
PM
ET
_T
AB
V
VBAT_TEMP_ADC
CAM_DVDD_1.8V_EN
Battery Connector
X5R, 10%, 50VX5R, 20%, 10V
C9020_1uF del
LCD BACKLIGHT LED Boost
Charging Temp : 0¡É to 40¡É
Mini ABB_NS
Battery Temp. Check
R1
100K
100K
100K
100K
100K
100K
100K
100K
PCB Revision
Revision
A
B
C
D
E
F
1.0
1.1
R1
100K
R2
5.6K
12K
19.1K
27K
36K
47K
130K
ADC Range(HEX.)
00.16
17.25
26.34
35.42
43.51
52.5E
83.95
96.A9
ADC
2mm
Seperate from main GND
R2
Off, 1.200VOff, 2.700V
Off, 1.800VOff, 1.800VOn, 3.075V
On, 3.000VOn, 1.800V
On, 1.800V
On, 2.850V
Off, 1.200VOff, 1.300VOn, 1.100VOn, 1.200V
Off, 3.000V
0.750 to 3.050V
Off, 2.850VOn, 2.850V
On, 2.600V
Off, 2.100VOff, 2.100V
Off, 2.350V
On, 1.800V
On, 1.100V
On, 1.100V
Default
1.500 to 3.050V1.500 to 3.050V
0.750 to 1.525V0.750 to 1.525V0.750 to 1.525V0.750 to 1.525V
1.500 to 3.050V1.500 to 3.050V1.500 to 3.050V
1.500 to 3.050V
1.500 to 3.050V1.500 to 3.050V
0.750 to 3.050V
0.750 to 3.050V
0.750 to 3.050V
Port Current
50mA
50mA
150mA150mA
150mA150mA150mA
150mA150mA
150mA150mA150mA150mA
300mA
300mA300mA
300mA
300mA300mA
800mA
800mA
1.2A
1.2A
L19L18L17L16L15L14L13L12L11L10L9L8L7L6L5L4L3L2L1
S4
S3
S2
S1
1.500 to 3.050V1.500 to 3.050V1.500 to 3.050V1.500 to 3.050V1.500 to 3.050V1.500 to 3.050V1.500 to 3.050V
Range
- 144 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
CN600
1312
1411
1510
169
178
187
196
205
214
223
232
241
CN601
1 34
2 33
3 32
4 31
5 30
6 29
7 28
8 27
9 26
10 25
11 24
12 23
13 22
14 21
15 20
16 19
17 18
VREG_LCD_2.8V
206C
u01
306C
u01
TP600
806R
K7.4
2
1
916R
K7.4
1 026R
K7.4
1
VREG_CAM_DVDD_1.8V
VREG_CAM_AF_2.8V
VREG_CAM_AVDD_2.8V
VREG_CAM_IOVDD_1.8V
K7.4906
R
2
1
VREG_MSME_1.8V
K15106
R
VREG_SDCARD_2.85V
DNI126R
VREG_SDCARD_2.85V
ZD600
CN603
13 12
14 11
15 10
16 9
17 8
18 7
19 6
20 5
21 4
22 3
23 2
24 1
U602
5
32
41VOUT VDDGND CE
DN
GP
VREG_MSME_1.8V
VBAT
VBAT
VREG_TOUCH_3.0V
C5
470n
K15206
R
VBAT
K15306
R
006R
M1
K156 06
R
40 6R
K15
VREG_MSME_1.8V
VREG_P3_2.85V
R610
2.2K
VREG_CAM_IOVDD_1.8V
R611
2.2K
016C
u01
VREG_USIM_3.0V
VREG_NFC_3.0V
uUSB_POWER
FL600
019
84
73
62
51P1 P5
P2 P6
P3 P7
P4 P8
1G
2G
406C
u7.4
5 06C
DNI
906C
DNI
C608
DNI4.7u
C606
FL6015
6
31
42
P2 P4
P1 P3
6P
5P
VREG_MSME_1.8V
616R
K7.4
K7. 44 16
R
K 7. 45 16
R
VREG_MSME_1.8V 216R
K7.4
2
1
K7.4316
R
2
1
VREG_MSME_1.8V
VREG_CAM_IOVDD_1.8V
DNI
R618
VREG_TOUCH_3.0V
R617
0
CN602
28 27
29 26
30 25
31 24
32 23
33 22
34 21
35 20
36 19
37 18
38 17
39 16
40 15
41 14
42 13
43 12
44 11
45 10
46 9
47 8
48 7
49 6
50 5
51 4
52 3
53 2
54 1
C601
2.2u
706R
K001
MIC_2N
MIC_1N
RCV_P
LCD_RESET_N
RCV_N
COMPASS_DRDY
EAR_MIC_3.5PI
TOUCH_INT
TOUCH_I2C_SDA
TOUCH_I2C_SCL
VIB_P
USIM_DATA
USIM_CLK
FM_ANT
NFC_ANT_FEEDING2NFC_ANT_FEEDING1
NFC_SWP
SPK_N
SPK_P
EAR_L
EAR_R
EAR_SENSE_3.5PI
PA_ON0
LED_A
PROX_I2C_SCL
PROX_I2C_SDA
VIB_N
SENSOR_I2C_SCLSENSOR_I2C_SDA
MOTION_INT1
CAM_MCLK
PROX_OUT
LCD_MIPI_CLK_NLCD_MIPI_CLK_P
5M_RESET_N
VT_RESET_N
LCD_MIPI_D1_PLCD_MIPI_D1_NLCD_MIPI_D0_PLCD_MIPI_D0_N
VT_PWDN
KEY_ROW[1]KEY_COL[1]
MIC_BIAS
KEY_COL[2]
VT_CSI_DN0
VT_CSI_DP0
VT_CSI_CLKN
VT_CSI_CLKP
5M_CSI_DP1
5M_CSI_DN1
5M_CSI_DP0
5M_CSI_DN0
5M_CSI_CLKP
5M_CSI_CLKN
MIC_2P
KEY_ROW[0]
KEY_LED_EN
CAM_I2C_SDA
CAM_I2C_SCL
USB_ID
LCD_MAKERID
MIC_1P
nMICROSD_DET
MMC_DATA[3]MMC_DATA[2]
MMC_DATA[1]MMC_DATA[0]
MMC_CMDMMC_CLK
USIM_RST
KPD_PWR_N
VREG_LCD_1.8V
HSED_BIAS2
VCOIN MAX_DM
MAX_DP
FLASH_I2C_SDAFLASH_I2C_SCL
TOUCH_ID
TOUCH_3.0V_EN
LED_C
KEY_ROW[2]
5M_VCM_PWDN
LCD_PWM
4.3" WVGA MIPI 2Lane
34pin 0.4mm pitch, 0.9T Narrow Type
TOUCH 3.0V LDO
24pin 0.4mm pitch, 0.9T Narrow Type
MAIN-TO-upperFPCB CONNECTOR
MAIN-TO-lowerFPCB CONNECTORMAIN-TO-SUB CONNECTOR
- 145 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
ZH
M2
1.
72
0R01
M3F021
M72B
GC
RX
0006X
4
2 3
11
TU
O/NI
2T
UO/
NI
1T
AOL
F
2T
AOL
F
VREG_MSME_1.8V
VBATNFC_VBAT
TP700
V8.1_E
MS
M_G
ER
V
VREG_USIM_3.0V
207P
T
VREG_MSME_1.8V
NFC_VBAT
Q6001
G2
D3
S1
807R
M1
u1237
C
VREG_NFC_3.0V
TP701
NFC_VBAT
C721 0.1u
C737
10u
837C
u1
C729 10p
047C
u1
437C
u74 .0
NFC_VBAT
VREG_MSME_1.8V
0
R709
u1.0937
C
C718
u1
u1.0337
C
M1
507R
1n
327C
607R
K2. 2
C730180p
560nL703
R703
1K
180pC727
150p
C728
82p
C736
0.1u
C720
L701 560n
C724
82p
150p
C731
C725
27p
600FB703
39p
C753
1800
FB710
C741
10u
VBAT
C722 10p
C719u1
1n
C708
R722
1M
VREG_MSME_1.8V
R724
10K
U700
96
5
3
4
8
2
7
1RES
DET_IN
MODE
MIC
DET
SWD
CAPCC
VD
NG
P
1u
C751
2.2K
R723
R721
1M
VREG_P3_2.85V
220n
C752
VREG_MSME_1.8V
117R
K7.4
017R
K7.4
600FB702
Q6002
1
3
2G
DS
C735
27p
C726
1u
D700
VBAT
U702
1G
2G
3G
4G
5G
6G
7G
8G
1H
2H
3H
4H
5H
6H
7H
8H
E1
E2
E3
E4
E5
E6
E7
E8
F1
F2
F3
F4
F5
F6
F7
F8
B8
B7
B6
B5
B4
B3
B2
B1
A8
A7
A6
A5
A4
A3
A2
A1
8D
7D
6D
5D
4D
3D
2D
1D
8C
7C
6C
5C
4C
3C
2C
1C
FH
DV
3O
IP
G2
OI
PG
2F
I3
TS
ET
01
TS
ET
OI
WS
DD
VS
DD
V_
OC
VS
SV
D1
OI
PG
3F
I4
TS
ET
LR
TC
_W
S_
TX
ET
UO
GI
ST
AB
V
GPIO7IFSEL0IRQPVDDDVDDTEST1RFU1PMUVCC
GPIO4GPIO5GPIO6IF1PVSSTEST2VENSIMVCC
VBAT2TVDD_OUT
VSSIFSEL2IFSEL1
TEST7AVDD_OUT
XTAL2
VEN_MONSIGIN
RFU2TEST5
IF0GPIO0AVSS1XTAL1
2S
SV
T2
XT
1X
T1
SS
VT
XR
2S
SV
A6
TS
ET
3U
FR
DD
VT
DN
G_
UM
P2
TN
A1
TN
AD
IM
V9
TS
ET
8T
SE
Tn
i_
DD
VA
1n
C709
0.47uC706
C711 33n
C707 0.47u
2.2u
C714
u2.2717
C
u2.261 7
C
u 2.2517
C
C713 33n
VREG_MSME_1.8V
C700
0.1uC701
2.2u
IC700
3D
1C
2E
2A
C2
B2
B4
A4
B3
E1
A3
D1
A1
C3
B1
E4
E3C4
4D
2D
DD
VP
H
DD
VP
S
IN3- OUT+
OUT-
HPL
IN3+
HPR
CP
IN1+
CN
IN1-
IN2+
IN2-
SDA
SCL
SAI
B
DD
VP
C
SS
VP
C
DN
G
VREG_MSME_1.8V
317R
K7.4
217R
K7.4
GND
NFC_IRQ
NFC_MODE
HPH_LHPH_R
NFC_VEN
EAR_MIC_3.5PI
AUDIO_I2C_SCLAUDIO_I2C_SDA
NFC_WCN_HWI2C_SCL
VIB_P
VBAT|VIB_P
USIM_DATA
NFC_ANT_FEEDING2
NFC_ANT_FEEDING1
PW
S_
CF
N
SPK_N
SPK_P
EAR_L
EAR_R
EAR_SENSE_3.5PI
VIB_N
VIB_DRV_N|VIB_N
VIB_DRV_N
EAR_MIC
PF2
2F
P
NFC_TX2
2X
T_
CF
N
NFC_TX1
1X
T_
CF
N
PF1
1F
P
NFC_VMID
DI
MV
_C
FN
NFC_RX
XR
_C
FN
3.5PI_KEY_POLE_DET
LINE_OPLINE_ON
NFC_WCN_HWI2C_SDA
MIC_MODE
EAR_SENSE
Closed to PN544
NFC(PN544)
L
HL
L
Audio Sub System
4 Pole
3 PoleSWDDET
HEADSET_DETECTMOTOR
NFC Matching Circuit
- 146 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
DNI
L804
+1V2_MSM_A2_WCN
U802
77
85
64
58
30
43
40
42
55
57
69
68
59
50
83
65
44
61
73
72
60
34
52
86
47
37
32
24
70
10
1
7
3
79
49
62
76
54
67
81
66
51
78
74
35
4
2
8
38
36
5
48
46
31VDD_CORE1VDD_CORE2VDD_CORE3
VDD_CORE_AON1VDD_CORE_AON2VDD_CORE_AON3
VDD_IO
VDD_FEM
VDD_SDIO
VDD_RFA1VDD_RFA2
VDD_PA
VDD_TCXO
VDD_RFA3VDD_RFA4VDD_RFA5VDD_RFA6VDD_RFA7VDD_RFA8VDD_RFA9
GND_A21
GND_D1GND_D2
GND_D3GND_D4
GND_A2
GND_D5GND_D6GND_D7GND_D8
GND_A3
GND_A4GND_D9GND_A5GND_A6GND_A7GND_A8GND_A9
GND_A10GND_A11GND_A12
GND_A13GND_A14GND_A15
GND_A16GND_A17GND_A18GND_A19
GND_A20
GND_A1GND_A22
GND_A23
VDD_RFA10VDD_RFA11
C850
0.1u
47p
C823
L809
DNI DNI
L808
0.1uC829
+1V3_MSM_A3_WCN
C835
220n
100p
C847
C833
100p
22u
C845
100p
C848
C851
100p
C802
100n
C836
100n
47pC853
100p
C800
0.75p
C801
FB801 60
VREG_MSME_1.8V
532
41
1575.42 MHz
FL801
IN OUT
G1 G2 G3
L807
DNI
82nL801
C846
10n
C827
4.7u
C849
2.2u
C844
10n
+1V8_WLAN_TCXO
10n
C824
+1V2_WLAN_WCN
C813
n01 1u
C807
n01
C8144.7u
C806C805
4.7u
n01
C815
VREG_MSME_1.8V
DNI
C825
DNI
C843
R808
12
U801
3
2
5
4
1NI_
FR
FIL_OUT
VDD
S_D
GND
C810
10n
C841 2.7n
DNI
C830
L811
1.2n
R807
12
3.9n
L810
DNI
C818
DNI
C831
C842
DNI
DNI
L805
FL802
2400MHz,2500MHz
1311
7
12
2
4
10
9
8
6
5
1
3WLAN_RX
WLAN_TXBT_TRX
GND1GND2GND3GND4
TR_SW0TR_SW1TR_SW2
ANTCPL
PGND
U800
3
43
53
03
71
02
25
62
72
52
54
5
15
12
13
19
32
21
55
50
37
54
10
4
14
24
31
57
40
47
36
53
42
58
51
56
46
49
43
29
28
33
6
111
7281
9822
61
44
93
83
84
32
14
2D
NG
3D
NG
1M
F_
DN
GA
2M
F_
DN
GA
3M
F_
DN
GA
4M
F_
DN
GA
4D
NG
MF
_D
NG
A
1T
B_
DN
GA
2T
B_
DN
GA
3T
B_
DN
GA
4T
B_
DN
GA
5T
B_
DN
GA
6T
B_
DN
GA
7T
B_
DN
GA
GND1SYS_RST_NI2C_SDAI2C_SCL
FM_HRX_INFM_PRXTX_IO
FM_I2S_SDFM_I2S_WSFM_I2S_SCK
BT_PCM_INBT_PCM_CLKSLEEP_CLK
BT_UART_RXDBT_UART_TXDBT_UART_CTSBT_UART_RTS
VDD_IO
VDD_XO_BIAS
VREG_DIGVREG_ANA
VDD_LDO_IN
VDD_FM_1P3_1VDD_FM_1P3_2VDD_FM_1P3_3VDD_FM_1P3_4
VDD_DIG_1P3VDD_FM_DAC
VDD_BT_PA
VDD_BT_1P3_1VDD_BT_1P3_2VDD_BT_1P3_3VDD_BT_1P3_4
TN
I_
SD
R_
MF
KL
C_
SY
S
L_
OL
_M
FR
_O
L_
MF
TU
O_
MC
P_
TB
CN
YS
_M
CP
_T
BQ
ER
_K
LC
_T
B
EV
IT
CA
_T
BS
UT
AT
S_
TB
MR
IF
NO
C_
XT
OI
FR
_T
B
C834
2.2u
008R
M1
L802
82n47p
C804
C808
10n
L800 68n
10n
C811
0.1u
C812
C840 1n
+3V_WLAN_WCN
p01
C809
U802
63
33
53
56
45
71
84
75
82
28
13
16
6
15
14
23
11
21
12
17
22
87
80
41
29
20
39
19
26
25
9
27
18SLEEP_CLK
GND_D1DNC1GND_D2GND_D3WLAN_RST_NWLAN_ACTIVE
BT_PRIORITYBT_ACTIVE
TCXO_INRF_RXPDET_IN
PA_ENWLAN_CLK_REQ
TR_SW_EN_0TR_SW_EN_1TR_SW_EN_2
SDIO_CMDSDIO_CLK
SDIO_DATA3SDIO_DATA2SDIO_DATA1SDIO_DATA0
DNC2
PLL_EXT_LPF
GND_A
RF_TX_DARF_TX_PA
GND_A1GND_A2GND_A3GND_A4
REXT
C8280.1u
2400 to 2500MHz,1572 to 1578MHzFL800
4 3
5 2
6 1P2GND3
GND1P3
P1GND2
ANT800
HJ-BCT-02Y
1
HJ-BCT-02Y
ANT801
1
R806
1M
VREG_MSME_1.8V
IN
D208
R
K01
218R
C839
10p10p
C838
10p
C837
DNI
C826
C803
22p
IN
D108
R
C832
470p
FB800
?
0.1uC820C819
18p
3.3n
L806C817
DNI
47p
C816
VREG_RF_2.7V
L803
4.7n
3nC821
+3V_WLAN_WCN
GPS_IN
CN
YS
_M
CP
_T
B
BT_PCM_SYNC
BT_PCM_CLK
BT_PCM_CLK
WLAN_CMDWLAN_CLK
SLEEP_CLK
SLEEP_CLK
WLAN_SDIO[3]
WLAN_SDIO[1]WLAN_SDIO[2]
WLAN_SDIO[0]
L_
MF
R_
MF
NFC_WCN_HWI2C_SCL
FM_ANT
WLAN_RF_TXWLAN_RF_TX
BT_UART_CTSBT_UART_RTS
WLAN_CLK_REQ_WCN
EV
IT
CA
_T
B
BT_ACTIVE
YT
IR
OI
RP
_T
B
BT_PRIORITY
EV
IT
CA
_N
AL
W
WLAN_ACTIVE
TC
Q_
FR
_T
B
BT_RF_QCT
WLAN_SW_[0]
WLAN_SW_[0]
WLAN_SW_[1]
WLAN_SW_[1]
WLAN_SW_[2]
WLAN_SW_[2]
WLAN_PWR_DET_IN
WLAN_PWR_DET_IN
WLAN_RF_RX
WLAN_RF_RX
NC
W_
KL
C_
MF
_T
B
NC
W_
QE
R_
KL
C_
MF
_T
B
BT_WLAN_ANT
BT_WLAN_ANT
TN
I_
SD
R_
MF
WLAN_RST_N
BT_UART_TXBT_UART_RX
BT_RST_N
NI
_M
CP
_T
B
BT_PCM_OUT
BT_PCM_OUT
GPS_ANT
GPS_ANT
GPS_MODE
WLAN_CLK_WCN
NFC_WCN_HWI2C_SDA
31
ni
p
ot
e
so
lc
1574.42 - 1576.42 MHzGPS
WiFi : WCN 1314
close to pin78
Near To LNA
Wi-Fi : WCN1314
73
ni
p
ot
e
so
lc
BT/GPS Di-plexerBT/FM Module : WCN2243
45
ni
p
ot
e
so
lc
5n
ip
o
t
es
ol
c
- 147 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
R800
470
470
R801
C809
1n
CN8021 24
2 23
3 22
4 21
5 20
6 19
7 18
8 17
9 16
10 15
11 14
12 13
1uC564
R526
1K
BAT500
VB800
CN803
D802 D803
OJ800
D804
ANT802
ANT803
uUSB_POWER
208C
n7.2
C808
3.3n
SW800
G1
G2
ANT G3
C804
15n0.5p
C803
CN801
6
7
8
1
2
3
4
5
9
10
11C807
22p
DNIR804
VBAT
MIC800
OUT
G1
G2
VDD
G3
G4
ZD800
FL800
IN OUT
GND1 GND2
FL801
P2 P4
P1 P3
6P5P
D800 D801
1800FB802
1uC800
1800FB800KB800
1 3
2 4
R803
470
R802
470
LD801LD800
VBAT
008AV
108AV
uUSB_POWER
MIC_BIAS
MIC_BIAS
KEY_LED_EN
KEY_LED_EN
KEY_COL[2]
KEY_COL[2]
VIB_P
VIB_P
VIB_N
VIB_N
MAX_DP
MAX_DPMAX_DM
MAX_DM
MIC_1P
MIC_1P
USB_ID
USB_ID
MIC_1N
MIC_1N
SPK_P
SPK_P
SPK_N
SPK_N
KEY_ROW[2]
KEY_ROW[2]
VCOIN
VCOIN
Back_up Capacitor
ROW[2]
MICRO USB IO
LINEAR MOTOR
24pin 0.4mm pitch narrow Type
FPCB2 TO MAIN
VOL_DOWN
VOL_UP
COL[2]COL[1]
HOME
ROW[1]
ROW[0]
MAIN MICSPEAKERHOME
Home KEY
MAIN ANT PAD
MAIN KEY LED
- 148 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
CN102
1 34
2 33
3 32
4 31
5 30
6 29
7 28
8 27
9 26
10 25
11 24
12 23
13 22
14 21
15 20
16 19
17 18
J100
C11C10
C12C9
C7C3
C6C2
C5C1VCC GND1RST VPPCLK IO
GND2 GND5GND3 GND4
DNI
L102
C105
33p
C110
10u
470
R101
470
R103
R104
470
DNI
L103
VBAT
VREG_SDCARD_2.85V
CN100
12
11
10
8
7
6
5
4
3
2
1
9
SW1 13
SW2
14
0.1u
C106
U100
2A
A1
E2
C3
E3
E1
2C
1B
2B
2D
C1
A3
D1SCL
LED_OUT1
VOUT2
NIV
2D
NG
1W
S
2W
S
SDA
TXMASK/TORCH
LED_OUT2
STROBE
VOUT1
1D
NG
VREG_SDCARD_2.85V
D102
43
52
61
VREG_NFC_3.0V
33p
C100
33p
C101
VREG_NFC_3.0VVREG_USIM_3.0V
0.1u
C102C104
DNI
L100 56n
R102
15K
VREG_USIM_3.0V VREG_NFC_3.0V
001D
43
52
61
101D
43
52
61
22p
C103
VREG_USIM_3.0V
0.1u
C806
0.1u
C805
U8002
5
41
1
31
10
11
6
3 9
821
461 51
71
DN
G
KC
S
1T
N I3
TNI
3D
NG
2D
NG
DRDYPS2
2B
SC
SDI
SDO
DD
V
INT2
OID
DV
1B
SC
PS1
VREG_MSME_1.8V
VREG_MSME_1.8V
LD100
1
2
1u
L101
VBAT
10u
C108
KB100
KB101
C107
15p
C109
15p
HJ-ICT-03Y
CN103
FEED
HJ-ICT-03Y
CN101
FEED
001A
V
10 1A
V
201A
V
USIM_DATA
USIM_DATA
USIM_DATA
USIM_RST
USIM_RST
USIM_RST
USIM_CLK
USIM_CLK
USIM_CLK
NFC_ANT_FEEDING2
NFC_ANT_FEEDING2
NFC_ANT_FEEDING1
NFC_ANT_FEEDING1
FLASH_I2C_SCL
FLASH_I2C_SCL
FLASH_I2C_SDA
FLASH_I2C_SDA
KEY_COL[1]
KEY_COL[1]
MMC_DATA[2]
MMC_DATA[2]
MMC_CMD
MMC_CMD
MMC_CLK
MMC_CLK
MMC_DATA[0]
MMC_DATA[0]
MMC_DATA[1]
MMC_DATA[1]
KEY_ROW[0]
KEY_ROW[0]
KEY_ROW[1]
KEY_ROW[1]
FLASH_TXMASK FLASH_TXMASK
COMPASS_DRDY
COMPASS_DRDY
SENSOR_I2C_SCL
SENSOR_I2C_SCL
SENSOR_I2C_SDA
SENSOR_I2C_SDA
MOTION_INT1
MOTION_INT1
nMICROSD_DET
nMICROSD_DET
MMC_DATA[3]
MMC_DATA[3]
NFC_SWP
NFC_SWP
(Push-Pull Type w/ detect)USIM (6pin Normal) micro-SD SOCKET
Digital Compass+ Accelerometer sensor
CAMERA FLASH LED DRIVER
VOLUME KEY
SIDE_VOL_DN
SIDE_VOL_UP
SUB-TO-MAIN CONNECTOR30pin socket NARROW TYPE 0.9t
NFC ANT Matching Circuit
Routing line must be thick enough to support 1.5A!!
- 149 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
ZD900
U9001 8
2 7
3 6
4 5GNDVOUT
VIOVCC
SDALEDC
SCLLEDA
ZD903ZD902ZD901 ZD904
FL900
P22
P44
P11
P33
6P
65P
5
VA902
VREG_CAM_IOVDD_1.8V
CN902
CN901
FL906
5
6
31
42P2 P4
P1 P3
6P
5P
1800FB903
1800FB904
1n
319C
KB900
2 1
VREG_TOUCH_3.0V
ZD905
VA901
CN904
28 27
29 26
30 25
31 24
32 23
33 22
34 21
35 20
36 19
37 18
38 17
39 16
40 15
41 14
42 13
43 12
44 11
45 10
46 9
47 8
48 7
49 6
50 5
51 4
52 3
53 2
54 1
R910
100
1n
219C
1n
119C
VA900
100n
L900
2
1
MIC900
P
G1
G2
O
u1619
C 1
2
609DZ
709DZ
DNI
C920
C909
1u
VREG_CAM_IOVDD_1.8V
VREG_TOUCH_3.0V
C915
1u
FL902
5
6
31
42P2 P4
P1 P3
6P
5P
VREG_P3_2.85V
VREG_MSME_1.8V
819C
u7.4
u1.09 19
C
R908
4.7
R909
10
1800FB90012
CN903
65
74
83
92
101
VREG_P3_2.85V
VREG_MSME_1.8V
VREG_CAM_IOVDD_1.8V
VREG_CAM_AVDD_2.8V
VREG_CAM_AF_2.8V
VREG_CAM_DVDD_1.8V
VREG_CAM_AVDD_2.8V
FL901
P11
P55
P22
P66
P33
P77
P44
P88
1G
9
2G
01
VREG_CAM_IOVDD_1.8V
J900
6
1
4
4D
5M5-MIC
M4-DETECT
M4-L
M1-R
M6-GND
VREG_CAM_AF_2.8V
VREG_CAM_AVDD_2.8V
VREG_CAM_DVDD_1.8V
CN900
2
1
D901D900
MIC_2N|GND
MIC_2N
GND
GND
RCV_P
RCV_P
VT_CSI_CLKP
VT_CSI_CLKP
VT_CSI_CLKN
VT_CSI_CLKN
VT_CSI_DP0
VT_CSI_DP0
VT_CSI_DN0
VT_CSI_DN0
5M_CSI_CLKP
5M_CSI_CLKP
5M_CSI_CLKN
5M_CSI_CLKN
5M_CSI_DP0
5M_CSI_DP0
5M_CSI_DN0
5M_CSI_DN0
5M_CSI_DP1
5M_CSI_DP1
5M_CSI_DN1
5M_CSI_DN1
MIC_2P
MIC_2P
RCV_N
RCV_N
TOUCH_INT
TOUCH_INT
TOUCH_I2C_SDA
TOUCH_I2C_SDA
TOUCH_I2C_SCL
TOUCH_I2C_SCL
FM_ANT
FM_ANT
EAR_SENSE_3.5PI
EAR_SENSE_3.5PI
CAM_MCLK
CAM_MCLK
CAM_MCLK
EAR_MIC_3.5PI
EAR_MIC_3.5PI
5M_RESET_N
5M_RESET_N
5M_VCM_PWDN
5M_VCM_PWDN
CAM_I2C_SCL
CAM_I2C_SCL
CAM_I2C_SCL
CAM_I2C_SDA
CAM_I2C_SDA
CAM_I2C_SDA
HSED_BIAS2
HSED_BIAS2
VT_RESET_N
VT_RESET_N
VT_PWDN
VT_PWDN
KPD_PWR_N
KPD_PWR_N
TOUCH_ID
TOUCH_ID
EAR_R
EAR_R
EAR_L
EAR_L
PROX_OUT
PROX_OUT
PROX_I2C_SDA
PROX_I2C_SDA
PROX_I2C_SCL
PROX_I2C_SCLProximity Sensor
3.5pi Ear Jack Connector
POWER & LOCK KEY
Timing : DVDD-->IOVDD-->AVDD(SIMULTANEOUSLY)DVDD : TBD (1.2V or 1.8V)
AVDD : 2.6V - 2.9VIOVDD : 1.7V - 3.0V
Timing : IOVDD-->AVDD-->DVDD(SIMULTANEOUSLY)
MAIN-TO-upperFPCB CONNECTOR
2nd MIC
VGA_MIPI(FPCB)5M AF MIPI I/F
TOUCH CONNECTOR
RECEIVER
8. BGA PIN MAP
- 150 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
8. BGA PIN MAP
U400 - Memory MCP (Top View)
8. BGA PIN MAP
- 151 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
U200 - MSM7227A(bottom view)
USE
NOT IN USE
8. BGA PIN MAP
- 152 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
U501 – PM8029
USE
NOT IN USE
8. BGA PIN MAP
- 153 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
U1000 - RTR6285A (Top View)
USE
NOT IN USE
8. BGA PIN MAP
- 154 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
U800 – WCN2243 (BT/FM) (Top View)
WCN2243 IC pin assignments, top view
8. BGA PIN MAP
- 155 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
U802– WCN1314 (WiFi) (Top View)
USE
NOT IN USE
WCN1314 IC pin assignments (top view)
- 156 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
9. PCB LAYOUT
31
1 5
C
R
132
A
B
D
E
A
B C D
A
D
1 8
C
B
A
H
G
F
E
C
B
D
E
A1
1
4
TAA 63
14
P
E
A
B
C
D
1
N
H
G
F
M
L
K
J
CN200
435
C
C503
C508
C517
C559
C520
903CS
L500
L504
X500
705
C
L501
L703
207B
F
R216
C228
SC319
723
C
322
C
C341443
C
703C
3 03
C
C324
C316
102
C
C317
IC700
R214
R213
212
C20
2R
802
R
514
C31
4C
SC313212
R
TP405
425
R
C403
922C
712
R
8 65
C
U506
627
C04
5C
845
C 006
D Z
645
C
C539
C504
R219
C519
R544
R510
705
U
TP507
175
C07
5C
R504
R533
R532
C569
D505
C565
675
C
765C
575
C
105
U
615
C
9 05
C
2 05L
R518
R530
007
D
D502
SC301
R514
545
C
345
C
145
C
C53824
5C
C537
445
C
635
C
C521
R528
R529
C526
945
C
R519
C566TP400
C550
205
U
R517
SC311
C514L503
C736
R203
C529
515
R
515
C
745
C
C505
235
C
335
C
535
CC513
1006
Q
C527
035
C
R705
135
C
C718
037
C
C740
305
D
R709
C734
C731
537
C
512
C
425
C
C725 C724C723
222
C
X200
C214
815
C
003
R
C224
TP504
605
C
C311
C300
525C
C301
337
C117
R
TP700
127
C
017
R
807
R
237
C
TP701
L701R703
U702
C727R706 C728
013
C
R301 R508C221
027
C
617
C
R200
D200
R500TP505
105
R34
3C
C321
643
C
TP200
543
C
C323
223
C
R303
623
C
903C
2 13
C
803C
503
C
313
C
C328
403
C
C319
717
C
C318
C737
217
R
317
R
5 17
C
C739927
C
C202
C738
107
C
C722
C719417
C
0006
X
Q6002
SC318
C708
833C
C207
307B
F
007
C
733
C
633
C
533
C
5 23
C24
3C
603C
2 03
C
502
C
0 12
C
1 12
C
C220
802
C
902
C
317
C
117
C
602
C
002
C
C741
C709
812
C
612
C
C334 L200302C C320C332
002U
C706
C707
312
C
812
R
SC306
C330 R302
522
C
402
R
C333
622
C
C314C339
C340 C315C329
R215
C331
105
D
504C
714C
704C21
4C
C411C408
414
C C409 C410
405
D
905
R
525
R
605
R
1 35
R
614
C
R404
R400
R402R408
R401
R405
704
R
R403
404
C
R406
U400
TP403
C402
015C
505R30
5R
104
C
TP404
604
C
C511
SC321
814
C00
4C
TP402
TP401
914C
014
R
SC315
D500
C573 C574
223
CS
613CS
9. PCB LAYOUT
LG-P700_MAIN_EAX64550001-1.0_TOP
U400 : Memory(MCP)
U200 : MSM7227A (main chipset)- no Boot / Reset, etc
X200 : TCXO-no Power On
U501 : PMIC- no Boot / Reset, etc- no Power On
U506 : Mini ABB IC- no USB Connection, - no charging
U502 : LCD Backlight charge pump
U702 : NFC IC- Can not use NFC
IC700 : Audio Sub System- no Speaker/Headset Sound
- 157 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
9. PCB LAYOUT
MAIN_1.0
007P_GL
10005546XAE
1
18
17
3142
72
21
8245
2413
12
B
L
A
C
D
H
G
F
E
K
J
N
M
34
13
C564
U602
5501C
FL600
SC310
7401C
8001C
U700
1101C
U504
C1054
805U
R600
R620
R619
5011
C
C1076
FL1003
C1082C1077
SC312
C1066
C1079 8001R
2001C
C1078
8001L
6801C
5801C
7 301
L
C1093
0001LFFL1002
L1038
C1068
7011C
SC324
SC314
C838
U802
R1000
SC307
508C
ANT801
ANT800
328C
618
C
C813
316R
216R
5 16R
TP503
616R
427R
CN600
TP600
306
NC
206C
30 6C
4 16R
206
NC
7 13CS
016C
C605
157C
406C
R617
R610
R611
R618
106LF
257C
806C327
R
455C
C753
606C
355C
255C
90 6C
9 05U
C601
155C
C5
022R
8401C
7 101C
8201C C562
2001R
706R
630 1C
92 01C
6401C
C1022
7001
R
C1016
C1015
C1020
R722
C1021 127R
R1001
4001
C
C1044
C1027
FB710
C1042
7001
C
C563
C1035
C572
SC303
R608
R1005
3701C
830 1C
CN601
C1061
2701C
470 1C
3401C 1001
CR1003
3001C
R1004
5401C
010 1C
600 1C
0001C
U1000
2301L C1040
8201L
C1037
C1087C1060
5001C
C1062
R621 R609
207PT
C1032
FL1006
R603
C1081
L1020C1071
1201L
3801C
C1030
9101C
6001RFL1004
L1022
C1080 L1023
9001R
C1039
L1041 C1031
C1026
C1041
C1088 4101RL1026
C1090
R1013
C1099
5101R
C1089
R601
R602
R604
R606
U1002
R1010
1101R
2101R
0201R
3001U
79 01CC1098
3011C
L1039 4301L
L1040
C1100
C1096
FL1007 C10951011
C
L1035
C1104
SC300
C1023
1101L
0101L
C1063
C1067
L1015
C1064 6101
L
FL1005
5201L
L1018
C1065
4201L4801
C
L1030
4001L
3001L
L1027
C1014
C1012
C1053
3101L
600 1L
7 00 1L
4 101L
C1025
C1059
C1057
428C
448C
048C
100 1L F
L1031
C827 3301L108B F
2011C
948C
92 8C
71 01 L
94 01C
2501C 92 01L
L1000
C1013
1501C
C1050
L1005
L1012
C1018
C1058
L1009
C1056
748C
648C
848C
1001
U
C851C831
L811
C850R812
038C
828C
4 38C
L810
C835
C833
528C
008BF
C832
C836
C845
C1034C1024 C1033
C1009 L1002
CN500
938C
SC320
358C
C804
R800
1001L
C837
808L FL802
628C
128C
7 08L
028C
C231
C230
608R
908C
518C
C807
C814 008L
208L
L801
C1094
L804
008U
C803
008
C
C801
C802
908L
508L R808
008LF
108L
F
L803 C819
108
U
818C
608L
C817 R807
148CC842
C843
608C
018C
C812
C808
SC323
208R
108R
C811
SW1000
SW1001403
CS
L1043
6011C
2401 L
LG-P700_MAIN_EAX64550001-1.0_BOT
SW1001 : RF S/W
SW1000 : Coaxial Conn.- no Service
U800 : BT/FM module.- no BT Connection- no FM Radio
U1001 : RF Tx module- no Service
CN500 : Battery Conn.
CN601 : Sub FPCB conn.- no SIM- no T-fl ash memory- no Flash LED- no NFC
CN600 : Lower FPCB conn.- no charging -no main Mic- no speaker -no vibrator
U602 : Touch LDO
U509/U508 : Camera LDO
CN602 : Upper FPCB conn.- no Power On- no Sub Mic- no Receiver/Ear-jack sound- no proximity sensor
U504 : Camera LDO- can not use camera
U700 : comparator- no headset detect
CN603 : LCD Connector-no display
U1000 : RF Transceiver- no Network service
U1003 : RF Amplifi er- no Service
U1002 : PAM(Band1/8)- no Service- RF Sensitivity & TXFL1005 : Duplexer
- no service- no Power On
U802 : WiFi module- can not use WiFi- no Power On
U801 : GPS LNA module- can not use GPS- no Power On
FL1002 : Duplexer- no service- no Power On
- 158 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
9. PCB LAYOUT
3418
17
CN102
LG-P700-F_SUB-1.1-TOP
- 159 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
9. PCB LAYOUT
E ABCD
13
L103
801C
608C
C109
C107
L102
101B
K001
BK
TP1
101N
C
001U
011C
508C
L101
U800
301N
C
001DL
J100
001C
101C
C103
C102
201D
C104 L100
201R
D101
D100
601C
501C
VA102
R101
001N
C
VA100 VA101
R104 R103
TP2
LG-P700-F_SUB-1.1-BOT
J100 : SIM Socket - no SIM
CN100 : MicroSD Socket - no MicorSD
U800 : Compass/Accelerometer Sensor- no compass/accelerometer
U100 : Flash LED D-IC - no Flash
LD100 : Flash LED
- 160 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
9. PCB LAYOUT
008
CIM
LG-P700 F_LOWER-1.0-TOP
MIC800 :Main Mic
- 161 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
9. PCB LAYOUT
12
1324
CN802
C564R526
008C908
C008
DL
VA800
C807
CN801
KB800
ANT802
VA801
VB800
BAT500
008D
108D
CN803
208DZ
FB800
40
8R
ZD801
FB802
FL800
R802
108R
ZD800
D802
D803
D804FL801
308C
R803
108DL
008R
408C
ANT803
C802
008WS
C808
LG-P700 F_LOWER-1.0-BOT
CN803 : Speaker connector
BAT500 :Backup Capacitor
VB800 : Vibrator conn.
CN801 : uUSB connector
- 162 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
9. PCB LAYOUT
1 09
D
509
DZ
009
DZ
0 09
D
009
NC
LG-P700 F_UPPER_EAX64667901-1.1-TOP
- 163 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
9. PCB LAYOUT
72 8245
5
016
12
13 24
10
11 20
209A
V
KB900
809
R
CN902
409
NC
609L
F81
9C
209 L
F
R910
309
NC
909
R9 19
C
009L
029
C
C916 C915
009
U
109
AV
0 09
AV
CN901
009
CIM
609
DZ
FL900
009
BF
309
DZ
1 09
DZ
FB904
309
BF
319
C
109L
F7 0
9D Z
9 09
C
ZD904
ZD902219
C
C911
J900
LG-P700 F_UPPER_EAX64667901-1.1-BOT
J900 : Ear-Jack conn.
MIC900 : Sub Mic
CN902 : VGA Camera Conn.
CN901 : 5M Camera Conn.
CN903 : Touch Conn.
U900 : proximity sensor- no proximity sensor
10. CALIBRATION
- 164 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
10. CALIBRATION
CAL INFORMATIONS/W VERSION
[TachyonV36]LGP700_20120316_Calibration
Please check the fi nal version to “B2B”
H/W
Name Part No.
PIF PIF200(All Type) BJAY0024021
USB Cable USB Cable RAD32247898
Power Cable DC Power Cable RAD32247878
I/O Cable 5P E-SATA_DC_Plug RAD32167861
RF Cable_Main MS-156C BJAY0024004
Power Supply_PIF Power Supply 5.3V
Power Supply_Phone Power Supply 5.0V
RF Test Equipment E5515C(8960)
10. CALIBRATION
- 165 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
P700
[TachyonV36]LGP700_20120316_Calibration
10. CALIBRATION
- 166 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
P700
10. CALIBRATION
- 167 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
10. CALIBRATION
- 168 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
10. CALIBRATION
- 169 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
P700
P700P700
P700
P700
LGP700
LGP700
LGP700
P700
10. CALIBRATION
- 170 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
10. CALIBRATION
- 171 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
10. CALIBRATION
- 172 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
MS-156CBJAY0024004)
MS-156C
5.3V
5.3V
10. CALIBRATION
- 173 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
10. CALIBRATION
- 174 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
10. CALIBRATION
- 175 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
10. CALIBRATION
- 176 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
10. CALIBRATION
- 177 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
5.0V5.3V
10. CALIBRATION
- 178 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
10. CALIBRATION
- 179 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
10. CALIBRATION
- 180 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
P700
10. CALIBRATION
- 181 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
P700
P700 P700P700
P700P700
10. CALIBRATION
- 182 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
P700
P700
10. CALIBRATION
- 183 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
P700
11. HIDDEN MENU
- 184 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
11. HIDDEN MENU
Hidden Menu Start
Start shortcut keys: 3845#*700#
Hidden Menu
Start the desired menu: Menu, click
Version Info
Classifi ed Information representation-> Hidden Menu-> Settings-> Version Info
11. HIDDEN MENU
- 185 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Factory Reset
Format SD Card : SD Card Data resetFactory Reset : Reset as default Factory SettingsDelete Userdata : Disabled-> Hidden menu-> WCDMA-Only-> Factory Reset
AAT Device Test
Allauto Test :-> You can test all functions automatically
Auto All Test Result
-> You can check Test Results
11. HIDDEN MENU
- 186 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Auto Detecting Item
Check below Items USIM Card : connecting is PASS -> SD Card : connecting is PASS -> Ear Phone : No connecting is PASS-> Charging Mode : connecting is PASS
Key Press Test
Check below ItemsUp/Down key : Hard KeyPower key : Hard KeyMenu key : Touch KeyHome key : Hard KeyBack key : Touch KeyCompass Sensor : Check NorthProximity Sensor : Bilnd the Proximity sensor
Camera Test – Snapshot
Touch screen to capture
11. HIDDEN MENU
- 187 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Camera Test - Camcoding
Camera is recoding for 5 seconds
VT Camera Test
Show the VT Camera image
2D LCD Display Test
Check Black & White Color
11. HIDDEN MENU
- 188 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Sound Test
Touch the “Play” icon
Vibrator Test
Touch the “Start” icon
Touch Drawing Test
Draw a guide line
11. HIDDEN MENU
- 189 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Motion Sensor Test
Check 3 positions-> Position horizontally-> Position Vertically-> Position side
GPS BT Wifi Test
GPS(RF) test : CNO is some value : OKBluetooth Scanning is PASS : OKWiFi Scanning is PASS : OK
Sound Loopback Test
“Look Back On” is test mode on“Look Back OFF” is test mode off
11. HIDDEN MENU
- 190 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
NFC Test
Touch the ‘Start’ iconPut the NFC tag to Battery Cover
12. DISASSEMBLE GUIDE
- 191 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
12.DISASSEMBLE GUIDE
1. Disassemble Battery Cover
Take apart the battery cover using fi ngertip.
2. Disassemble Battery & Screw
Screw rear (BLACK)
Take apart the battery and remove screw (12points)
3. Disassemble Rear Cover
Hook off the bottom of Rear coverTake apart the Rear cover out of Front cover starting from bottom
12. DISASSEMBLE GUIDE
- 192 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4. Disassemble Main PCB
Take the FPCB out of main PCB
Widen the gap between Front cover and main PCB
Lift the PCB side for disassembling Main PCB
5. Disassemble FRAME
Pull Side key to the right side Hook off the bottom of Front coverTake apart the Frame out of Front cover starting from bottom
Take apart the FRMAE LCD out of Front cover
12. DISASSEMBLE GUIDE
- 193 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
6. Disassemble LCD
Lift the BRAKETCAMERA side for disassembling BRAKETCAMERA
Lift the LCD GASKET TAPE side for disassembling LCD GASKET TAPE
Take apart the LCD out of FRAME
12. DISASSEMBLE GUIDE
- 194 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
7. Disassemble Shield Can
Hook off the notches below (2points) and pull on the other side
Hook off the notches below (3points) and pull on the other side
12. DISASSEMBLE GUIDE
- 195 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
10. Complete disassembling P700
- 196 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
13. EXPLODED VIEW & REPLACEMENT PART LIST
13. EXPLODED VIEW & REPLACEMENT PART LIST
13.1 EXPLODED VIEW(SBOM)
Location DescriptionADV00MJN00MJN01MJN02MEV00MEA00EAB00EAD00EAJ00EBD00EBP00EBP01EBR00SUMY00EBR01EAB01MBG00SJMY00ACQ00MBG01ABH00MJN03GMZZ00MAZ00MBL00MCQ00MCQ01MCQ02MCQ03MCQ04MDS00MEA01EAB02ACQ01MBL01EAA00GMEY00EBR02EBR03ABM00ABM01EAC00EAA01
Frame AssemblyTapeTapeTape,WindowInsulatorGuideReceiverCable,AssemblyLCD,Module-TFTTouch Window AssemblyCamera ModuleCamera ModulePCB Assembly,FlexibleMicrophone,CondenserPCB Assembly,FlexibleMicrophone,CondenserButtonMotor,DCCover Assembly,FrontButton,SideButton AssemblyTape,WindowScrew,MachineBracketCapDamper,SpeakerDamper,MotorDamperDamper,LCDDamperGasketGuideSpeaker,Dual ModeCover Assembly,Rear(SVC)Cap,ReceptaclePIFA Antenna,MultipleScrew,MachinePCB Assembly,MainPCB Assembly,FlexibleCan Assembly,ShieldCan Assembly,ShieldRechargeable Battery,Lithium IonAntenna Assembly,Battery
MJN01 EBD00 MJN02
MJN03
ACQ00
MBG01
ABH00
MCQ03MDS00
MEV00
ADV00
EAJ00
MBG00
MEA01MJN00
MEA00
EAB00
MCQ04
EBP01
MAZ00
SUMY00
EBP00
EBR01
MBL00
SJMY00
MCQ02
MCQ00
MCQ01EAB01
EBR00
GMZZ00
EAD00
ABM00
EBR02
ABM01 EBR03 ACQ01
MBL01
EAB02EAA00
GMEY00
EAC00
EAA01
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 197 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
1 AGQ000000 Phone Assembly AGQ86731828 LGP700.AVD2WH WH:WHITE WHITE -
2 MEZ002100 Label,Approval MLAA0062316 COMPLEX GU280 OREBK ZZ:Without ColorCOMPLEX, (empty), , , , ,
2 ACQ100400 CoverAssembly,EMS ACQ85900633 LGP700.AVD2WH WH:WHITE WHITE -
3 ACQ003400 CoverAssembly,Bar ACQ85950403 LGP708G.ATCLWH WH:WHITE WHITE -
4 ADV00 Frame Assembly ADV74288304 LGP700.AFRAWH ZZ:Without Color -
4 MEZ000000 Label MLAZ0038303 COMPLEX LG-LC3200 WA:White PRINTING, PPRIPRINTING
4 MJN00 Tape MJN68227201 COMPLEX LGP700.AFRAWH ZZ:Without Color -
4 MJN01 Tape MJN68123501 COMPLEX LGP700.AFRAWH ZZ:Without Color -
4 MJN02 Tape,Window MJN68114301 COMPLEX LGP700.AFRAWH ZZ:Without Color -
4 MJN061100 Tape,Protect MJN68106501 COMPLEX LGP700.AFRAWH ZZ:Without Color -
4 MEV00 Insulator MEV64176901 COMPLEX LGP700.AFRAWH ZZ:Without Color -
4 MEV000000 Insulator MEV64174801 COMPLEX LGP700.AFRAWH ZZ:Without Color -
4 MEA00 Guide MEA63050001 COMPLEX LGP700.AFRAWH ZZ:Without Color -
7 ANT802ANT803 Contact MCE62253601 COMPLEX LGLS685.ASPRZY ZZ:Without Color -
4 MBG00 Button MBG64528101 COMPLEX LGP700.AFRAWH WH:WHITE WHITE -
4 ACQ00 CoverAssembly,Front ACQ85922101 LGP700.AFRAWH WH:WHITE WHITE -
13.2 Replacement Parts
<Mechanic component>
Note: This Chapterisused for reference, Part order is ordered by SBOM standard on GCSC.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 198 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
5 MBG01 Button,Side MBG64584901 MOLD PC LGP700.AFRAWH WH:WHITE WHITE -
5 ABH00 Button Assembly ABH74619701 LGP700.AFRAWH ZZ:Without Color -
6 MBG071300 Button,Side MBG64528301 PRESS STS zz LGP700.AFRAWH ZZ:WithoutColor -
6 MCQ000000 Damper MCQ67105301 COMPLEX LGP700.AFRAWH ZZ:Without Color -
5 MCQ000001 Damper MCQ67104501 COMPLEX LGP700.AFRAWH ZZ:Without Color -
5 MEV000002 Insulator MEV64169401 COMPLEX LGP700.AFRAWH ZZ:Without Color -
5 MCQ000000 Damper MCQ66995501 COMPLEX LGP700.AFRAWH BK:Black -
5 MCR000001 Decor MCR64792601 COMPLEX LGP700.AFRAWH BK:Black -
5 MCR000000 Decor MCR64792701 PRESS STS 0.2T LGP700.AFRAWH WH:WHITEWHITE -
5 MDJ000000 Filter MDJ63425801 COMPLEX LGP700.AFRAWH ZZ:Without Color -
5 MEV000000 Insulator MEV64080001 COMPLEX LGP700.AFRAWH ZZ:Without Color -
5 MJN03 Tape,Window MJN68076601 COMPLEX LGP700.AFRAWH ZZ:Without Color -
5 MJN020800 Tape,Decor MJN68076701 COMPLEX LGP700.AFRAWH ZZ:Without Color -
5 MJN000000 Tape MJN68098601 COMPLEX LGP700.AFRAWH ZZ:Without Color -
5 MEV000001 Insulator MEV64161501 COMPLEX LGP700.AFRAWH ZZ:Without Color -
5 MCQ074200 Damper,Speaker MCQ66970001 COMPLEX LGP700.AFRAWH ZZ:Without Color -
5 MCK032700 Cover,Front MCK67131801 MOLD PC LGP700.AFRAWH WH:WHITE WHITE -
6 MET099501 INSERT,NUT MICE0016905 MECH_COMMON ZY,ZZ,PRESS, STS, , , , ,
6 MET099500 INSERT,NUT MICE0016903 MECH_COMMON ZY,ZZ,PRESS, STS, , , , ,
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 199 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
4 GMZZ00 Screw,Machine GMZZ0019003 GMZZ0019003 FH + 1.4mM 1.5mM MSWR FZB N -SERVEONE CO., LTD.
4 MAZ00 Bracket MAZ63410101 MOLD PA LGP700.AFRAWH ZZ:Without Color -
4 MBL00 Cap MBL65280101 MOLD PC LGP700.AFRAWH BK:Black -
4 MCQ00 Damper,Speaker MCQ66917201 COMPLEX LGP700.AFRAWH ZZ:Without Color -
4 MCQ01 Damper,Motor MCQ66951301 COMPLEX LGP700.AFRAWH ZZ:Without Color -
4 MCQ02 Damper MCQ67068501 COMPLEX LGP700.AFRAWH ZZ:Without Color -
4 MCQ03 Damper,LCD MCQ67068601 COMPLEX LGP700.AFRAWH ZZ:Without Color -
4 MCQ04 Damper MCQ67069101 COMPLEX LGP700.AFRAWH ZZ:Without Color -
4 MDS00 Gasket MDS64000801 COMPLEX LGP700.AFRAWH ZZ:Without Color -
4 MEA01 Guide MEA62991001 COMPLEX LGP700.AFRAWH ZZ:Without Color -
3 ACQ063300 CoverAssembly,Rear ACQ85950501 LGP700.AFRAWH BK:Black -
4 ACQ01 Cover AssemblyRear(SVC) ACQ86109701 LGP700.AGBRWH BK:BLACK BLACK -
5 MCQ015701 DamperConnector MCQ66959801 COMPLEX LGP700.AFRAWH BK:Black -
5 MCQ000002 Damper MCQ66959901 COMPLEX LGP700.AFRAWH BK:Black -
5 MCQ009400 Damper,Camera MCQ66970101 COMPLEX LGP700.AFRAWH BK:Black -
5 MCQ000000 Damper MCQ66995001 COMPLEX LGP700.AFRAWH ZZ:Without Color -
5 MCR000000 Decor MCR64753401 PRESS STS ZZ LGP700.AFRAWH ZZ:WithoutColor -
5 MCQ074200 Damper,Speaker MCQ66951401 COMPLEX LGP700.AFRAWH ZZ:Without Color -
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 200 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
5 MCQ000001 Damper MCQ66919101 COMPLEX LGP700.AFRAWH BK:Black -
5 MCQ015700 DamperConnector MCQ66915001 COMPLEX LGP700.AFRAWH BK:Black -
5 MCQ049800 Damper,Motor MCQ66914901 COMPLEX LGP700.AFRAWH BK:Black -
5 MCK063300 Cover,Rear MCK67152401 MOLD PC LGP700.AFRAWH BK:Black -
5 MBL01 Cap,Receptacle MBL65201301 MOLD PC LGP700.AFRAWH BK:Black -
5 MEZ000900 Label,After Service MLAB0001102 COMPLEX C2000 CGRSV WA:White C2000USASV DIA 4.0 PRINTING,
5 MKC009400 Window,Camera MKC64340201 CUTTING ACRYL LGP700.AFRAWH ZZ:WithoutColor -
5 MJN089300 Tape,Window MJN68114401 COMPLEX LGP700.AFRAWH ZZ:Without Color -
5 MJN000000 Tape MJN68099401 COMPLEX LGP700.AFRAWH ZZ:Without Color -
5 MJN089301 Tape,Window MJN68077001 COMPLEX LGP700.AFRAWH ZZ:Without Color -
5 MJN020800 Tape,Decor MJN68076901 COMPLEX LGP700.AFRAWH ZZ:Without Color -
5 MHK000000 Sheet MHK63792701 COMPLEX LGP700.AFRAWH ZZ:Without Color -
5 MHK000001 Sheet MHK63751401 COMPLEX LGP700.AFRAWH BK:Black -
5 MFB029600 Lens,Flash MFB62793301 MOLD PC LGP700.AFRAWH ZZ:Without Color -
5 MDS000000 Gasket MDS63981701 COMPLEX LGP700.AFRAWH ZZ:Without Color -
5 MCR000001 Decor MCR64753501 COMPLEX LGP700.AFRAWH WH:WHITE WHITE -
3 GMEY00 Screw,Machine GMEY0011201 GMEY0011201 BH + 1.4mM 3mM MSWR FZB N NLG ELECTRONICS INC.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 201 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6
SC301SC306SC309SC311SC313SC315SC316SC318SC319SC321SC322
Clip MCGY0003801 COMPLEX LG-KH3900 KTF ZZ:Without Color -
6
SC301SC306SC309SC311SC313SC315SC316SC318SC319SC321SC322
Clip MCGY0003801 COMPLEX LG-KH3900 KTF ZZ:Without Color -
6 ANT800,ANT801 Contact MCIZ0008501 COMPLEX LG-T310 VIVBK ZZ:Without Color
PRESS, BeCu, , 3.5, 2.0, 1.5,
5 MEZ000000 Label MLAZ0038301 COMPLEX LG-VX6000 ZZ:Without Color PID Label4 Array PRINTING,
8 CN101,CN103 Contact MCIZ0008201 COMPLEX LG-VN530 VRZ DW:DARK BROWNPRESS, BeCu, , 3.0, 1.5, 1.5,
5 ABM00 CanAssembly,Shield ABM73816201 LGP700.AFRAWH ZZ:Without Color -
6 MEV000000 Insulator MEV64172001 COMPLEX LGP700.AFRAWH ZZ:Without Color -
6 MBK070300 Can,Shield MBK63254501 PRESS STS 0.15 LGP700.AFRAWH ZZ:WithoutColor -
6 MCQ000000 Damper MCQ67069001 COMPLEX LGP700.AFRAWH ZZ:Without Color -
5 ABM01 CanAssembly,Shield ABM73816101 LGP700.AFRAWH ZZ:Without Color -
6 MHK000000 Sheet MHK63801001 COMPLEX LGP700.AFRAWH ZZ:Without Color -
6 MCQ000000 Damper MCQ67068701 COMPLEX LGP700.AFRAWH ZZ:Without Color -
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 202 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 MCQ000001 Damper MCQ67068801 COMPLEX LGP700.AFRAWH ZZ:Without Color -
6 MCQ000002 Damper MCQ67068901 COMPLEX LGP700.AFRAWH ZZ:Without Color -
6 MEV000000 Insulator MEV64171901 COMPLEX LGP700.AFRAWH ZZ:Without Color -
6 MJN000000 Tape MJN68138801 COMPLEX LGP700.AFRAWH ZZ:Without Color -
6 MBK070300 Can,Shield MBK63234101 PRESS STS 0.15 LGP700.AFRAWH ZZ:WithoutColor -
6 MCQ000003 Damper MCQ67006801 COMPLEX LGP700.AFRAWH ZZ:Without Color -
6 MEV000001 Insulator MEV64169101 COMPLEX LGP700.AFRAWH ZZ:Without Color -
1 AGF000000 Package Assembly AGF76485623 LGP700.AVD2BK ZZ:Without Color LGP700 VD2(S6T/VD2 UB) 800ea/Pallet
2 MAY047100 Box,Master MBEE0061004 COMPLEX LGE730.ANLDKT ZZ:Without ColorS6T_STD Master Box(10EA)
2 MEZ003500 Label,Barcode MLAC0004541 PRINTING HB620 KPNBK ZZ:Without Color GSMstandard_unit box label_90*40
2 MEZ047200 Label,Master Box MLAJ0004402PRINTING CG300 CGR DG ZZ:Without ColorLABEL MASTER BOX(for CGR TDR 2VER.mbox_label) GSM standard_master box label
2 MEZ000000 Label MLAZ0050901 COMPLEX KU990.AGBRBK ZZ:Without ColorBattery Warning Label (Lithium ion Battery Label)
2 MEZ067500 Label,Sealing MSFG0001001 PRINTING KG800 VDABK ZZ:Without ColorBOX,TW,VD2 only_Seal label
2 MAF086500 Bag,Vinyl MBAD0005204 COMPLEX LG-LX260 SPRAG ZZ:Without Color -
2 MAY084000 Box,Unit MAY65535516 PRINTING LGP700.AVD2BK ZZ:Without ColorLGP700 VD2 Unit Box(S6T)
2 AGJ000000 Pallet Assembly AGJ73458301 LGE730.ANLDKT ZZ:Without Color S6TType_Body+Cap+AL(1200x800)_800EA
3 MAY010800 Box,Carton MBEC0004404 COMPLEX LGE730.ANLDKT ZZ:Without ColorS6T-STD Body(800EA/1200*800)
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 203 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
3 MBL007000 Cap,Box MCCL0002604 COMPLEX LGE730.ANLDKT ZZ:Without ColorS6T-STD Cap(800EA/1200*800)
3 MGA000000 Pallet MPCY0012403 COMPLEX KG800 FRABK DB:DARK BLUE -
3 MCQ000000 Damper MCQ66486907 COMPLEX LGE730.ANLDKT ZZ:Without ColorS6T-STD Dead Space Sleeve(800EA/1200*800)
1 AAD000000 Addition Assembly AAD86070927 LGP700.AVD2WH WH:WHITE WHITE -
3 ACQ004100 CoverAssembly,Battery ACQ86009201 LGP700.AFRAWH WH:WHITE WHITE -
4 MEZ000000 Sheet MHK63800001 COMPLEX LGP700.AFRAWH ZZ:Without Color -
4 MEV000000 Insulator MEV64212401 COMPLEX LGP700.AFRAWH ZZ:Without Color -
4 MCR000000 Decor MCR64808601 COMPLEX LGP700.AFRAWH ZZ:Without Color -
4 MCK004100 Cover,Battery MCK67152501 MOLD PC LGP700.AFRAWH WH:WHITE WHITE -
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 204 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
4 EAB00 Receiver EAB62491301
KR-1207-WB1P 30mW 32OHM 106DB300HZTO7KHZ WIRE dualize EM tech RCV1207x2.7T wideband RCV SURY0015202 , SPLimprovement 106dB KIRYN TELECOM CO., LTD
4 EAD00 Cable,Assembly EAD62064601 80421-202B-92L-01 UFL-LP-066 UFL-LP-0660.09M 2 BLACK N N I-PEX CO., LTD
4 EAJ00 LCD,Module-TFT EAJ62069801LH430WV1-SD04 WVGA 4.3INCH 800X480 450CDCOLOR 70% 15/9 800:1 60Hz Inverter N LED3D(Non-Glasses) - LG Display Co. Ltd.
4 EBD00 Touch WindowAssembly EBD61346201
TSMC-G434A CAPACITIVE TOUCH GFF MelfasMMS136 4.3" B to B White color LGINNOTEK.,LTD.
4 EBP00 Camera Module EBP61561901 CW0361 CW0361 VGA Aptina 1/11" MIPI, FPCB5mm, 0deg. COWELL ELECTRONICS CO.,LTD
4 EBP01 Camera Module EBP61582101C5AA-H429A C5AA-H429A 5M AF, Hynix(1/4") CIS,8.5x8.5x4.95t, MIPI, 0deg, FPCB LG INNOTEKCO., LTD
4 EBR00 PCBAssembly,Flexible EBR75035501 LGP700.AFRABK 1.0 Flexible
5 EBR070400 PCB AssemblyFlexible,SMT EBR75099901 LGP700.AFRABK 1.0 Flexible
6 EBR070200PCB AssemblyFlexible,SMTBottom
EBR75035701 LGP700.AFRABK 1.0 Flexible
7 C808 CapacitorCeramic,Chip ECZH0000813
C1005C0G1H101JT 100pF 5% 50V C0G -55TO+125C 1005 R/TP - TDK KOREACOOPERATION
7 R800R801 Resistor,Chip ERHZ0000285 MCR01MZP5F4700 470OHM 1% 1/16W 1005 R/TP
- ROHM.
7 R802R803 Resistor,Chip ERHY0008207 RC1005F470CS 47OHM 1% 1/16W 1005 R/TP -
SAMSUNG ELECTRO-MECHANICS CO., LTD.
13.2 Replacement Parts
<Main component>
Note: This Chapterisused for reference, Part order is ordered by SBOM standard on GCSC.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 205 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
7 D803D804 Diode,TVS EAH61533301
RCLAMP0521PA.TCT 5V 6V min. / 9.3V typ. / 11Vmax. 15V 4A - SLP1006P2 R/TP 2P 1 SEMTECHINTERNATIONAL AG
7 R804 Diode,TVS EAH61693001uClamp0541Z 5V 6V min 12V 2A 30WSLP0603P2X3 R/TP 2P 1 SEMTECHINTERNATIONAL AG
7 C802 CapacitorCeramic,Chip ECCH0000112
MCH155C150J 15pF 5% 50V NP0 -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION
7 C804 CapacitorCeramic,Chip ECZH0000802
C1005C0G1H010CT 1pF 0.25PF 50V NP0 -55TO+125C 1005 R/TP - TDK KOREACOOPERATION
7 KB800 Switch,Tact ESCY0008701 SKRWAME030 1C1P 12VDC 0.05A HORIZONTAL1.57GF R/TP-T - ALPS ELECTRIC CO.,LTD.
7 LD800LD801 LED,Chip EDLH0015202
99-216UTC/TR8-1 WHITE 2.95~3.3 30mA1440~1720mcd x, y 110mW - R/TP 2P -EVERLIGHT ELECTRONICS CO., LTD.
7D800D801D802
Diode,TVS EDTY0008606 PRSB6.8C 4.7V 5.7 11.5V 1A 10W DFN-2 R/TP 2P1 PROTEK DEVICES INC.
7 ZD801ZD802 Diode,TVS EDTY0012501
UCLAMP3311T.TCT 3.3V 3.5V min. 6.5V 5A -SLP1006P2T R/TP 2P 1 SEMTECHCORPORATION
7 C803 InductorMultilayer,Chip ELCH0001052
1005GC2T18NJLF 18NH 5% - 200mA 0.65OHM1.6GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.
7 FB800FB802 Filter,Bead SFBH0008102
BLM15HD182SN1D 1800 ohm 1.0X0.5X0.5 25%2.2 ohm 0.2A SMD R/TP 2P 0 MURATAMANUFACTURING CO.,LTD.
7 FL801 Filter,EMI/Power SFEY0016301ICMEF112P900M COMMON MODE NOISEFILTER 0HZ 0F 0H SMD R/TP INNOCHIPSTECHNOLOGY
7 C809 CapacitorCeramic,Chip ECCH0000143
MCH155CN102KK 1nF 10% 50V X7R -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION
7 CN801 Connector,I/O EAG6309000104-5161-005-100-868 7P 0.90MM ANGLERECEPTACLE DIP R/TP Normal New IO ConnectorKYOCERA ELCO KOREA SALES CO.,LTD.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 206 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
7 BAT500 CapacitorAssembly SMZY0023501
PAS311HR-VG1 3.8 Backup Capacitor0.03F,Module Assembly, KOREA TAIYOYUDEN.CO., LTD.
7 C564 CapacitorCeramic,Chip ECCH0017301
CL03A105MQ3CSNH 0.000001F 20% 6.3V X5R -45TO+85C 0603 R/TP - SAMSUNG ELECTRO-MECHANICS CO., LTD.
7 SW800 Connector,RF ENWY0005601 20369-001E NONE STRAIGHT SOCKET SMDR/TP AU 50OHM 400mDB I-PEX CO., LTD
7 C800 CapacitorCeramic,Chip ECZH0001215
C1005X5R1A105KT000F 1uF 10% 10V X5R -55TO+85C 1005 R/TP - TDK KOREACOOPERATION
7 CN802 Connector,BtoB ENBY005680114-5804-024-000-829+ 24P 0.40MM STRAIGHTMALE SMD R/TP 900mM - KYOCERA ELCOKOREA SALES CO.,LTD.
7 ZD800 Diode,TVS EDTY0008602 PSD12-LF 12V 13.3 25.9V 21A 500W SOD323R/TP 2P 1 PROTEK DEVICES INC.
7 FL800 Filter,EMI/Power SFEY0015301 NFM18PC104R1C3 ESD/EMI 0HZ 0.1uF 0H SMDR/TP MURATA MANUFACTURING CO.,LTD.
7 C807 CapacitorCeramic,Chip ECCH0000115
MCH155A220JK 22pF 5% 50V NP0 -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION
7 R526 Resistor,Chip ERHY0009504 MCR006YZPJ102 1KOHM 5% 1/20W 0603 R/TP -ROHM.
7 VA800VA801 Varistor SEVY0003601 ICVL0505101V150FR 5.6V 0% 100pF 1.0*0.5*0.55
NONE SMD R/TP INNOCHIPS TECHNOLOGY
6 EBR070300 PCB AssemblyFlexible,SMT Top EBR75100001 LGP700.AFRABK 1.0 Flexible
7 SUMY00 MicrophoneCondenser SUMY0010616 SUMY0010616 FPCB,dB,1.1TO10V, KNOWLES
ACOUSTICS
6 EAX010700 PCB,Flexible EAX64658101 LGP700.AFRABK 1.0 POLYI SBL 4 0.3 Flexible
4 EBR01 PCB AssemblyFlexible EBR75099401 LGP700.AFRABK 1.0 Flexible
5 EBR070400 PCB AssemblyFlexible,SMT EBR75099501 LGP700.AFRABK 1.0 Flexible
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 207 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 EAX010700 PCB,Flexible EAX64667901 LGP700.AFRABK 1.1 FR-4 SBL 4 0.4 Flexible
6 EBR070300 PCB AssemblyFlexible,SMT Top EBR75099601 LGP700.AFRABK 1.0 Flexible
7 ZD900ZD905 Diode,TVS EDTY0012101 PESD5V0F1BL 5.5V 6V min 11V 2.5A - SOD-882
R/TP 2P 1 STC CORP.
7D800D801D802
Diode,TVS EDTY0008606 PRSB6.8C 4.7V 5.7 11.5V 1A 10W DFN-2 R/TP 2P1 PROTEK DEVICES INC.
6 EBR070200PCB AssemblyFlexible,SMTBottom
EBR75099701 LGP700.AFRABK 1.0 Flexible
7 C920 CapacitorCeramic,Chip ECCH0009103 C0603C0G1H101JT00NN 100pF 5% 50V C0G -
55TO+125C 0603 R/TP - TDK CORPORATION
7 C912C913
CapacitorCeramic,Chip ECCH0009228
GRM033R61A472K 4700pF 10% 10V X5R -55TO+85C 0603 R/TP - MURATAMANUFACTURING CO.,LTD.
7 CN903 Connector,BtoB ENBY0051001 GB042-10S-H10-E3000 10P 0.4MM STRAIGHTFEMALE SMD R/TP 1M - LS Mtron Ltd.
7 FB800FB802 Filter,Bead SFBH0008102
BLM15HD182SN1D 1800 ohm 1.0X0.5X0.5 25%2.2 ohm 0.2A SMD R/TP 2P 0 MURATAMANUFACTURING CO.,LTD.
7 C564 CapacitorCeramic,Chip ECCH0017301
CL03A105MQ3CSNH 0.000001F 20% 6.3V X5R -45TO+85C 0603 R/TP - SAMSUNG ELECTRO-MECHANICS CO., LTD.
7 FL801 Filter,EMI/Power SFEY0016301ICMEF112P900M COMMON MODE NOISEFILTER 0HZ 0F 0H SMD R/TP INNOCHIPSTECHNOLOGY
7 ZD801ZD802 Diode,TVS EDTY0012501
UCLAMP3311T.TCT 3.3V 3.5V min. 6.5V 5A -SLP1006P2T R/TP 2P 1 SEMTECHCORPORATION
7 J900 Jack,Phone EAG63070601 KJA-PH-4-0176 5P 2P ANGLE R/TP 3.5M BLACK5P - KSD CO., LTD
7 VA800VA801 Varistor SEVY0003601 ICVL0505101V150FR 5.6V 0% 100pF 1.0*0.5*0.55
NONE SMD R/TP INNOCHIPS TECHNOLOGY
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 208 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
7 C918 CapacitorCeramic,Chip ECCH0017601
CL05A475MQ5NRNC 4.7uF 20% 6.3V X5R -55TO+85C 1005 R/TP 0.5MM SAMSUNGELECTRO-MECHANICS CO., LTD.
7 U900 IC,Proximity EUSY0376201GP2AP002S00F GP2AP002S00FGP2AP002S00F,,8 ,R/TP , SHARPCORPORATION. SHARP CORPORATION.
7 CN901 Connector,BtoB ENBY0034201 GB042-24S-H10-E3000 24P 0.40MM STRAIGHTSOCKET SMD R/TP 1M - LS Mtron Ltd.
7 R804 Diode,TVS EAH61693001uClamp0541Z 5V 6V min 12V 2A 30WSLP0603P2X3 R/TP 2P 1 SEMTECHINTERNATIONAL AG
7 C911 CapacitorCeramic,Chip ECZH0025920
GRM033R71C102K 1nF 10% 16V X7R -55TO+125C 0603 R/TP - MURATAMANUFACTURING CO.,LTD.
7 FL901 Filter,EMI/Power SFEY0015901
ICMEF214P101MFR ICMEF214P101MFRICMEF214P101MFR,SMD ,ESD Common modeFilter INNOCHIPS TECHNOLOGY INNOCHIPSTECHNOLOGY
7 R909 Resistor,Chip ERHZ0000206 MCR01MZP5F10R0 10OHM 1% 1/16W 1005 R/TP- ROHM.
7 CN902 Connector,BtoB ENBY0039601 GB042-20S-H10-E3000 20P 0.4MM STRAIGHTSOCKET SMD R/TP 1M - LS Mtron Ltd.
7 EAB01 MicrophoneCondenser EAB62429201 SO8OT423-09 -42DB 100OHM OMNI 1.5 TO 3.6V
3.76x2.95x1.1 SMD GoerTek Inc.
7 CN904 Connector,BtoB ENBY0042601 GB042-54P-H10 54P 0.40MM STRAIGHT MALESMD R/TP 1M - LS Mtron Ltd.
7 R908 Resistor,Chip ERHZ0000488 MCR01MZP5J4R7 4.7OHM 5% 1/16W 1005 R/TP -ROHM.
7 L900 InductorMultilayer,Chip ELCH0001444
0402AF-101XJEW 100NH 5% - 900mA 0.16OHM1.4GHZ 8 NON SHIELD NONE 1.12X0.66X0.66MMR/TP COILCRAFT SINGAPORE PTE LTD.
7 R910 Resistor,Chip ERHY0009503 MCR006YZPJ101 100OHM 5% 1/20W 0603 R/TP -ROHM.
7 C919 CapacitorCeramic,Chip ECCH0009101 C0603X5R0J104KT00NN 0.1uF 10% 6.3V X5R -
55TO+85C 0603 R/TP - TDK CORPORATION
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 209 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
4 SJMY00 Motor,DC SJMY0007108WHVM-1030B10 WHVM-1030B10 WHVM-1030B10,3 V,80 mA,10*3.0 ,12mm SEOUNGHYUNSMT SEOUNGHYUN SMT
4 EAB02 Speaker,DualMode EAB62653301
1810-8T-08PP Fe-Ne-B 700mW 8OHM 90DB750HZ 18.0 X 10.0 X 3 SPRING KIRYN TELECOMCO., LTD
5 EAA030100 PIFAAntenna,Multiple EAA62807201 ATC-P700-F-1109 DUAL -2DB 5 FPCB Type -
AT&C CO.,LTD
4 EAA00 PIFAAntenna,Multiple EAA62747901 LG3369-16-000-C MULTI -2DB 5 LDS Type -
SHANGHAI AMPHENOL AIRWAVE
3 EBR02 PCBAssembly,Main EBR74616718 LGP700.AVD2BK 1.0 Main
4 EBR071800 PCB AssemblyMain,SMT EBR74682018 LGP700.AVD2BK 1.0 Main
5 EBR071700 PCB AssemblyMain,SMT Top EBR74682101 LGP700.AFRABK 1.2 Main
6 R501 Resistor,Chip ERHZ0000204 MCR01MZP5F1003 100KOHM 1% 1/16W 1005R/TP - ROHM.
6 U400 IC,MCP,eMMC EAN62171901
H9DP32A4JJMCGR-KEM NAND/4GSDRAM/4G(2G*2/ 32bit)1.7VTO1.95V,2.7VTO3.6V,1.7VTO1.95V11.5x13.0x0.9 TR 153P NAND+DDR SDRAM FBGA4GB eMMC v4.41+4Gb LPDDR1 200MHz x32 2CS(27nm 32Gb MLC NAND+44nm 2Gb LPDDR1)HYNIX SEMICONDOCTOR
6 D200D700 Diode,Switching EAH61532901 BA891_ 1V 35V - - 0SEC 715mW SOD523 R/TP 2P
1 NXP Semiconductors
6 C511 CapacitorTA,Conformal ECTH0002703
TCTAL1A107M8R-V2 100uF 20% 10V 50UA -55TO+125C 2.5OHM 3.2X1.6X1.1MM NONE SMDR/TP 1.2T max. ROHM CO.,LTD.
6 C564 CapacitorCeramic,Chip ECCH0017301
CL03A105MQ3CSNH 0.000001F 20% 6.3V X5R -45TO+85C 0603 R/TP - SAMSUNG ELECTRO-MECHANICS CO., LTD.
6 Q6001Q6002 FET EBK61892201
KTK5132V N-CHANNEL MOSFET 30V +-20 100mA7OHM 100mW VSM R/TP 3P KECCORPORAITION
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 210 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 C727C730
CapacitorCeramic,Chip ECCH0001002
C1005C0G1H181JT000F 180pF 5% 50V NP0 -55TO+125C 1005 R/TP - TDK KOREACOOPERATION
6 C725C735
CapacitorCeramic,Chip ECCH0000117
CL05C270JB5NNNC 27pF 5% 50V NP0 -55TO+125C 1005 R/TP 0.5 SAMSUNG ELECTRO-MECHANICS CO., LTD.
6 C734 CapacitorCeramic,Chip ECCH0034801
CL03A474MQ3NNNH 0.47uF,6.3V,M,X5R,HD,0603,R/TP,0.0000047,20%,6.3V,X5R,-55TO+85C,0603,R/TP,.3 mm SAMSUNGELECTRO-MECHANICS CO., LTD.
6 C711C713
CapacitorCeramic,Chip ECZH0003126
GRM155R71A393K 39nF 10% 10V X7R -55TO+125C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.
6 D502 Diode,Switching EDSY0011901 SDB310Q 340mV 30V 200mA 1A 0SEC 150mWEMD2 R/TP 2P 1 AUK CORP
6 X500 Crystal EAW61843401Q13FC1350000200 32.768KHZ 20PPM0.000000000007F NONE SMD R/TP EPSONTOYOCOM CORP
6 C510 CapacitorCeramic,Chip ECCH0000161
MCH153CN333KK 33nF 10% 16V X7R -55TO+125C 1005 R/TP - ROHM SemiconductorKOREA CORPORATION
6 EAX010000 PCB,Main EAX64550001 LGP700.AFRABK 1.0 FR-4 Stack via 10 1.0 Main
6
C203C402C407C408C412C417C418C532C533C535C701C714C715C716C717
CapacitorCeramic,Chip ECCH0000198
CL05A225MQ5NSNC 2.2uF 20% 6.3V X5R -55TO+85C 1005 R/TP . SAMSUNG ELECTRO-MECHANICS CO., LTD.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 211 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6
C215C229C328C513C514C515C516C517C518C519C521C700
CapacitorCeramic,Chip ECCH0000182
GRM155R61A104K 0.1uF 10% 10V X5R -55TO+85C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.
6
C300C341C524C525C526C527
CapacitorCeramic,Chip ECCH0017501
CL10A226MQ8NRNE 22uF 20% 6.3V X5R -55TO+85C 1608 R/TP 0.8MM SAMSUNGELECTRO-MECHANICS CO., LTD.
6 R213R532
PCB ASSY,MAINPAD OPEN SAFO0000401 AX3100 ATL SV_SHIPBACK,MAIN,A,0OHM DNI
6 C529 CapacitorCeramic,Chip ECCH0000149
MCH155CN332KK 3.3nF 10% 50V X7R -55TO+125C 1005 R/TP - ROHM SemiconductorKOREA CORPORATION
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 212 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6
C302C303C304C305C306C307C308C309C314C315C316C317C318C319C320C321C322C323C324C325C326C327C329C332C333C334C336C338C339C340C343C345C346
CapacitorCeramic,Chip ECZH0001217
GRM155R60J474K 470nF 10% 6.3V X5R -25TO+70C 1005 BK-DUP - MURATAMANUFACTURING CO.,LTD.
6
R218R219R300R301R302R303R709
PCB ASSY,MAINPAD SHORT SAFP0000401 LG-LU3000 LGTBK,MAIN,A,
6C505C506C509
CapacitorCeramic,Chip EAE62506501
CL05A475MP5NRNC 4.7uF 20% 10V X5R -55TO+85C 1005 R/TP - SAMSUNG ELECTRO-MECHANICS CO., LTD.
6 D500 Diode,TVS EAH61872601 PESD12VS1UA 12V 13.3V min. 19V 22.5A 360mWSOD323 R/TP 2P 1 NXP Semiconductors
6 R203 Resistor,Chip ERHY0003301 MCR01MZP5J101 100OHM 5% 1/16W 1005 R/TP -ROHM.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 213 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 C800 CapacitorCeramic,Chip ECZH0001215
C1005X5R1A105KT000F 1uF 10% 10V X5R -55TO+85C 1005 R/TP - TDK KOREACOOPERATION
6 R505 Resistor,Chip ERHZ0000537 MCR01MZP5F6803 680KOHM 1% 1/16W 1005R/TP - ROHM.
6 R503 Resistor,Chip ERHZ0000288 MCR01MZP5F4703 470KOHM 1% 1/16W 1005R/TP - ROHM.
6 C911 CapacitorCeramic,Chip ECZH0025920
GRM033R71C102K 1nF 10% 16V X7R -55TO+125C 0603 R/TP - MURATAMANUFACTURING CO.,LTD.
6 C809 CapacitorCeramic,Chip ECCH0000143
MCH155CN102KK 1nF 10% 50V X7R -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION
6 C919 CapacitorCeramic,Chip ECCH0009101 C0603X5R0J104KT00NN 0.1uF 10% 6.3V X5R -
55TO+85C 0603 R/TP - TDK CORPORATION
6 L500L501
Inductor,WireWound,Chip ELCP0014201
1239AS-H-2R2N=P2 2.2UH 30% - 1.6A 2.2 1.60.108OHM - - SHIELD 2.5X2.0X1.2MM NONE R/TPTOKO, INC.
6 D501D504 Diode,TVS EDTY0012102 PESD5V0V1BL 5V 5.8V min. 12.5V 4.8A 45W
SOD-882 R/TP 2P 1 STC CORP.
6 C225 CapacitorCeramic,Chip ECCH0010501
GRM1555C1H7R5D 7.5pF 0.5PF 50V C0G -55TO+125C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.
6 U200IC,DigitalBasebandProcessor,3G
EAN62408201
MSM7227A-1-AA576NSP,ARMv7(1GHz),HSPA7.2Mbps,FWVGA30fps,8M,MIPI CSI_DSI NSP R/TP 576P QUALCOMMINCORPORATED.
6R216R508R510
Resistor,Chip ERHY0009311 MCR006YZPF51R0 51OHM 1% 1/20W 0603 R/TP- ROHM.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 214 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6
C216C218C400C403C404C405C406C409C410C411C413C414C415C416C419C720C733
CapacitorCeramic,Chip ECCH0002001 C1005JB0J104KT000F 0.1uF 10% 6.3V Y5P -
30TO+85C 1005 R/TP - TDK CORPORATION
6 FB702FB703 Filter,Bead SFBH0008101
BLM15AG601SN1D 600 ohm 1.0X0.5X0.5 25% 0.6ohm 0.3A SMD R/TP 2P 0 MURATAMANUFACTURING CO.,LTD.
6
R710R711R712R713
Resistor,Chip ERHY0009526 MCR006YZPJ472 4.7KOHM 5% 1/20W 0603 R/TP- ROHM.
6 R524 Resistor,Chip ERHZ0000201 MCR01MZP5F1000 100OHM 1% 1/16W 1005 R/TP- ROHM.
6 L502L503
Inductor,WireWound,Chip ELCP0008013
MIPSZ2012D2R2 2.2UH 30% - 700mA 0.77 0.70.23OHM - - SHIELD 2.0X1.2X1.0 MM NONE R/TPFDK CORPORATION.
6 R706 Resistor,Chip ERHZ0000443 MCR01MZP5J222 2.2KOHM 5% 1/16W 1005 R/TP- ROHM.
6 C807 CapacitorCeramic,Chip ECCH0000115
MCH155A220JK 22pF 5% 50V NP0 -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION
6 R705R708 Resistor,Chip ERHY0009507 MCR006YZPJ105 1MOHM 5% 1/20W 0603 R/TP -
ROHM.
6C205C206C504
CapacitorCeramic,Chip ECZH0025916
GRM0335C1E330J 33pF 5% 25V NP0 -55TO+125C 0603 R/TP - MURATAMANUFACTURING CO.,LTD.
6R517R518R519
Resistor,Chip ERHY0009303 MCR006YZPF1002 10KOHM 1% 1/20W 0603 R/TP- ROHM.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 215 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 U501 IC,PMIC EAN62090501 PM8029 3 to 4.4V adj 1.3W NSP R/TP 140P -QUALCOMM INCORPORATED.
6 C202 CapacitorTA,Conformal ECTH0001903
F980J226MMA 22uF 20% 6.3V 1.4UA -55TO+125C8OHM 1.6X0.85X0.8MM NONE SMD R/TP 0.9Tmax. NICHICON CORPORATION, EAST JAPANSALES OFFICE
6 U702 IC,NFC EUSY0397201 PN544 2.3~5.5V 61mA NFC 66P - TFBGA R/TP66P NXP Semiconductors
6 C575C576
CapacitorCeramic,Chip EAE62685301
CL05A105KA5NQNC 1uF 10% 25V X5R -55TO+85C 1005 R/TP 0.6T max. SAMSUNGELECTRO-MECHANICS CO., LTD.
6R200R214R217
Resistor,Chip ERHY0009505 MCR006YZPJ103 10KOHM 5% 1/20W 0603 R/TP -ROHM.
6 R544 Resistor,Chip ERHZ0000203 MCR01MZP5F1002 10KOHM 1% 1/16W 1005R/TP - ROHM.
6 C223 CapacitorCeramic,Chip ECCH0009506 MCH032A270JK 27pF 5% 25V NP0 -55TO+125C
0603 R/TP - ROHM.
6 ZD900ZD905 Diode,TVS EDTY0012101 PESD5V0F1BL 5.5V 6V min 11V 2.5A - SOD-882
R/TP 2P 1 STC CORP.
6 R514 Resistor,Chip ERHZ0000493 MCR01MZP5J513 51KOHM 5% 1/16W 1005 R/TP- ROHM.
6
R400R401R402R403R404R405R406R407R410
Resistor,Chip ERHZ0000486 MCR01MZP5J473 47KOHM 5% 1/16W 1005 R/TP- ROHM.
6R506R529R530
Resistor,Chip ERHY0000254 MCR01MZP5J472 4.7KOHM 5% 1/16W 1005 R/TP- ROHM.
6 X6000 ResonatorCeramic EAW61644701
XRCGB27M120F3M10R0 27.12MHZ 30ppm 10pFSMD R/TP 4P MURATA MANUFACTURINGCO.,LTD.
6 C724C736
CapacitorCeramic,Chip ECCH0000127
MCH155A820J 82pF 5% 50V NP0 -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 216 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 C207 CapacitorCeramic,Chip ECCH0009107
GRM033R71C222K 2.2nF 10% 16V X7R -55TO+125C 0603 R/TP - KOREA MURATAELECTRONICS CO. LTD.
6 R215 Resistor,Chip ERHY0042405 RC0201FR-074K02L 4.02KOHM 1% 1/20W 0603R/TP - YAGEO CORPORATION
6 C550 CapacitorCeramic,Chip EAE62505701
CL10A105KB8NNNC 1uF 10% 50V X5R -55TO+85C 1608 R/TP 0.9T max. SAMSUNGELECTRO-MECHANICS CO., LTD.
6
C507C534C737C741
CapacitorCeramic,Chip EAE62502901
CL05A106MP5NUNC 10uF 20% 10V X5R -55TO+85C 1005 R/TP 0.55T max. SAMSUNGELECTRO-MECHANICS CO., LTD.
6 C401 CapacitorCeramic,Chip ECCH0004904
GRM155R60J105K 1uF 10% 6.3V X5R -55TO+85C1005 R/TP - MURATA MANUFACTURINGCO.,LTD.
6 R500 Resistor,Chip ERHY0009536 MCR006YZPF1003 100KOHM 1% 1/20W 0603R/TP - ROHM.
6 C728C731
CapacitorCeramic,Chip ECCH0000187
GRM1555C1H151J 150pF 5% 50V NP0 -55TO+125C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.
6 R504 Resistor,Chip ERHY0009517 MCR006YZPJ223 22KOHM 5% 1/20W 0603 R/TP -ROHM.
6 R202 Resistor,Chip ERHY0009586 MCR006YZPF2201 2.2KOHM 1% 1/20W 0603R/TP - ROHM.
6 C722C729
CapacitorCeramic,Chip ECCH0009514 MCH032A(AN)100DK 10pF 0.5PF 25V X7R -
55TO+125C 0603 R/TP - ROHM.
6 D503 Diode,Switching EDSY0018601 SDS511Q 1.2V 85V 100mA 2A 4NSEC 150mWSOD523 R/TP 2P 1 AUK CORP
6 R909 Resistor,Chip ERHZ0000206 MCR01MZP5F10R0 10OHM 1% 1/16W 1005 R/TP- ROHM.
6 R533 Resistor,Chip ERHZ0000318 MCR01MZP5F8062 80.6KOHM 1% 1/16W 1005R/TP - ROHM.
6 C200C228
CapacitorCeramic,Chip ECZH0025917
GRM0335C1E470J 47pF 5% 25V NP0 -55TO+125C 0603 R/TP - MURATAMANUFACTURING CO.,LTD.
6 C222 CapacitorCeramic,Chip ECCH0009106 C0603X7R1C103KT 10nF 10% 10V X7R -
55TO+125C 0603 R/TP - TDK CORPORATION
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 217 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 C549 CapacitorCeramic,Chip ECCH0007803
CL10A106MP8NNNC 10uF 20% 10V X5R -55TO+85C 1608 R/TP 0.8MM SAMSUNGELECTRO-MECHANICS CO., LTD.
6 R509 Resistor,Chip ERHZ0000323 MCR01MZP5F9102 91KOHM 1% 1/16W 1005R/TP - ROHM.
6 R703 Resistor,Chip ERHZ0000404 MCR01MZP5J102 1KOHM 5% 1/16W 1005 R/TP -ROHM.
6 R208 Resistor,Chip ERHY0042409 RC0201FR-0749R9L 49.9OHM 1% 1/20W 0603R/TP - YAGEO CORPORATION
6 IC700 IC,Audio SubSystem EUSY0420001 TPA2055D3 1.6~5.5V 0W WLCSP R/TP 20P -
TEXAS INSTRUMENTS INCO.
6 R525 Resistor,Chip ERHZ0003001 MCR01MZP5F3002 30KOHM 1% 1/16W 1005R/TP - ROHM.
6 U506 IC,Mini ABB EAN62339701LP8727- B MUIC with Charger IC CSP R/TP 25PTEXAS INSTRUMENTS KOREA LTD, HONGKONGBRANCH.
6 C808 CapacitorCeramic,Chip ECZH0000813
C1005C0G1H101JT 100pF 5% 50V C0G -55TO+125C 1005 R/TP - TDK KOREACOOPERATION
6 L504 Inductor,WireWound,Chip EAP61747901
VLS3010ET-100M 10UH 20% - 560mA 0.56 0.80.468OHM - - SHIELD 3.0X3.0X1.0 MM NONER/TP TDK KOREA COOPERATION
6 R408R528 Resistor,Chip ERHZ0000405 MCR01MZP5J103 10KOHM 5% 1/16W 1005 R/TP
- ROHM.
6 X200 Oscillator,VCTCXO EAW61563401 KT2520F19200DCW28RAK 19.2MHZ 2PPM 2.8V2.5x2.0x0.8MM ; SMD R/TP KYOCERA CORP.
6 L701L703
InductorMultilayer,Chip ELCH0003822
LQM18NNR56K00D 560NH 10% - 35mA - -1.55OHM 95MHZ 15 SHIELD NONE1.6X0.8X0.8MM R/TP MURATAMANUFACTURING CO.,LTD.
6 U502 IC,DC,DCConverter EAN62186901
LM3530TMX-40 NOPB 2.7 to 5.5V adj 0W CSPR/TP 12P - NATIONAL SEMICONDUCOTRCORPORATION.
6 R212 Resistor,Chip ERHZ0000406 MCR01MZP5J104 100KOHM 5% 1/16W 1005 R/TP- ROHM.
6 L200 InductorMultilayer,Chip ELCH0010401
LK1005 2R2K-T 2.2UH 10% - 20mA - - 1.7OHM40MHZ 20 SHIELD NONE 1.0X0.5X0.5MM R/TPTAIYO YUDEN CO.,LTD
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 218 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 R515 Resistor,Chip EBC62035901 RC0201FR-071RL 1OHM 1% 1/20W 0603 R/TP -YAGEO CORPORATION
5 EBR071600 PCB AssemblyMain,SMT Bottom EBR74616801 LGP700.AFRABK 1.0 Main
6 C802 CapacitorCeramic,Chip ECCH0000112
MCH155C150J 15pF 5% 50V NP0 -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION
6C1095C1096C1099
CapacitorCeramic,Chip ECCH0000175
GRM1555C1H2R7B 2.7pF 0.1PF 50V NP0 -55TO+125C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.
6 C804 CapacitorCeramic,Chip ECZH0000802
C1005C0G1H010CT 1pF 0.25PF 50V NP0 -55TO+125C 1005 R/TP - TDK KOREACOOPERATION
6 CN500 ConnectorTerminal Block ENZY0030301 04-9254-004-032-868+ 4P 2.50MM ANGLE SMD
R/TP - KYOCERA ELCO KOREA SALES CO.,LTD.
6 L1020 InductorMultilayer,Chip ELCH0001054
1005GC2T5N6SLF 5.6NH 0.3NH - 300mA0.27OHM 3.2GHZ 8 SHIELD NONE1.0X0.5X0.5MM R/TP PILKOR ELECTRONICSLTD.
6 C845 CapacitorCeramic,Chip EAE62767201
CL21A476MQ9LRNB 47uF -20TO20% 6.3V X5R -55TO+85C 2012 R/TP 0.9T SAMSUNGELECTRO-MECHANICS CO., LTD.
6
R218R219R300R301R302R303R709
PCB ASSY,MAINPAD SHORT SAFP0000401 LG-LU3000 LGTBK,MAIN,A,
6 C728C731
CapacitorCeramic,Chip ECCH0000187
GRM1555C1H151J 150pF 5% 50V NP0 -55TO+125C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.
6 L1012L1018
InductorMultilayer,Chip ELCH0001406
LL1005-FHL4N7S 4.7NH 0.3NH - 300mA 0.2OHM7GHZ 9 SHIELD NONE 1.0X0.5X0.5MM R/TPTOKO, INC.
6 R514 Resistor,Chip ERHZ0000493 MCR01MZP5J513 51KOHM 5% 1/16W 1005 R/TP- ROHM.
6 C919 CapacitorCeramic,Chip ECCH0009101 C0603X5R0J104KT00NN 0.1uF 10% 6.3V X5R -
55TO+85C 0603 R/TP - TDK CORPORATION
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 219 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6C1097C809C837
CapacitorCeramic,Chip ECCH0000110
MCH155A100D 10pF 0.5PF 50V NP0 -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION
6 C222 CapacitorCeramic,Chip ECCH0009106 C0603X7R1C103KT 10nF 10% 10V X7R -
55TO+125C 0603 R/TP - TDK CORPORATION
6
C1053C1057C1082L1038
InductorMultilayer,Chip ELCH0004721
1005GC2T2N2SLF 2.2NH 0.3NH - 300mA - -0.16OHM 6GHZ 8 SHIELD NONE 1.0X0.5X0.5MMR/TP PILKOR ELECTRONICS LTD.
6 R1006 Resistor,Chip ERHZ0000463 MCR01MZP5J330 33OHM 5% 1/16W 1005 R/TP -ROHM.
6 C1072L1010
InductorMultilayer,Chip ELCH0003819
LQG15HS12NJ02D 12NH 5% - 300mA - - 0.28OHM3GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPMURATA MANUFACTURING CO.,LTD.
6 FL1007 Filter,Saw SFSY0024301 SAFEB942MFL0F00 942.5 1.4*1.1*0.6 SMD R/TP5P MURATA MANUFACTURING CO.,LTD.
6C1080C1088C1107
CapacitorCeramic,Chip ECZH0000830
C1005C0G1H330JT000F 33pF 5% 50V NP0 -55TO+125C 1005 R/TP - TDK KOREACOOPERATION
6 C808 CapacitorCeramic,Chip ECZH0000813
C1005C0G1H101JT 100pF 5% 50V C0G -55TO+125C 1005 R/TP - TDK KOREACOOPERATION
6 C918 CapacitorCeramic,Chip ECCH0017601
CL05A475MQ5NRNC 4.7uF 20% 6.3V X5R -55TO+85C 1005 R/TP 0.5MM SAMSUNGELECTRO-MECHANICS CO., LTD.
6 FL901 Filter,EMI/Power SFEY0015901
ICMEF214P101MFR ICMEF214P101MFRICMEF214P101MFR,SMD ,ESD Common modeFilter INNOCHIPS TECHNOLOGY INNOCHIPSTECHNOLOGY
6 C800 CapacitorCeramic,Chip ECZH0001215
C1005X5R1A105KT000F 1uF 10% 10V X5R -55TO+85C 1005 R/TP - TDK KOREACOOPERATION
6 R705R708 Resistor,Chip ERHY0009507 MCR006YZPJ105 1MOHM 5% 1/20W 0603 R/TP -
ROHM.
6R506R529R530
Resistor,Chip ERHY0000254 MCR01MZP5J472 4.7KOHM 5% 1/16W 1005 R/TP- ROHM.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 220 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 R807R808 Resistor,Chip ERHZ0000348 MCR01MZP5F12R0 12OHM 1% 1/16W 1005 R/TP
- ROHM.
6 R1004R1005 Resistor,Chip ERHY0042403 RC0201JR-07130RL 130OHM 5% 1/20W 0603
R/TP - YAGEO CORPORATION
6 U1002 IC,Power Amplifier SMPY0020001
SKY77195 SKY77195,28dBm,%,A,dBc,dB,4x5,SMD,3G Dual PAM Band1+8. CPL integrated SKYWORKS SOLUTIONSINC.
6R721R722R806
Resistor,Chip ERHZ0000407 MCR01MZP5J105 1MOHM 5% 1/16W 1005 R/TP -ROHM.
6
C302C303C304C305C306C307C308C309C314C315C316C317C318C319C320C321C322C323C324C325C326C327C329C332C333C334C336C338C339C340C343C345C346
CapacitorCeramic,Chip ECZH0001217
GRM155R60J474K 470nF 10% 6.3V X5R -25TO+70C 1005 BK-DUP - MURATAMANUFACTURING CO.,LTD.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 221 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6L1039L1040L1041
InductorMultilayer,Chip ELCH0001056
1005GC2T2N7SLF 2.7NH 0.3NH - 300mA0.17OHM 5.5GHZ 8 SHIELD NONE1.0X0.5X0.5MM R/TP PILKOR ELECTRONICSLTD.
6 U801 IC,RF Amplifier SMZY0025501 RF2815 3.3*2.1*1.0,FILTER+GPS LNA+FILTERMODULE,GPS, RF MICRO DEVICES INC
6 R1014 Resistor,Chip ERHZ0000401 MCR01MZSJ000 0OHM 5% 1/16W 1005 R/TP -ROHM.
6 C920 CapacitorCeramic,Chip ECCH0009103 C0603C0G1H101JT00NN 100pF 5% 50V C0G -
55TO+125C 0603 R/TP - TDK CORPORATION
6 CN600 Connector,BtoB ENBY005690124-5804-024-000-829+ 24P 0.40MM STRAIGHTFEMALE SMD R/TP 900mM - KYOCERA ELCOKOREA SALES CO.,LTD.
6 U509 IC,LDO VoltageRegulator EUSY0407101
BU28TD4WNVX SSON004,4,R/TP,2.8V 150mASingle LDO,IC,LDO Voltage RegulatorIC,LDOVoltage Regulator ROHM.
6 R408R528 Resistor,Chip ERHZ0000405 MCR01MZP5J103 10KOHM 5% 1/16W 1005 R/TP
- ROHM.
6 L1007L1037
InductorMultilayer,Chip ELCH0001048
1005GC2T10NJLF 10NH 5% - 250mA 0.42OHM2.5GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.
6C804C816C823
CapacitorCeramic,Chip ECCH0000122
MCH155A470JK 47pF 5% 50V NP0 -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION
6 C911 CapacitorCeramic,Chip ECZH0025920
GRM033R71C102K 1nF 10% 16V X7R -55TO+125C 0603 R/TP - MURATAMANUFACTURING CO.,LTD.
6C1012C1014C1103
CapacitorCeramic,Chip ECCH0000180
GRM1555C1H3R3C 3.3pF 0.25PF 50V NP0 -55TO+125C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.
6 U1000 IC,RFTransceiver,3G EAN62090401 RTR6285A GSM/EDGE/3G Quad with MSM7227A
CSP R/TP 137P QUALCOMM INCORPORATED.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 222 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 FL801 Filter,Saw SFSY0038901
SAFEB1G57KB0F00 SAFEB1G57KB0F00SAFEB1G57KB0F00,1575.42 MHz,1.4*1.1*0.6,SMD ,1574.22M~1576.62M, IL 0.8, 5pin, U-U, 50-50, GPS LOW LOSS MURATA MANUFACTURINGCO.,LTD. MURATA MANUFACTURING CO.,LTD.
6 R212 Resistor,Chip ERHZ0000406 MCR01MZP5J104 100KOHM 5% 1/16W 1005 R/TP- ROHM.
6L1006L1014L1025
CapacitorCeramic,Chip ECZH0001002
C1005CH1H0R5BT000F 0.5pF 0.1PF 50V NP0 -55TO+125C 1005 R/TP - TDK KOREACOOPERATION
6 FL1005 Filter,DuplexerIMT SDMY0003001
B7697 2140000000 2112.4 to 2167.6 19500000001922.4 to 1977.6 2.2 1.8 2.5x2.0x0.89 DUAL SMDR/TP - EPCOS PTE LTD.
6 C821 InductorMultilayer,Chip ELCH0003820
LQG15HS3N0S02D 3NH 0.3NH - 300mA 0.17OHM6GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPMURATA MANUFACTURING CO.,LTD.
6 C1060C803
CapacitorCeramic,Chip ECCH0009216
GRM0335C1E220J 22pF 5% 25V X7R -55TO+125C 0603 R/TP - MURATAMANUFACTURING CO.,LTD.
6 C807 CapacitorCeramic,Chip ECCH0000115
MCH155A220JK 22pF 5% 50V NP0 -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION
6 C832 CapacitorCeramic,Chip ECCH0009231
GRM033R71C471K 470pF 10% 16V X7R -55TO+125C 0603 R/TP - MURATAMANUFACTURING CO.,LTD.
6 CN602 Connector,BtoB ENBY0042701 GB042-54S-H10 54P 0.4MM STRAIGHT SOCKETSMD R/TP 1M - LS Mtron Ltd.
6C1006C1010C1032
CapacitorCeramic,Chip ECCH0009104 C0603C0G1H330JT00NN 33pF 5% 50V C0G -
55TO+125C 0603 R/TP - TDK CORPORATION
6 C1056 InductorMultilayer,Chip ELCH0003828
LQG15HS2N4S02D 2.4NH 0.3NH - 300mA0.15OHM 6GHZ 8 SHIELD NONE 1.0X0.5X0.5MMR/TP MURATA MANUFACTURING CO.,LTD.
6 R202 Resistor,Chip ERHY0009586 MCR006YZPF2201 2.2KOHM 1% 1/20W 0603R/TP - ROHM.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 223 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 L810 InductorMultilayer,Chip ELCH0001040
HK1005 3N9S-T 3.9NH 0.3NH - 300mA 0.21OHM4GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPTAIYO YUDEN CO.,LTD
6 L1008 InductorMultilayer,Chip ELCH0004718
1005GC2T5N6SLF 5.6NH 0.3NH - 300mA0.27OHM 3.2GHZ 8 SHIELD NONE1.0X0.5X0.5MM R/TP PILKOR ELECTRONICSLTD.
6L1003L801L802
InductorMultilayer,Chip ELCH0001425
LL1005-FHL82NJ 82NH 5% - 150mA 1.9OHM1.15GHZ 10 SHIELD NONE 1.0X0.5X0.5MM R/TPTOKO, INC.
6 C722C729
CapacitorCeramic,Chip ECCH0009514 MCH032A(AN)100DK 10pF 0.5PF 25V X7R -
55TO+125C 0603 R/TP - ROHM.
6
L1004L1015L1023L1034
InductorMultilayer,Chip ELCH0004705
1005GC2T8N2JLF 8.2NH 5% - 250mA 0.37OHM2.8GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.
6C601C834C849
CapacitorCeramic,Chip ECCH0007804
CL05A225MP5NSNC 2.2uF 20% 10V X5R -55TO+85C 1005 R/TP 0.5MM SAMSUNGELECTRO-MECHANICS CO., LTD.
6 C401 CapacitorCeramic,Chip ECCH0004904
GRM155R60J105K 1uF 10% 6.3V X5R -55TO+85C1005 R/TP - MURATA MANUFACTURINGCO.,LTD.
6 R910 Resistor,Chip ERHY0009503 MCR006YZPJ101 100OHM 5% 1/20W 0603 R/TP -ROHM.
6
C1035C1039C1054C1085C812C820
CapacitorCeramic,Chip ECZH0003103
GRM36X7R104K10PT 100nF 10% 10V X7R -55TO+125C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.
6 R1008R1009 Resistor,Chip ERHZ0000517 MCR01MZP5J910 91OHM 5% 1/16W 1005 R/TP -
ROHM.
6 FL1003 Filter,Saw SFSY0037501 SAFEB897MAM0F00 897.5MHz 1.4*1.1*0.6 SMDR/TP 5P MURATA MANUFACTURING CO.,LTD.
6 U700 IC,Comparator EAN62065901MAX14579E 2.5~5.5V 2uA COMPARATOR TDFNR/TP 8P Headset Jack Detection IC with LDO, 15kVESD MAXIM INTEGRATED PRODUCTS INC.
6C1104C811C815
CapacitorCeramic,Chip ECCH0000155
MCH153CN103KK 10nF 10% 16V X7R -55TO+125C 1005 R/TP - ROHM SemiconductorKOREA CORPORATION
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 224 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 L1029 InductorMultilayer,Chip ELCH0004710
1005GC2T15NJLF 15NH 5% - 250mA 0.53OHM2GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.
6 FL1001 Filter,Saw,Dual SFSB0001902SAWEN1G84CN0F00 1842.5MHz, 1960MHz1.8*1.4*0.5 SMD R/TP 10P MURATAMANUFACTURING CO.,LTD.
6 L800 InductorMultilayer,Chip ELCH0005019
HK1005 68NJ 68NH 5% - 180mA 1.2OHM 750MHZ8 SHIELD NONE 1.0X0.5X0.5MM R/TP TAIYOYUDEN CO.,LTD
6 C1024 CapacitorCeramic,Chip ECCH0009226
GRM0335C1E390J 39pF 5% 25V X7R -55TO+125C 0603 R/TP - MURATAMANUFACTURING CO.,LTD.
6 SW1001 Connector,RF ENWY0008701MS-156C NONE STRAIGHT SOCKET SMDT/REEL AU 50OHM 400mDB HIROSE KOREACO.,LTD
6 FL802 FilterSeparator,FEM SFAY0015501
AFEM-S102 2.1 25 0 connectivity for WCN1314AVAGO TECHNOLOGIES INTERNATIONALSALES PTE. LIMITED
6 C836 CapacitorCeramic,Chip EAE62286801
CL03A104KP3NNNC 0.0000001F 10% 10V X5R -55TO+85C 0603 R/TP 0.3 SAMSUNG ELECTRO-MECHANICS CO., LTD.
6 R1007 Resistor,Chip ERHZ0000212 MCR01MZP5F1202 12KOHM 1% 1/16W 1005R/TP - ROHM.
6 R1010 Resistor,Chip ERHY0009531 MCR006YZPJ620 62OHM 5% 1/20W 0603 R/TP -ROHM.
6 C1028C610
CapacitorCeramic,Chip ECCH0005604
GRM188R60J106M 10000000pF,6.3V,M,X5R,TC,1608,R/TP,0.8 mm MURATAMANUFACTURING CO.,LTD.
6 U602 IC,LDO VoltageRegulator EUSY0373901
RP103K301D-TR RP103K301D-TR RP103K301D-TR,PLP1010 ,4 ,R/TP ,150mA, 3.0V Single LDORICOH COMPANY, LTD. RICOH COMPANY, LTD.
6 R703 Resistor,Chip ERHZ0000404 MCR01MZP5J102 1KOHM 5% 1/16W 1005 R/TP -ROHM.
6R517R518R519
Resistor,Chip ERHY0009303 MCR006YZPF1002 10KOHM 1% 1/20W 0603 R/TP- ROHM.
6 U1003 IC,RF Amplifier EUSY0365001BGA735 -0.3~3.6 2.7-3.0 NA 0W 0W NA 0 TSLPR/TP 16P - INFINEON TECHNOLOGIES (ASIAPACIFIC) PTE LTD.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 225 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 FB801 Filter,Bead EAM62150301CIM05J600NC 60 ohm 1.0X0.5X0.5 25% 0.2 ohm0.65A SMD R/TP 2P 0 SAMSUNG ELECTRO-MECHANICS CO., LTD.
6 FL800 Filter,Separator SFAY0012401
LFD181G57DPFC087 0.6 22 - 2400 to 2500,1572to 1578,0.6 dB,0.4 dB,22 dB,13dB,1608,diplexer,GPS/WiFi, MURATAMANUFACTURING CO.,LTD.
6 L1002 InductorMultilayer,Chip ELCH0004727
1005GC2TR10JLF 100NH 5% - 100mA 2.3OHM600MHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.
6 C1066 CapacitorCeramic,Chip ECCH0009109 C0603X7R1H331KT00NN 330pF 10% 50V X7R -
55TO+125C 0603 R/TP - TDK CORPORATION
6
C507C534C737C741
CapacitorCeramic,Chip EAE62502901
CL05A106MP5NUNC 10uF 20% 10V X5R -55TO+85C 1005 R/TP 0.55T max. SAMSUNGELECTRO-MECHANICS CO., LTD.
6 U800 IC,Bluetooth EAN61966101
WCN-2243-0-58BWLNSP-S/TR-0517VTO2.7V,2.2VTO3V,1.7VTO1.9V 120mW 58P -WLCSP R/TP-T 58P QUALCOMMINCORPORATED.
6 C564 CapacitorCeramic,Chip ECCH0017301
CL03A105MQ3CSNH 0.000001F 20% 6.3V X5R -45TO+85C 0603 R/TP - SAMSUNG ELECTRO-MECHANICS CO., LTD.
6L1028L1032L811
InductorMultilayer,Chip ELCH0001411
LL1005-FHL1N2S 1.2NH 0.3NH - 400mA 0.1OHM16GHZ 7 SHIELD NONE 1.0X0.5X0.5MM R/TPTOKO, INC.
6 C753 CapacitorCeramic,Chip ECCH0000120
MCH155A390J 39pF 5% 50V NP0 -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION
6 C200C228
CapacitorCeramic,Chip ECZH0025917
GRM0335C1E470J 47pF 5% 25V NP0 -55TO+125C 0603 R/TP - MURATAMANUFACTURING CO.,LTD.
6 FB800 Filter,Bead EAM62471001BLM03AX241SN1D 240 ohm 0.6X0.3X0.33 25%0.38 ohm 0.35A SMD R/TP 2P 0 MURATAMANUFACTURING CO.,LTD.
6 FL1004 Filter,Saw SFSY0028101 SAFEB1G95KA0F00 1950 1.4*1.1*0.6 SMD R/TP5P MURATA MANUFACTURING CO.,LTD.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 226 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 L1026 InductorMultilayer,Chip ELCH0012508
LQP15MN2N0B02D 2NH 0.1NH - 220mA 0.3OHM6GHZ 13 SHIELD NONE 1.0X0.5X0.35MM R/TPMURATA MANUFACTURING CO.,LTD.
6 C835 CapacitorCeramic,Chip ECCH0032801
GRM033R60J224M 0.00000022F 20% 6.3V X5R -55TO+85C 0603 R/TP 0.3MM MURATAMANUFACTURING CO.,LTD.
6 FL1006 Filter,Saw SFSY0028201 SAFEB2G14FB0F00 - - - - 2P MURATAMANUFACTURING CO.,LTD.
6 C1094 InductorMultilayer,Chip ELCH0001412
LL1005-FHL1N8S 1.8NH 0.3NH - 400mA 0.14OHM15GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPTOKO, INC.
6 C1023C1025
InductorMultilayer,Chip ELCH0004701
1005GC2T12NJLF 12NH 5% - 250mA 0.48OHM2.1GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.
6 C550 CapacitorCeramic,Chip EAE62505701
CL10A105KB8NNNC 1uF 10% 50V X5R -55TO+85C 1608 R/TP 0.9T max. SAMSUNGELECTRO-MECHANICS CO., LTD.
6 FL801 Filter,EMI/Power SFEY0016301ICMEF112P900M COMMON MODE NOISEFILTER 0HZ 0F 0H SMD R/TP INNOCHIPSTECHNOLOGY
6 FL1000 Filter,Saw,Dual SFSB0001802SAWEN881MCN0F00 881.5MHz, 1960MHz1.8*1.4*0.5 SMD R/TP 10P MURATAMANUFACTURING CO.,LTD.
6 C1106C841
InductorMultilayer,Chip ELCH0003815
LQG15HS2N7S02D 2.7NH 0.3NH - 300mA0.15OHM 6GHZ 8 SHIELD NONE 1.0X0.5X0.5MMR/TP MURATA MANUFACTURING CO.,LTD.
6 R723 Resistor,Chip ERHY0009516 MCR006YZPJ222 2.2KOHM 5% 1/20W 0603 R/TP- ROHM.
6 U1001 Module,Tx Module EAT61674101
SKY77544-52 0DBM 0DB 0% 0A 0A 0DB 0DBM0DBM 28P 6.0x6.0x0.9MM WGPRS TxM Quad Tx,Quad Rx, SP9T, Triple WCDMA Port, 28pin,6*6*0.9 SKYWORKS SOLUTIONS INC.
6C1058C1064C819
CapacitorCeramic,Chip ECCH0000113
MCH155A180J 18pF 5% 50V NP0 -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 227 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 CN601 Connector,BtoB ENBY0057501
24-5804-034-000-829+ 34,0.4mm,STRAIGHT,gold,34,0.40MM,STRAIGHT,FEMALE,SMD,0.9T, KYOCERA ELCO KOREA SALESCO.,LTD.
6C1089L1022L806
InductorMultilayer,Chip ELCH0004709
1005GC2T3N3SLF 3.3NH 0.3NH - 300mA0.19OHM 4.5GHZ 8 SHIELD NONE1.0X0.5X0.5MM R/TP PILKOR ELECTRONICSLTD.
6 C1073L1030
InductorMultilayer,Chip ELCH0001049
1005GC2T6N8JLF 6.8NH 5% - 250mA 0.32OHM3GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.
6 R1003 Resistor,Chip ERHY0009524 MCR006YZPJ470 47OHM 5% 1/20W 0603 R/TP -ROHM.
6 CN901 Connector,BtoB ENBY0034201 GB042-24S-H10-E3000 24P 0.40MM STRAIGHTSOCKET SMD R/TP 1M - LS Mtron Ltd.
6 U504 IC,LDO VoltageRegulator EUSY0407401
RT9032 WDFN8L,8,R/TP,Programmable DualLDO,IC,LDO Voltage RegulatorIC,LDO VoltageRegulator RICHTEK TECHNOLOGY CORP.
6 U802 IC,WiFi EAN62416201
WCN1314-0-87WLNSP-TR-0D WCN1314 Revisionversion, WiFi(11bgn) signle band, 3.95x4.16x0.63,0.4pitch, 65nm, WLCSP R/TP 87P QUALCOMMINCORPORATED.
6 L803 InductorMultilayer,Chip ELCH0001035
HK1005 4N7S-T 4.7NH 0.3NH - 300mA 0.21OHM4GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPTAIYO YUDEN CO.,LTD
6 R213R532
PCB ASSYMAIN,PAD OPEN SAFO0000401 AX3100 ATL SV_SHIPBACK,MAIN,A,0OHM DNI
6 L1027 InductorMultilayer,Chip ELCH0001404
LL1005-FHL1N5S 1.5NH 0.3NH - 400mA 0.13OHM15GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPTOKO, INC.
6 L1035 InductorMultilayer,Chip ELCH0001413
LL1005-FHL22NJ 22NH 5% - 300mA 0.7OHM2.5GHZ 10 SHIELD NONE 1.0X0.5X0.5MM R/TPTOKO, INC.
6 R1020 Resistor,Chip ERHY0000137 MCR01MZP5F2702 27KOHM 1% 1/16W 1005R/TP - ROHM.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 228 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 C1084 InductorMultilayer,Chip ELCH0003832
LQG15HS2N2S02D 2.2NH 0.3NH - 300mA - -0.12OHM 6GHZ 8 SHIELD NONE 1.0X0.5X0.5MMR/TP MURATA MANUFACTURING CO.,LTD.
6 C802 InductorMultilayer,Chip ELCH0003842
LQG15HSR10J02D 100NH 5% - 150mA - -1.25OHM 600MHZ 8 SHIELD NONE1.0X0.5X0.5MM R/TP MURATAMANUFACTURING CO.,LTD.
6 FB800FB802 Filter,Bead SFBH0008102
BLM15HD182SN1D 1800 ohm 1.0X0.5X0.5 25%2.2 ohm 0.2A SMD R/TP 2P 0 MURATAMANUFACTURING CO.,LTD.
6 U508 IC,LDO VoltageRegulator EUSY0407501
BU18TD4WNVX SSON004,4,R/TP,1.8V 150mASingle LDO,IC,LDO Voltage RegulatorIC,LDOVoltage Regulator ROHM.
6 C1086C1093
CapacitorCeramic,Chip ECCH0000195
GRM1555C1H3R9C 3.9pF 0.25PF 50V NP0 -55TO+125C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.
6 L1033 InductorMultilayer,Chip ELCH0004716
1005GC2T39NJLF 39NH 5% - 200mA 1.2OHM1.2GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.
6 SW1000 Connector,RF ENWY0005501 20279-001E-01 NONE STRAIGHT SOCKET SMDR/TP AU 50OHM 400mDB I-PEX CO., LTD
6 C752 CapacitorCeramic,Chip ECZH0001216
C1005X5R1A224KT000E 220nF 10% 10V X5R -55TO+85C 1005 R/TP - TDK KOREACOOPERATION
6 FL1002 FilterDuplexer,IMT SDMY0003701
B7675 942500000 925 to 960 897500000 880 to915 3.5 3.1 2.5*2.0*0.68 DUAL SMD R/TP -EPCOS PTE LTD.
6 L1011 CapacitorCeramic,Chip EAE62621801
C1005NPO758CGTQ 0.75pF 0.25PF 50V C0G -55TO+125C 1005 R/TP 0.55MM DARFONELECTRONICS CORP.
6 C1059,C1063,L1031
Inductor,Multilayer,Chip ELCH0004720
1005GC2T1N2SLF 1.2NH 0.3NH - 300mA - -0.12OHM 9GHZ 8 SHIELD NONE 1.0X0.5X0.5MMR/TP PILKOR ELECTRONICS LTD.
6 L1013 Inductor,Multilayer,Chip ELCH0004730
1005GC2T33NJLF 33NH 5% - 200mA 1OHM1.3GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 229 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 C1018 Inductor,Multilayer,Chip ELCH0001057
1005GC2T3N9SLF 3.9NH 0.3NH - 300mA0.22OHM 4GHZ 8 SHIELD NONE 1.0X0.5X0.5MMR/TP PILKOR ELECTRONICS LTD.
5 SAD010000 Software,Mobile SAD33406001 Base V09i - WORLD WIDE QCT -
4 EBR071500 PCB AssemblyMain,Insert EBR74616901 LGP700.AFRAWH 1.0 Main
5 EBR03 PCBAssembly,Flexible EBR75100101 LGP700.AFRABK 1.0 Flexible
6 EBR070400 PCB AssemblyFlexible,SMT EBR75100201 LGP700.AFRABK 1.0 Flexible
7 EBR070200PCB AssemblyFlexible,SMTBottom
EBR75036001 LGP700.AFRABK 1.0 Flexible
8C1006C1010C1032
CapacitorCeramic,Chip ECCH0009104 C0603C0G1H330JT00NN 33pF 5% 50V C0G -
55TO+125C 0603 R/TP - TDK CORPORATION
8D100D101D102
Diode,TVS EAH61794301 ESD5205P6T6G 5V 5.5V min. 10V 2UA 0W SOT-963 R/TP 6P 5 ON SEMICONDUCTOR
8 R800R801 Resistor,Chip ERHZ0000285 MCR01MZP5F4700 470OHM 1% 1/16W 1005 R/TP
- ROHM.
8 CN100 Socket,Card EAG62830201 104031-0811 SD 8P ANGLE SMD R/TP11.95x11.40x1.42t, Push-pull type MOLEX
8 VA800VA801 Varistor SEVY0003601 ICVL0505101V150FR 5.6V 0% 100pF 1.0*0.5*0.55
NONE SMD R/TP INNOCHIPS TECHNOLOGY
8 C802 CapacitorCeramic,Chip ECCH0000112
MCH155C150J 15pF 5% 50V NP0 -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION
8 C919 CapacitorCeramic,Chip ECCH0009101 C0603X5R0J104KT00NN 0.1uF 10% 6.3V X5R -
55TO+85C 0603 R/TP - TDK CORPORATION
8 U100 IC,DC,DCConverter EAN62410701 AS3647 2.7 to 4.4V adj 0W WLCSP R/TP 13P -
AUSTRIAMICROSYSYSTEMS AG
8 J100 SocketDIMM/SIMM EAG63215801 5000-6P-1.5L-A1 6P STRAIGHT STANDARD SMD
T/REEL - HYUPJIN I&C CO.,LTD.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 230 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
8 C549 CapacitorCeramic,Chip ECCH0007803
CL10A106MP8NNNC 10uF 20% 10V X5R -55TO+85C 1608 R/TP 0.8MM SAMSUNGELECTRO-MECHANICS CO., LTD.
8 L101 Inductor,WireWound,Chip ELCP0014301
1239AS-H-1R0N=P2 1UH 30% - 2.3A 3.0 2.30.059OHM - - SHIELD 2.5X2.0X1.2MM NONE R/TPTOKO, INC.
8 C1060C803
CapacitorCeramic,Chip ECCH0009216
GRM0335C1E220J 22pF 5% 25V X7R -55TO+125C 0603 R/TP - MURATAMANUFACTURING CO.,LTD.
8 U800 IC,AccelerationSensor EAN62222201
BMC050 Accelerometer with Geomagnetic Sensor3X3X1 QFN R/TP 16P Accelerometer withGeomagnetic Sensor BOSCH SENSORTECGMBH
8
C216C218C400C403C404C405C406C409C410C411C413C414C415C416C419C720C733
CapacitorCeramic,Chip ECCH0002001 C1005JB0J104KT000F 0.1uF 10% 6.3V Y5P -
30TO+85C 1005 R/TP - TDK CORPORATION
8 LD100 LED,Chip EDLM0009701EHP-C04/NT01A-P01/TR(LM) WHITE 3.35~4.151A 100~140lm x, y 6.6W - R/TP 2P - EVERLIGHTELECTRONICS CO., LTD.
8 R102 Resistor,Chip ERHY0042402 RC0201JR-0715KL 15KOHM 5% 1/20W 0603 R/TP- YAGEO CORPORATION
8 L100 Resistor,Chip ERHY0009501 MCR006YZPJ000 0OHM 5% 1/20W 0603 R/TP -ROHM.
7 EBR070300 PCB AssemblyFlexible,SMT Top EBR75035901 LGP700.AFRABK 1.0 Flexible
8 CN102 Connector,BtoB ENBY0057401
14-5804-034-000-829+ 34,0.4mm,STRAIGHT,gold,34,0.40MM,STRAIGHT,MALE,SMD,0.9T, KYOCERA ELCO KOREA SALESCO.,LTD.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 231 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
7 EAX010700 PCB,Flexible EAX64658001 LGP700.AFRABK 1.0 POLYI Multi 2 0.15 Flexible
5 RAA050100 Resin,PC BRAH0001301 UF2040 or 3075BHF . . NONE
2 EAA040001 Antenna Assembly EAA62749902 LS04-I-11109-A1-NFC_tag LGF120S.ASKTBKBlack Black Black LS Mtron Ltd.
3 EAA030100 PIFA Antenna,RF EAA62769403 LS01-I-11100-A0 SINGLE -2DB 5.0 FPCB Type -LS Mtron Ltd.
2 EAA01 AntennaAssembly,Battery EAA62791601 KI-00823 LGP700.AFRAWH White White NFC
KOMATECH CO.,LTD
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 232 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
2 MFL053800 Manual,Operation MFL67482919 COMPLEX LGP700.AVD2BK ZZ:Without Color -
2 MBM068900 Card,Service Guide MBM63716801 PRINTING LGP720.ADEUBK ZZ:Without ColorLeaflet for LG Tag+ of EU area
2 EAC00RechargeableBatteryLithium Ion
EAC61839001BL-44JH_LGC_UPPER PRISMATIC 3.8V 1.65AH330mAH 61.0x44.0x4.4 65.0x44.0x4.8Max BLACKTop cap Assembly - LG Chem,LTD.
2 AFN053800 Manual AssemblyOperation AFN75680316 LGP700.AVD2BK ZZ:Without Color -
3 MBM068900 Card,Service Guide MBM63624216 PRINTING LGP700.AVD2BK ZZ:Without Color -
2 EAD010000 Accessory,DataCable SGDY0016702 KCA-ET-7-0210 ,1.2M,BLACK, KSD CO., LTD
2 EAB010200 Earphone,Stereo EAB62209201HC-MYD-LG127 20mW 16OHM 115DB20HZTO20KHZ 1.1M BLACK 3.5 L TYPE STEREO4POLE PLUG OPEN TYPE I-SOUND CO,LTD
2 EAY060000 Adapters SSAD0038301100-240V,5060 Hz,5.1 V,700 mA,CE,AC-DCAdaptor,90Vac~264Vac,5.1V,700mA,5060,WALL2P,USB,
13.3 Accessory Note: This Chapterisused for reference, Part order is ordered by SBOM standard on GCSC.