lg chocolate ke800 manual - cell phones

Serv

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ual

Mo

del : K

E800

Service ManualKE800

Date: January, 2007 / Issue 1.0

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The information in this manual is subject to change without notice and should not be construed as acommitment by LGE Inc. Furthermore, LGE Inc. reserves the right, without notice, to make changes toequipment design as advances in engineering and manufacturing methods warrant.

This manual provides the information necessary to install, program, operate and maintain the KE800.

REVISED HISTORY

DATE ISSUE CONTENTS OF CHANGES S/W VERSION

13 DEC 2006 ISSUE 1 Initial Release

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1. INTRODUCTION ...............................7

1.1 Purpose .................................................. 7

1.2 Regulatory Information............................ 7

1.3 ABBREVIATION ..................................... 9

2. PERFORMANCE.............................11

2.1 Hardware Features ................................11

2.2 Technical Specification ..........................12

3. TECHNICAL BRIEF ........................15

3.1 Quad-Band RF EDGE Transceiver

(PMB6272, U602) ..................................15

3.2 Power Amplifier Module (PAM :

SKY77340, U502) ..................................18

3.3 26 MHz Clock (VCTCXO, X601)............19

3.4 Front End Module for Triband

(YGHF-S006T, FL601)...........................19

3.5 Baseband Chip(PMB8876, U101)..........22

3.6 Audio......................................................23

4. Trouble Shooting ...........................25

4.1 Main & Sub PCB Components

Placement ..............................................25

4.2 Key PCB Components Placement .........28

4.3 FPCB Components Placement ..............29

4.4 Power On Trouble..................................30

4.5 Charging Trouble ...................................33

4.6 LCD Display Trouble..............................36

4.7 Camera Trouble .....................................38

4.8 Speaker Trouble ....................................40

4.9 Receiver Trouble....................................42

4.10 Microphone Trouble .............................43

4.11 Vibrator Trouble ...................................45

4.12 Keypad Backlight Trouble (EL driver) ..47

4.13 SIM Detect Trouble ..............................49

4.14 Bluetooth Trouble.................................51

4.15 FM Radio trouble .................................53

4.16 TOUCH PAD Trouble shooting ............55

4.17 Multimedia Microphone Trouble...........58

4.18 18pin Multi-Port Receptacle.................60

4.19 RF PART TROUBLESHOOTING ........64

5. Block Diagram................................77

5.1 Power Block Diagram ............................78

6. SW Download ....................................79

6.1 Download setup .....................................79

6.2 Download procedure..............................80

7. CIRCUIT DIAGRAM ........................85

8. PCB LAYOUT..................................97

9. CALIBRATION ..............................109

9.1 Calibration test equipment setup .........109

9.2 Calibration procedure...........................110

10. EXPLODED VIEW &

REPLACEMENT PART LIST ......11510.1 Exploded View .................................. 115

10.2 Replacement Parts ............................11710.3 Accessory ......................................... 141

Table Of Contents

1. INTRODUCTION

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1.1 Purpose

This manual provides the information necessary to repair, calibration, description and download thefeatures of the KE800.

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 yourcompany’s behalf) can result in substantial additional charges you’re your telecommunicationsservices. System users are responsible for the security of own system. There are may be risks of tollfraud associated with your telecommunications system. System users are responsible forprogramming and configuring the equipment to prevent unauthorized use. LGE does not warrant thatthis product is immune from the above case but will prevent unauthorized use of common-carriertelecommunication service of facilities accessed through or connected to it. LGE will not beresponsible 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 possiblycausing harm or interruption in service to the telephone network, it should disconnect telephoneservice until repair can be done. A telephone company may temporarily disconnect service as long asrepair is not done.

C. Changes in Service

A local telephone company may make changes in its communications facilities or procedure. If thesechanges could reasonably be expected to affect the use of the KE800 or compatibility with the network,the telephone company is required to give advanced written notice to the user, allowing the user to takeappropriate steps to maintain telephone service.

D. Maintenance Limitations

Maintenance limitations on the KE800 must be performed only at the LGE or its authorized agents.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 systemand may void any remaining warranty.

1. INTRODUCTION

1. INTRODUCTION

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E. Notice of Radiated Emissions

This model complies with rules regarding radiation and radio frequency emission as defined by localregulatory agencies. In accordance with these agencies, you may be required to provide informationsuch as the following to the end user.

F. Pictures

The pictures in this manual are for illustrative purposes only; your actual hardware may look slightlydifferent.

G. Interference and Attenuation

Phone may interfere with sensitive laboratory equipment, medical equipment, etc.Interference fromunsuppressed engines or electric motors may cause problems.

H. Electrostatic Sensitive Devices

ATTENTION

Boards, which contain Electrostatic Sensitive Device (ESD), are indicated by the sign. Followinginformation 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.

1. INTRODUCTION

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1.3 Abbreviations

For the purposes of this manual, following abbreviations apply:

APC Automatic Power Control

BB Baseband

BER Bit Error Ratio

CC-CV Constant Current °© Constant Voltage

DAC Digital to Analog Converter

DCS Digital Communication System

dBm dB relative to 1 milli watt

DSP Digital Signal Processing

EEPROM Electrical Erasable Programmable Read-Only Memory

ESD Electrostatic Discharge

FPCB Flexible Printed Circuit Board

GMSK Gaussian Minimum Shift Keying

GPIB General Purpose Interface Bus

GSM Global System for Mobile Communications

IPUI International Portable User Identity

IF Intermediate Frequency

LCD Liquid Crystal Display

LDO Low Drop Output

LED Light Emitting Diode

OPLL Offset Phase Locked Loop

1. INTRODUCTION

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PAM Power Amplifier Module

PCB Printed Circuit Board

PGA Programmable Gain Amplifier

PLL Phase Locked Loop

PSTN Public Switched Telephone Network

RF Radio Frequency

RLR Receiving Loudness Rating

RMS Root Mean Square

RTC Real Time Clock

SAW Surface Acoustic Wave

SIM Subscriber Identity Module

SLR Sending Loudness Rating

SRAM Static Random Access Memory

PSRAM Pseudo SRAM

STMR Side Tone Masking Rating

TA Travel Adapter

TDD Time Division Duplex

TDMA Time Division Multiple Access

UART Universal Asynchronous Receiver/Transmitter

VCO Voltage Controlled Oscillator

VCTCXO Voltage Control Temperature Compensated Crystal Oscillator

WAP Wireless Application Protocol

2. PERFORMANCE

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2.1 Hardware Features

2. PERFORMANCE

Specification Etc.Form factor SlideGeneral Network GSM EDGE Tri-band(900/1800/1900) Internal

Target Market Europe OpenTarget Operator NoneAvailability November 2006 1st Launch

Size Dimension (mm) 95 * 46 * 16.4Weight (g) 93

Display Single Display Pixel 240*320 Color 262K TFTSize 2.0 inchTouch Sensor Captive Cypress

Life Time Standby Time 200 hr (PL : 7)Standby Time 200 hr (PG: 9)

Number of Keys 12 (0~9,*,#),5 Sidekey (Vol Up/Dwon/ CAM /MP3/END)Key Define Numeric O International Access : HI(+)(long *)

Manner Mode : Profile icon long pressNavigation X Touch SensorOK X Touch SensorSend X Touch SensorEnd O Side KeySoft Keys X Touch SensorFunc Keys X Touch SensorCancel X Touch SensorSide Keys 5 END, Volume(Up/Down) ,MP3, CAM

Basic Feature Baseband Infineon S-Gold2 Multimedia NoSpeech codec FR/HR/EFR/AMRMemory 1Gb NOR Flash/ 256Mb SRAM

External MicroSDCamera 2M CMOS AFFlash White LED (1)Speaker 16 Pi , 3.0tReceiver OMIC OEar Jack 18 Pin, (USB data communication & Charging)Indicator XIO Port Share with Ear Jack PortUSB Port Share with Ear Jack PortIrDA XBluetooth O (Ver 2.0) - Handsfree/BPP/A2DP/AVRCP etcSIM Plug-In Type : 3VOnlyBattery 3.7V > 800 mAh LI-Ion (Inner-Pack)MIDI MA3 (Infineon support)

2. PERFORMANCE

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2.2 Technical SpecificationItem Description Specification

GSM900 1) PGSMTX: 890 + 0.2 x n MHzRX: 935 + 0.2 x n MHz ( n = 1 ~ 124 )

2) EGSM1 Frequency Band TX: 890 + 0.2 x (n-1024) MHz

RX: 935 + 0.2 x (n-1024) MHz ( n = 975 ~ 1023 )DCS1800

TX: 1710.2 + 0.2 x (n-512) MHzRX: 1805.2 + 0.2 x (n-512) MHz (n = 512 ~ 885)

PCS1900TX: 1850 + ( n-511 ) x 0.2 MHzRX: 1930 + ( n-511 ) x 0.2 MHz (n = 512 ~ 810)

2 Phase ErrorRMS < 5 degreesPeak < 20 degrees

3 Frequency Error < 0.1ppmGSM900Level Power Toler. Level Power Toler.

5 33 dBm 2dB 13 17 dBm 3dB6 31 dBm 3dB 14 15 dBm 3dB7 29 dBm 3dB 15 13 dBm 3dB8 27 dBm 3dB 16 11 dBm 5dB9 25 dBm 3dB 17 9 dBm 5dB10 23 dBm 3dB 18 7 dBm 5dB11 21 dBm 3dB 19 5 dBm 5dB

4 Power Level 12 19 dBm 3dBDCS / PCSLevel Power Toler. Level Power Toler.

0 30 dBm 2dB 8 14 dBm 3dB1 28 dBm 3dB 9 12 dBm 4dB2 26 dBm 3dB 10 10 dBm 4dB3 24 dBm 3dB 11 8 dBm 4dB4 22 dBm 3dB 12 6 dBm 4dB5 20 dBm 3dB 13 4 dBm 4dB6 18 dBm 3dB 14 2 dBm 5dB7 16 dBm 3dB 15 0 dBm 5dB

5EDGE 27dBm±2dB @GSM900Max. Power 26dBm±2dB @DCS/PCSEDGE RMS EVM : < 9 %

6 Modulation Peak EVM : < 30 %Accuracy 95:th percentile : < 15 %

Origin Offset Suppression(Carrier Suppression) : > 30dB

2. PERFORMANCE

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Item Description Specification

GSM900

Offset from Carrier (kHz). Max. [dBc]

100 +0.5

200 -30

250 -33

400 -60

600~ <1,200 -60

1,200~ <1,800 -60

1,800~ <3,000 -63

3,000~ <6,000 -65

7Output RF Spectrum 6,000 -71

(Due to Modulation) DCS / PCS

Offset from Carrier (kHz). Max. [dBc]

100 +0.5

200 -30

250 -33

400 -60

600~ <1,200 -60

1,200~ <1,800 -60

1,800~ <3,000 -65

3,000~ <6,000 -65

6,000 -73

GSM900

Offset from Carrier (kHz) Max. [dBm]

Output RF Spectrum 400 -198

(Due to Switching) 600 -21

1,200 -21

1,800 -24

2. PERFORMANCE

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Item Description Specification

DCS / PCS

Offset from Carrier (kHz). Max. [dBm]

Output RF Spectrum 400 -228

(Due to Switching) 600 -24

1,200 -24

1,800 -27

9 Spurious EmissionsConduction, Emission Status

Radiation, Emission Status

3. TECHNICAL BRIEF

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3.1 Quad-Band RF EDGE Transceiver (PMB6272, U602)

The PMB 6272 SMARTiPM is an integrated single chip, quad-band transceiver for GSM850/GSM900/GSM1800/GSM1900 designed for voice and data transfer applications. The transceiver provides an analogI/Q baseband interface and consists of a direct conversion receiver and a quad-band polar modulatortransmitter for GSM and EDGE with integrated PGA functionality. Further on a completely integrated SD-synthesizer with HSCSD and GPRS/EDGE capability, a digitally controlled reference oscillator with threeoutputs, a fully integrated quad-band RF oscillator and a three wire bus interface with all necessary controlcircuits complete the transceiver.

3. TECHNICAL BRIEF

Figure. 3-1 FUNCTIONAL BLOCK DIAGRAM

3. TECHNICAL BRIEF

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(1) Receiver

The constant gain direct conversion receiver contains all active circuits for a complete receiver chain forGSM/GPRS/EDGE (see Figure3-2). The GSM850/900/DCS1800/ PCS1900 LNAs with balanced inputs arefully integrated. No interstage filtering is needed. The orthogonal LO signals are generated by a divider-by-four for GSM850/900 band and a divider-by-two for the DCS1800/PCS1900 band.Down conversion tobaseband domain is performed by low/high band quadrature direct down conversion mixers. The basebandchain contains a LNB (low noise buffer), channel filter, output buffer and DCoffset compensation. The 3rdorder lowpass filter is fully integrated and provides sufficient suppression of blocking signals as well asadjacent channel interferers and avoids anti-aliasing through the baseband ADC. The receive path is fullydifferential to suppress on-chip interferences. Several gain steps are implemented to cope with the dynamicrange of the input signals. Depending on the baseband ADC dynamic range, single- or multiple gain stepswitching schemes are applicable. Furthermore an automatic DC-offset compensation can be used(depending on the gain setting) to reduce the DC-offset at baseband-output. A programmable gaincorrection can be applied to correct for front end- and receiver gain tolerances.

(2) Transmitter

Figure. 3-2 Receiver path Overview

Figure. 3-3 Transmitter architecture Overview

3. TECHNICAL BRIEF

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The GMSK transmitter supports power class 4 for GSM850 and GSM900 as well as power class 1 forDCS1800 and PCS1900. The digital transmitter architecture is based on a very low power fractional-NSigma-Delta synthesizer without any external components (see Figure 3-3). The analog I/Q modulation datafrom the baseband is converted to digital, filtered and transformed to polar coordinates. Thephase/frequency signal is further on processed by the Sigma-Delta modulation loop. The output of itsassociated VCO is divided by four or two, respectively, and connected via an output buffer to theappropriate single ended output pin. This configuration ensures minimum noise level.The 8PSK transmitter supports power class E2 for GSM850 and GSM900 as well as for DCS1800 andPCS1900. The digital transmitter architecture is based on a polar modulation architecture, where the analogmodulation data (rectangular I/Q coordinates) is converted to digital data stream and is subsequentlytransformed to polar coordinates by means of a CORDIC algorithm. The resulting amplitude information isfed into a digital multiplier for power ramping and level control. The ready processed amplitude signal isapplied to a DAC followed by a low pass filter which reconstructs the analog amplitude information. Thephase signal from the CORDIC is applied to the Sigma-Delta fractional-N modulation loop. The dividedoutput of its associated VCO is fed to a highly linear amplitude modulator, recombining amplitude and phaseinformation. The output of the amplitude modulator is connected to a single ended output RF PGA fordigitally setting the wanted transmit power.The PA interface of SMARTiPM supports direct control of standard dual mode power amplifiers (PA’s) whichusually have a power control input VAPC and an optional bias control pin VBIAS for efficiencyenhancement. In GMSK mode, the PA is in saturated high efficiency mode and is controlled via its VAPCpin directly by the baseband ramping DAC. In this way both up- / down-ramping and output power level areset. In 8PSK mode, the ramping functionality is assured by an on-chip ramping generator, whereas outputpower is controlled by the PGA’s as described above.

(3) RF-SynthesizerThe SMARTiPM contains a fractional-N sigma-delta synthesizer for the frequency synthesis in the RXoperation mode. For TX operation mode the fractional-N sigma-delta synthesizer is used as Sigma-Deltamodulation loop to process the phase/frequency signal. The 26MHz reference signal is provided by theinternal crystal oscillator. This frequency serves as comparison frequency of the phase detector and asclock frequency for all digital circuitry.The divider in the feedback path of the synthesizer is carried out as amulti-modulus divider (MMD). The loop filter is fully integrated and the loop bandwidth is about 100 kHz toallow the transfer of the phase modulation. The loop bandwidth is automatically adjusted prior to each slot(OLGA2). To overcome the statistical spread of the loopfilter element values an automatic loopfilteradjustment (ALFA) is performed before each synthesizer startup.The fully integrated quad-band VCO isdesigned for the four GSM bands (850, 900, 1800, 1900 MHz) and operates at double or four times transmitor receive frequency. To cover the wide frequency range the VCO is automatically aligned by a binaryautomatic band selection (BABS) before each synthesizer startup.

(4) DCXOThe SMARTiPM contains a fully integrated 26MHz digitally controlled crystal oscillator (DCXO) with threeoutputs for the system clock, one output for the GSM baseband and two additional for other subsystems(GPS, Bluetooth, etc.). The only external part of the oscillator is the crystal itself.The frequency tuning isperformed along the selected subrange by programming the frequency control word (XO_TUNE) via thethree wire bus (“3Wbus”).

3. TECHNICAL BRIEF

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(5) Front End module controlImplemented in the SMARTiPM are two outputs for direct control of front end modules with two logic inputpins to select RX- and TX-mode as well as low- and highband operation.

3.2 Power Amplifier Module (PAM : SKY77340, U502)

The SKY77340 Power Amplifier Module (PAM) is designed in a compact form factor for quad-band cellularhandsets comprising GSM850/900, DCS1800, PCS1900, supporting GMSK and linear EDGE modulation.Class 12 General Packet Radio Service (GPRS) multi-slot operation is also supported. (Class 10 is used inKE800)The module consists of a GSM850/900 PA block and a DCS1800/PCS1900 PA block, impedance matchingcircuitry for 50Ω input and output impedances, and a Multi-function Power Amplifier Control (MFC) block. Acustom CMOS integrated circuit provides the internal MFC function and interface circuitry. RF input andoutput ports are internally matched to 50Ω to reduce the number of external components. Extremely lowleakage current (2.5uA, typical) maximizes handset standby time. Band select (BS) circuitry selects GSMtransmit frequency band (logic 0) and DCS/PCS transmit frequency band (logic 1). MODE circuitry selectsGMSK modulation (logic 0) or EDGE modulation (logic 1). VRAMP controls the out power for GMSKmodulation and provides bias optimization for EDGE modulation depending on the state of MODE control.The integrated multi-function control (MFC) provides envelope amplitude control in GMSK mode, reducingsensitivity to input drive, temperature, power supply, and process variation. In EDGE mode, the MFCconfigures the PA for fixed gain, and provides the ability to optimize the PA bias operation at different powerlevels. This circuitry regulates PA bias conditions, reducing sensitivity to temperature, minimize batterydrain.

Figure. 3-4 SKY77340 Functional Block Diagram

3. TECHNICAL BRIEF

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3.3 26 MHz Clock (VCTCXO, X601)

The 26 MHz clock(X601) consists of a TCXO(Temperature Compensated Crystal Oscillator) whichoscillates at a frequency of 26 MHz. It is used within the PMB6272, base band chipset (U101, PMB8876)

3.4 Front End Module for Triband(YGHF-S006T, FL601)

Figure 3-5 VCTCXO CIRCUIT DIAGRAM

620

R508VCONT

1

26MHz

X501

2GND

3OUT

VCC4

0.1uC529

2V7_VCXO

120p

C53

0

22pC533

AFC

Figure 3-6 FEM Functional Block Diagram

3. TECHNICAL BRIEF

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Item Unit Condition EGSM BandMin. Tpy. Max.

MHz Passband Frequency Range 880 915MHz Bandwidth 35dB Insertion Loss 1.3 1.5

dBAttenuation at 2fo(Tx) 30 35

Tx mode3fo(Tx) 30 35

VSWR at ANT Port 1.3 1.5VSWR at Tx Port 1.3 1.5Isolation

dB Tx(EGSM) -> Rx(EGSM) 35 45Rx(EGSM) -> ANT 30 40


Attenuation 0 - 915 MHz 25 30dB 980 - 1030 MHz 25 30

1030 - 6000 MHz 20 25RX mode VSWR at ANT port 1.8 2.0

VSWR at Rx port 1.9 2.2

dBIsolation

Tx(EGSM) -> ANT 30 35dB Amplitude Balance 1.0

Deg Phase Balance -10 100hm Output Balance Impedance 150ohm//56nH

Common mA Current Consumption 1.0V Control Voltage 2.5 3.0

<GSM>

Item Unit Condition DCS BandMin. Tpy. Max.





dB Tx(DCS) -> Rx(DCS) 30 35Rx(DCS) -> ANT 30 35


Attenuation 0 - 1705 MHz 25 30

dB1705 - 1785 MHz 12 181920 - 1980 MHz 15 201980 - 6000 MHz 20 25

RX mode VSWR at ANT Port 2.0 2.3VSWR at Rx Port 2.2 2.5

dBIsolation

Tx(DCS) -> ANT 30 35dB Amplitude Balance 2.0


CommonmA Current Consumption 1.0V Control Voltage 2.5 3.0

<DCS>

3. TECHNICAL BRIEF

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Item Unit Condition DCS BandMin. Tpy. Max.





dB Tx(PCS) -> Rx(PCS) 30 35Rx(PCS) -> ANT 30 35


Attenuation 0 - 1830 MHz 30 35

dB1830 - 1910 MHz 10 182010 - 2070 MHz 10 182070 - 6000 MHz 25 30

RX mode VSWR at ANT Port 2.0 2.3VSWR at Rx Port 2.2 2.5

dBIsolation

Tx(PCS) -> ANT 25 30dB Amplitude Balance 2.0


CommonmA Current Consumption 1.0V Control Voltage 2.5 3.0

<PCS>

3. TECHNICAL BRIEF

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3.5 Baseband Chip(PMB8876, U101)

(1) IntroductionPMB8876 is a GSM/EDGE single chip mixed signal baseband IC containing all analog and digitalfunctionality of a cellular radio. Additionally PMB8876 provides multimedia. It is operated as a single chipsolution, integrating the digital and mixed signal portions of the base band.

Processing cores- ARM926EJ-S 32 bit processor core for controller functions. The ARM926EJ-S includes an MMU, and the

Jazelle Java extension for Java acceleration.- TEAKLite® DSP core.

ARM-Memory- 32 kByte Boot ROM on the AHB.- 96 kByte SRAM on the AHB, flexibly usable as program or data RAM- 16 kByte cache for program (internal)- 8 kByte tightly coupled memory for program (internal)- 8 kByte cache for data (internal)- 8 kByte tightly coupled memory for data (internal)

TEAKLigh ® t-Memory- 104k X 16bit Program ROM- 8k X 16bit Program RAM- 60k X 16bit Data ROM- 37k X 16bit Data RAM- Incremental Redundancy (IR)Memory of 35904 words of 16 bit

Shared Memory Block- 1.5k X 32bit Shared RAM (dual ported) between controller system and TEAKLite ®

Controller Bus SystemThe processing cores and their peripherals are connected by powerful buses:- multi-layer AHB for connecting the ARM and the other master capable building blocks with the internal and

external memories and with the peripheral buses.- 1FPI-Bus for connecting the controller peripherals which require DMA support, called hereafer FPI1

respectively.- An FPI-Bus for connecting GSM peripherals, called hereafter FPI3 bus.- A controller FPI Bus for connecting the low performance controller peripherals such as keypad etc.,called

hereafter FP12 bus.- FPI1, FPI2 and FPI3 are connected asynchronously to the AHB buses. 1DMA controller with 8 channels

releases the controller from data transfers.- 1 AHB Lite-bus for connecting multimedia and high performance peripherals, called AHB_PER hereafter.

This peripheral bus is connected to the multilayer AHB’Backbone’ by an asynchronous, bust capableAHB2AHB bridge which is shared between accessing masters.

- The DMA controller is enabled to access AHB_PER by the use of its second master interface.

3. TECHNICAL BRIEF

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3.6 Audio

KE800 Audio signal flow diagram as following diagram

3.6.1. Audio amplifier sub system IC with 3D effect

Audio amplifier sub system IC is an audio power amplifier capable of delivering 540mW of continuousaverage power into a mono 8Ω bridged-tied load(BTL) with 1% THD+N, 35mW per channel of continuousaverage power into stereo 32Ω single-ended (SE) loads with 1% THD+N from a 3.3V Power supply. TheLM4946 features a 32-step digital volume control and eight distinct output modes. The digital volumecontrol, 3D enhancement, and output modes (mono/SE/OCL) are programmed through a two-wire I2Cinterface that allows flexibility in routing and mixing audio channels.

Figure 3-8 Audio signal flow diagram

Figure 3-9 Audio amplifier Sub-system IC

C244 220n

C24

80.

068u

0.068uC239

R220 4.7K

2V85_IO2

47p

C238

100K

R21

9

C233

0.1u

1uC232

MONO-17

23MONO_IN+

22MONO_IN-

25P

GN

D

19RHP3D1

24RHP3D2

8RIN

5ROUT

11SCL

10SDA

VD

D1

3

VD

D2

16

VOC2

21C

BY

PA

SS

4G

ND

1

GN

D2

12

GN

D3

20

I2CSPI_SEL14

7I2CSPI_VDD

ID_ENB13

LH

P3D

118 1

LH

P3D

2

9L

IN

LO

UT

6

MONO+15

U209

LM4946SQX

1u

R22

34.

7K

VBAT

C235

2.2u

C24

7

0.1uC231

220n

C24

5

C237

C230

47p

4.7u

C236 1u

AM

P_I

N_L

AMP_IN_R

SPK_P

BBP_SND_L

BBP_SND_R

HS_OUT_L

HS_OUT_R

SPK_N

SCL

SDAFM_BBP_SEL

AMP_IN_R

3. TECHNICAL BRIEF

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3.6.2. Microphone

The microphone is a omni-directional microphone condenser microphone with -42 ± 3dB sensitivity.

C2400.1u

2B04

2B12S

7G

ND

51

0V

CC

U208FSA2267L10X

91A1B0

1

1B12

1S8

2A6

3

2V85_IO2

FM_BBP_SEL

AMP_IN_R

AMP_IN_L

FM_SND_R

FM_SND_L

BBP_SND_R

BBP_SND_L

Figure 3-10 Audio signal distribute analog switch

MAIN MICROPHONE

12

SMA-568-0C-R2

MIC601

C619 0.1u

27p

C623

R618 1.2K

1.2KR615

R609 0

VA

601

EV

L5M

0220

0

0R611

1000p

C625

0.1uC618

EV

L5M

0220

0V

A60

227p

C624

C610

27p

C609

27p

VMICN

VMICP

MAIN_MIC1_P

MAIN_MIC1_N

Figure 3-11 Microphone with Gain switching circuit

4. Trouble Shooting

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4. Trouble Shooting

4.1 Main & Sub PCB Components Placement

Hole Effect switchPower inductor

External charger

60pin connector

FM radio

PMIC

BBPMemory

Figure 4-1. Main PCB Bottom

Antenna feeding

RF TransceiverMobile SW

FEM

RF PAM

26MHz main clockMultiport switch1

Audio AMP

18pin multiport

receptacle

Figure 4-2. Main PCB top

4. Trouble Shooting

- 26 -

Figure 4-3. Sub PCB Bottom

MIC

Multimedia mic LDO

LCD digital LDO

Camera AF LDOCamera power LDO

Back up battery10pin touch pad connector

40pin camera connector

60pin connector

4. Trouble Shooting

- 27 -

Touch pad driver LDO

LCD connector

Charge pump IC

Figure 4-4.Sub PCB Top

4. Trouble Shooting

- 28 -

4.2 Key PCB Components Placement

Bluetooth ICEL driver IC

T-flash socket

SIM socket

Battery connector

4. Trouble Shooting

- 29 -

4.3 FPCB Components Placement

60pin FPCB connector connected in Main Pcb

Vibrator

60pin FPCB connector connected in slide Pcb

Speaker

30pin FPCB connector connected in key Pcb

40pin FPCB connector connected in camera

Wire must be placed within this line.(Make sure not placed out of bracket)

4. Trouble Shooting

- 30 -

4.4 Power On Trouble

4.4.1 Power On Sequence

Check Points• Battery Voltage( Need to over 3.35V)• Power-On Key Detection (PWRON signal)• Outputs of LDOs from PMIC

VOLUME

2

SHARP

5

UP DOWN

0

4

CAMMP3

7

KEYPAD

6

END

9

STAT

8

1 3

VA609

ICV

L05

0510

1V15

0FR

VA606ICVL0505101V150FR

607

604

680R631

601

456

CN

604

123

D601

PG05DBTFC

606

610

R627 680

602680R620

VA607

ICV

L05

0510

1V15

0FR

R636 680

680R634

603

D604

PG05DBTFC

608

VBAT

680R633

R628 680

R626 680

SHARP

D602

PG05DBTFC

VA608

ICV

L05

0510

1V15

0FR

VA604

ICV

L05

0510

1V15

0FR

VA603

ICV

L05

0510

1V15

0FR

680R632

VA605

ICV

L05

0510

1V15

0FR

680R635

605

STAR

CN603 1234

609

PG05DBTFC

D603

KP_OUT(0)

KP_OUT(1)

KP_OUT(2)

KP_OUT(3)

KP_IN(1)

END_KEYKP_IN(2)

KP_IN(3)

KP_IN(4)

KP_IN(0)

R627

U201

R202

1u

C210

VBAT

100K

R207

R201 0

1000p

C212

NC

NO6 VC

C2 NLAST4599DFT2GU201

COM 5

3G

ND

IN1

4

RPWRON

PWRONEND_KEY

220K

R202

470K

R206

PWRONRTC_OUT

➀

➁

4. Trouble Shooting

- 31 -

R115

C521

X501

➂Capulet

N/A

0 Ohm

0 Ohm

Modified

Sibely

N/AR109

R107

R107 NA

0R110

R11322

R111 0

NAR114

1V8_MEM

0.1u

C128

R115 15K

C127

0.1u

C126

0.1uR119 2.7K

2.7KR117

0.1u

R112 22

C130

TP105

100K

R118

TP104

0.1u

C125

C129

0.1u

TP102

R116 NA

_F_RSTG7

E1_F_WP1

F1_F_WP2

H7_OE

F6_S_CS1

_WEE2

C7VSS5VSS6

C8

VSS7K2K3

VSS8VSS9

K4

_D1_CSF2

_D2_CSE3

_D_CASF3

H5_D_CLK

F4_D_RAS

_D_WEH6

G3_F1_CE_F2_CE

G2

_F3_CEH3E6

_F4_CE_A27

_F_ADVD5

N_CLEE5

H1N_RY__BY

RFUG1

S_CS2H2

D2S_VCC

J2VCCQ1VCCQ2

J3

VCCQ3J7

VCCQ4J8

VSS1C2

VSS10K6K7

VSS11VSS12

K8

C3VSS2VSS3

C4

VSS4C6

H9D_DM0__S_LB

H8D_DM1__S_UB

M3D_LDQSD_UDQS

M7

C5D_VCC1D_VCC2

D3

D_VCC3D7

K5F_CLK

F_DPDB6

D4F_VCC1

D6F_VCC2

J4F_VCC3

J6F_VCC4

F_VPPJ1

F_WAITJ9

N_ALED8

K1DQ2

L2DQ3DQ4

M4

DQ5L3

DQ6L4

DQ7L5M5

DQ8L6

DQ9

DU1A1

DU2A9M1

DU3DU4

M9

G4D_BA0D_BA1

H4

D_CKEG6

D_CLKJ5

A26B8

A3B2A2

A4A5

B3A3

A6A4

A7A8

G8

A9F8

DQ0M2

DQ1L1

DQ10M6

DQ11L7L8

DQ12K9

DQ13DQ14

L9

DQ15M8

A11G9F9

A12E9

A13D9

A14A15

C9B9

A16B4

A17B5

A18A19

A5

B1A2

F7A20

E7A21

B7A22A23

A6

A24A7A8

A25

PF38F5570MMY0B0U101

D1A0A1

C1

A10E8

1V8_MEM

_FLASH1_CS

_FLASH2_CS

BFCLKOSDCLKO

_FLASH1_CS

_1G_CS_ADV

_BC0_BC1

A(14)A(13)

BFCLKI

_WP

SDCLKI

_RESET

A(0:24) D(0:15)

D(6)D(7)D(8)D(9)

CKE

F_DPD

_WAIT

_RAM_CS_CAS_RAS

_WR

_RD

A(6)A(7)A(8)A(9)

D(0)D(1)

D(10)D(11)D(12)D(13)D(14)D(15)

D(2)D(3)D(4)D(5)

A(13)A(14)A(15)A(16)A(17)A(18)A(19)

A(2)

A(20)A(21)A(22)A(23)A(24)

A(3)A(4)A(5)

A(0)A(1)

A(10)A(11)A(12)

End key

_RESET

4. Trouble Shooting

- 32 -

START

"PWRON" signalat R202 goes to high?

Is the 26MHzclock at C521

signal correct?

Replace main PCB

1)Check MAIN FPCB is connected properly.2)Replace U201

Check solderX501 or replace it

Yes

Yes

No

No

Connect powersupply to the DUTVbat = over 3.35V

Press "End" Key

Voltage level at R627 goes to high?

Check solderSide-Key or replace it

NoCheck "END_KEY" Signal

Check "PWRON" Signal

Check "RESET" Signal"RESET" signal

at R115 goes to high?

Yes

1)Check current consumption2)Try to re-download S/W

No

Yes

➀

➁

➂

4. Trouble Shooting

- 33 -

4.5 Charging Trouble

• Charging method : CC-CV • Switch-off voltage : 3.35V• Charger detect voltage : about 4.0V • Charging temperature ADC range• Charging time : 3h under - ~ -20˚C : small charging operation.• Charging current : 500mA - -5˚C ~ 45˚C : charging.• Cutoff current : 100mA - 60˚C~ : not charging operation small charging operation.• Low battery alarm

-. Idle : 3.62V-. Dedicated : 3.50V

1) Under very low temperature, battery capacity will be reduced. That can cause charging fauilure.LGE recommends charging within -5˚C ~ 45˚C.

2) Under very low temperature, battery voltage will change rapidly. It’s natural property of Li-Ionbattery.

Charging Procedure• Plug TA & detect charger• Control the charging by _CHG_EN signal from S-GOLD2. When the mobile is turned-off, that signal

fixed as “LOW”• Charging Current flows into the Battery

Check Points• Connection of TA (check TA voltage 4.8V)• Charging Current Path component voltage drop• Battery voltage

3.69V~3.62V4.2V~3.86V 3.85V~3.75V 3.75V~3.69V

100K

R218C241

1u

BAT10

CRDL1

8GND

ICDL9

6IMIN

PGND11

2USB

USBON7

4_CHG

_EN5

_PPR3

ISL6299U207

R22210K

R216

VCHGVBUS_USB

10K

39KR217

R214100K

1u

C242100KR221 C243

1u

VBAT 2V72_IO

_CHG_EN

CHG_EOC

4. Trouble Shooting

- 34 -

As close as possible to the connector

C42027p

R44

710

K

VA

409

R446 NA

10K

R40

4

FB408

18p

C41

8

VA

404

VBAT

FB411

VA

406

FB410

100p

C413C

419

0.1u

R443

00

R442

L401 100nH

22K

R40

5

C401

100p

VA

408

C416

39p

FB404

1.5K

R407

VA

405

6789

101112131415161718

19

2

20

21

22

345

CN401

1

27p

VA

403

C402

FB403

10u

C412

VA401

EV

L5M

0220

0

39p

C41

7

220K

1M

R408

GND

2

1OUT

5VCC

VIN+3

4 VIN-

R401

LMV7291MGX-NOPBU401

C415

39p

R411 33

2V72_IO

33R412C41127p27p

C410

VA

407

VBUS_USB

2V85_IO2

2V65_ANA

FB405

100nHL402

FB

401

FB

402

2V72_IO

FB409

47R417

0.1uC404C403

0.1u

VCHG

0

R402

10K

R40

6

2V65_ANA

VA402

EV

L5M

0220

0

2.2KR409

R414 1K

R416

C414

4.7u

47

RX_DEBUG

JACK_TYPE

DSR

HOOK_DETECT

TX_DEBUG

MIC2_PMIC2_N

RPWRON

JACK_DETECTMULTI_PORT_1MULTI_PORT_0MULTI_PORT_3MULTI_PORT_2

FM_ANT

FB402FB401

➀

100K

R218C241

1u

BAT10

CRDL1

8GND

ICDL9

6IMIN

PGND11

2USB

USBON7

4_CHG

_EN5

_PPR3

ISL6299U207

R22210K

R216

VCHGVBUS_USB

10K

39KR217

R214100K

1u

C242100KR221 C243

1u

VBAT 2V72_IO

_CHG_EN

CHG_EOC

U207

➁

4. Trouble Shooting

- 35 -

START

18pin MMI(CN401)Is soldered ?

Voltage at FB401 & FB402 = 4.8 ~ 4.9V?

Re-solder the CN401

Charge will be operating properly

1)Check the solder FB401 & FB402.2)TA can be damaged. Change other TA and test again.

Yes

Yes

Yes

No

No

Check the Vbat voltage.(3.35V ~ 4.0V) Make sure the battery is present.

Plug TA into the 18pin MMI connector.

_CHG_EN signal is Low?Check "_CHG_EN" Signal

1) Download S/W again. 2) Replace U207

No

Check Resistance middle pin of battery. Is it about 10K Ohm?

Battery has problem.Change it.

No

Yes

4. Trouble Shooting

- 36 -

4.6 LCD Display Trouble

2.72V VDD1

XF2B-3545-31A

IF2(GND)IF1

1.8V DOMAIN

LCD CONNECTOR

2.8V VDD

/RD

A0/CS

ENQY0010901

/WR

10uC739

0R717

0R711

C737

2V72_IO

0.1u

R715

100K

NA

R713

R723

100K

NAR712

2V8_LCD

56

78

9

2223

2425

2627

2829

3

3031

3233

3435

4

1

1011

1213

1415

1617

1819

2

2021

CN702

UCLAMP0501H_TCTINSTPAR

ZD701

R721 0

R714

100K

C7380.1u

DIF_VSYNC

LCD_ID

DIF_WRDIF_CDDIF_CS

DIF_RESET

DIF_D(6)

DIF_D(4)

DIF_D(0)

DIF_D(7)

DIF_D(5)

DIF_D(3)DIF_D(2)DIF_D(1)

MLEDMLED1MLED2MLED3

LCD CONNECTOR

Check signal line disconnection of the LCD FPCB

Check signal flow via EMI filter

4. Trouble Shooting

- 37 -

START

Is LCD FPCBnormal?

Signal is normal on FL311, FL312, FL313FL311, FL312, FL313

Assemble

Replace LCD module

Check solder and repairDamaged filter

Yes

Yes

No

No

Check LCD connectorcombination then LCD test

with New LCD

4. Trouble Shooting

- 38 -

4.7 Camera Trouble

2M AF CAMERA I/F CONNECTOR

C710NA

FB701

C722

2V8_CAM

56p

313233343536373839

4

40

56789

16171819

2

20212223242526272829

3

30

G1G2

G3G4

1

101112131415

CN701

NAC709

NAC708

NAC707

G1

10G

2

1INOUT_A1

2INOUT_A2

INOUT_A33

INOUT_A44

INOUT_B19

8INOUT_B2

INOUT_B37

6INOUT_B4

ICVE21184E070R100FL702

5

C716NA

2V8_AF

39R710

0.1uC724R709

3939R708

NAC715

TP702

C72356p

1V8_CAM2V8_AF

TP701

INOUT_B46

FL704ICVE21184E070R100

G1

5

G2

10

INOUT_A11

INOUT_A22

INOUT_A33

4INOUT_A4

9INOUT_B1

INOUT_B28

7INOUT_B3

G1

5

G2

10

INOUT_A11

2INOUT_A2

INOUT_A33

4INOUT_A4

9INOUT_B1

INOUT_B28

7INOUT_B3

INOUT_B46

10G

2

1INOUT_A1

INOUT_A22

INOUT_A33

INOUT_A44

INOUT_B19

8INOUT_B2

INOUT_B37

6INOUT_B4

FL703ICVE21184E070R100

ICVE21184E070R100 FL701

5G

1

C7210.1u

NANAC714C713

C712NA

CIF_D(2)CIF_D(3)

CIF_D(4)CIF_D(5)CIF_D(6)CIF_D(7)

CIF_PCLK

CIF_D(0)CIF_D(1)

CIF_PDF

LA

SH

_LE

D

CIF_VSCIF_HS

SCL

CIF_MCLK

CIF_RESETSDA

Check signal flow via EMI filter

34pin Camera FPCB connector

4. Trouble Shooting

- 39 -

START

FL701, FL702, FL703,FL704 are soldered well?

Replace New Camera moduleWorking properly?

Assemble

Resolder

Yes

Yes

No

No

Check camera FPCB,40pin Sub PCB connectorcombination then Camera testwith equipped camera module

Replace Camera module

Yes

Replace New Camera FPCB Working properly?

Yes

Replace Camera FPCB

Assemble

Yes

ReplaceNew main FPCB

No

4. Trouble Shooting

- 40 -

4.8 Speaker Trouble

1

2

CN202

EVL5M02200VA205

EVL5M02200VA204

SPK_N

SPK_P

C244 220n

C24

80.

068u

0.068uC239

R220 4.7K

2V85_IO2

47p

C23810

0KR

219

C233

0.1u

1uC232

MONO-17

23MONO_IN+

22MONO_IN-

25P

GN

D

19RHP3D1

24RHP3D2

8RIN

5ROUT

11SCL

10SDA

VD

D1

3

VD

D2

16

VOC2

21C

BY

PA

SS

4G

ND

1

GN

D2

12

GN

D3

20

I2CSPI_SEL14

7I2CSPI_VDD

ID_ENB13

LH

P3D

118 1

LH

P3D

2

9L

IN

LO

UT

6

MONO+15

U209

LM4946SQX

1u

R22

34.

7K

VBAT

C235

2.2u

C24

7

0.1uC231

220n

C24

5

C237

C230

47p

4.7u

C236 1u

AM

P_I

N_L

AMP_IN_R

SPK_P

BBP_SND_L

BBP_SND_R

HS_OUT_L

HS_OUT_R

SPK_N

SCL

SDAFM_BBP_SEL

AMP_IN_R

Check speaker contact

Check Audio amp, In output signal

4. Trouble Shooting

- 41 -

START

Speak is contactedin socket

Assemble

reconnect speaker wires with correct polarity

No

Check SpeakerContact is clear.

Yes

Replace Main PCB

Check if signals from R226, R227are correct

Resolder R219 , R220 or Replace them, then test again

No

Yes

U209 is working properly? Resolder orReplace it

No

Yes

4. Trouble Shooting

- 42 -

4.9 Receiver Trouble

Check Points-Receiver soldering-FPCB Assembled status

Check Receiver soldering

START

Check the FPCBassembled status

Assemble

Check receiver soldering

FPCB ReassembleNo

Resold or

Replace receiver

No

4. Trouble Shooting

- 43 -

4.10 Microphone Trouble

Check Points-Microphone hole-Mic Bias & signal come from

Checking Point

MAIN MICROPHONE

12

SMA-568-0C-R2

MIC601

C619 0.1u

27p

C623

R618 1.2K

1.2KR615

R609 0

VA

601

EV

L5M

0220

0

0R611

1000p

C625

0.1uC618

EV

L5M

0220

0V

A60

227p

C624

C610

27p

C609

27p

VMICN

VMICP

MAIN_MIC1_P

MAIN_MIC1_N

Check solder related

microphone path

R618

4. Trouble Shooting

- 44 -

START

Make a phone call, then check R618 mic bias signal

comes from U103?

Assemble

Check mic Bias signal line

Yes

No

Check microphone sound hole

Signal comes out fromMicrophone Replace microphone

No

Replace Main PCB

Yes

4. Trouble Shooting

- 45 -

4.11 Vibrator Trouble

Check Points• VCC lines (VBAT)• Vibrator signal path• The connection between the main board and vibrator module• The soldering of socket• The Vibrator (t=2.7mm)

(H : Vibrator is activated)

VIBRATOR

1uC228

1

2

CN201

R211

12

VBAT

EVL5M02200VA202 VA203

EVL5M02200

SUY98005LT1GU204

GND2

1 VIN

VOUT3

R212

100K

1K

R210

100nH

L202

FB?

MOTOR_N

MOTOR_NVIBRATOR_EN

PIN1R212R210

U204

PIN3R211L202

Check the contact is clear, if there is some obstacles

then remove them

4. Trouble Shooting

- 46 -

START

Pin1 of U204 is high ?

Pin3 of U204 is low?

Assemble

1) Check R210 & R212 can be short2) Replace U2043) Replace main PCB

Replace U204

Yes

No

No

Check Vibrator contact

1) Re-solder R211 & L2022) Replace Vibrator

Yes

4. Trouble Shooting

- 47 -

4.12 Keypad Backlight Trouble (EL driver)

1608

HIGH

EL DRIVER IC

LOW EL OFF

EL ON

EL PAD

2012 1/4W

VBAT

C6081u

6VOUT

D381BU6021

CHFCLF

2

E3

GND4

7L+

5L-

V+8

33R616

2200pC622820uH

L601

KDZ100VWZD601

68pC620

R610

470K

6800pC621

N_CLEEL_KEY_BACKLIGHT

EL driver IC

Power Inductor

Zener Diode

4. Trouble Shooting

- 48 -

START

VOUT's voltages goes downto low ?

Assemble

replace it

Yes

No

Check VOUT pin of EL driver IC(U602)

Replace key PCB

4. Trouble Shooting

- 49 -

4.13 SIM Detect Trouble

R608

4.7K

GND19

10GND2

GND31112

GND4

1P1P2

2

P33

P44

P556

P6P7

7

P88

J601

2V85_SIM

C605

27p

Q601D

G

S

C607

SI1305-E3

27p

0

R607

C606

1u

SIM_P_CMDSIM_IO

SIM_P_CLK

SIM_P_DATSIM_CLKSIM_RST

_SIM_EN

Check soldering all pin of socket

4. Trouble Shooting

- 50 -

START

J601 All 8 pins are soldered well?

Q601 is working?

Assemble

Repair it

Replace the damagedpart

Yes

No

No

Check All of SIM card voltageKE800 supports 3V SIM only

Make sure the connection between main PCB and KEY PCB is properly.

4. Trouble Shooting

- 51 -

4.14 Bluetooth Trouble

Check Points- A condition of Bluetooth Antenna soldering- Balun filter is correctly working- Bluetooth data is perfectly flowed- Power and clock signals are supplied in U202

Checking Points

BLUETOOTH

0.1uC613

TP

602

1V5_CORE2V65_BT

C601

0.1u

TP611

VBALUN

1V8_MEM

0.1uC614

0

R613B2

4

2DC

G1

5

G2

6

UB1

FL602DBF81G601

B13

TP603

2V72_IO

TP607

TP

601

TP608

0.1uC616

VDD_1VDD_2

B3

VS

S1

D4

D5

VS

S2

VS

S3

D6

E6

VS

S4

VS

S5

F6

F4VSSRF1VSSRF2

E5F5

VSSRF3E4

VSSRF4

VSSVCOF2

WAKEUP_BT_P1_7B2B1

WAKEUP_HOST_P1_8

UA

RT

RT

S

UA

RT

RX

DJ7H

8U

AR

TT

XD

VCOCAP1J6

VCOCAP2H6

F9VDDC1VDDC2

B5

VDDCREGD2

VD

DP

CM

E9

H1VDDPLL

VDDPMREGG2

VDDRFH4E1

VDDRFREG1VDDRFREG2

E2

VDDSUPF1

H9

VD

DU

AR

T

A8

J5

H5RFOUT

B9RTCK

C9SCL0_P0_13

F8SLEEPX_P0_15

B7TCK

A7TDITDO

B6

TMSB4

TRST_A6

J3T

XA

1T

XA

2H

3 J2T

XA

X

H7

TX

_CO

NF

_P0_

14

A2TX_CONF_RXON

UA

RT

CT

SG

8J8

H2

A1

NC

1N

C2

A9

NC

3J1 J9

NC

4

P1_

6C

1

A4PAON

D9

PC

MC

LKP

CM

FR

1D

8

PCMFR2_SDA0_P0_12C8

G9

PC

MIN

PC

MO

UT

E8

PSEL0A3B8

PSEL1

RESET_D1

J4R

FIO

RF

IOX

U601PMB8753

CLK32_P1_5C2

CLK

IN_X

TA

LG

1

JTAG_A5

LOA

D

TP610

R60

40

C617

1000p

TP612

TP609

TP606

C6120.1u

VBALUN

0.1uC615

1V8_MEM

0

R617

NAR614

0

R612

100p

C626

C6020.1u

0.1uC611

R60

30

C628

NA

C627

TP605

NA

TP604

ANT1 GND1 GND2

BT_CLK

CLK32K

_BT_RESET

US

IF_T

XD

US

IF_R

XD

I2S

1_T

XI2

S1_

RX

I2S

1_W

AI2

S1_

CL

K

BT_VCXO_EN

FL201

U202

C611 C612

C602

C613

C626

C601

TP608

C540

Figure 20. Bluetooth Part

4. Trouble Shooting

- 52 -

Checking Flow

More than 0dBmCheck a condition of Bluetooth antenna

No

Yes

Check a condition of U202 soldering

Replace U601No

Yes

Replace Main PCB Board

No

Yes

condition is good?

condition is good?

condition is good?

Replace U601

Replace Main PCB Board

Yes

No

Check a condition of Clock(TP608-32k, C540-26M)

Check a condition of power supply(C611-2.65V, C612-1.5V, C613-1.8V, C626-1.8V

C601-2.72V, C602-2.8V)

Check a condition of Balun filter output(FL602) power by using Spectrum

analyzer

Bluetooth Working is good?

No

Finish

Yes

Bluetooth Working is good?

No

Yes

Yes

4. Trouble Shooting

- 53 -

4.15 FM Radio trouble

Check Points- Ear_mic_set is correctly operated as FM radio antenna (When user uses the FM radio function,

Ear_mic_set must be connected in phone)- A condition of FM_Radio module soldering- FM_Radio signal is flowed correctly- Power and clock signals are supplied in U406

Clo

se th

e V

A p

in

Clearance 1mmLine width 0.5mm

Clo

se th

e V

D p

in

Isol

ate

othe

r gr

ound

FM RADIO

5 La

yer

Inne

r gr

aoun

d

0R436

2GND

145VCC

U407

TC7SH04FS

R435 0C431

NA

100pC430

R438

10K

R439 47K

2V72_IO

0.1uC436

C43727p

1u

C434

2V72_IO

TP

404

C432

0.1u

TP

403

TP

405

2V85_IO2

C433

1u

R431

0

3RF_GND

15ROUT

9S

CLK

SD

IO10

VA18

13VD

VIO

127_R

ST

_SE

N8

TP

402

FMIN4

FMIP21

GND1

5GND2GND3

6GND4

14

17GND5

GN

D6

24 21G

PIO

1G

PIO

220 19

GP

IO3

LOUT16

NC

12223

NC

2

25P

GN

D

11R

CLK

SI4700U406

C435 0.1u

FM_SND_R

CLK32K

FM

_IN

T

SC

LS

DA

_FM

_RE

SE

T

FM_ANTFM_SND_L

C420

CN401

L402

U406

C437

C432 R431

C430

U407


C42027p

R44

710

K

VA

409

R446 NA

10K

R40

4

FB408

18p

C41

8

VA

404

VBAT

FB411

VA

406

FB410

100p

C413

C41

90.

1u

R443

00

R442

L401 100nH

22K

R40

5

C401

100p

VA

408

C416

39p

FB404

1.5K

R407

VA

405

6789

101112131415161718

19

2

20

21

22

345

CN401

1

27p

VA

403

C402

FB403

10u

C412

VA401

EV

L5M

0220

0

39p

C41

7

220K

1M

R408

GND

2

1OUT

5VCC

VIN+3

4 VIN-

R401

LMV7291MGX-NOPBU401

C415

39p

R411 33

2V72_IO

33R412

VA

407

VBUS_USB

2V85_IO2

2V65_ANA

FB405

100nHL402

FB

401

FB

402

2V72_IO

FB409

47R417

VCHG

0

R402

10K

R40

6

2V65_ANA

VA402

EV

L5M

0220

0

2.2KR409

R414 1K

R416

C414

4.7u

47

RX_DEBUG

JACK_TYPE

DSR

HOOK_DETECT

TX_DEBUG

RPWRON


FM_ANT

4. Trouble Shooting

- 54 -

Checking Flow

A condition is Good? Replace CN401

Yes

No

Yes

Check a condition of U406 soldering

Give the additory solder in C430, C420, L402

No

Yes

Replace Main PCB Board No

A condition is good?


A condition is good? Replace U407

Replace U406

Yes

No

FM_Radio Working is good?

No

Yes

FM_Radio Working is good?

No


No

Replace Main board change

Yes

Check a condition of CLK(C437-32k)

Check a condition of Power supply(R431-2.85V, C432-2.72V)

Check a condition of Matching components (C430, C420, L402)

Check a condition of Ear_jack_connector

Finish

Yes

Yes

Yes

Yes

4. Trouble Shooting

- 55 -

4.16. TOUCH PAD Trouble shooting

Modified

10u

R306 0

C3128

7

6

9

1

2

3

4

NA

E10184E150R101FR

FL310

C310

VBAT

C318

10u

C319

10u

C31327p

NA

C311

3

4

0184E150R500FR

1

2

9

8

7

6

2V72_IO

00FR

60

789

G1 G2

G3 G4

46474849

5

50515253545556575859

6

313233343536373839

4

404142434445

171819

2

20212223242526272829

3

30

1

10111213141516

CN302

2V72_IO

TOUCH_INT

R308

NA

Check "TOUCH_INT" Signal at C311It should be "Low" , when user press Touch Button

4. Trouble Shooting

- 56 -

TOUCHPAD DRIVER LDO

4.7uC756

VBAT

22uC753

FB704

GND2

5NC

1STBY

VIN3 4

VOUT

U706BH33FB1WHFV

BGND6

C754

3V3_VTOUCH

1uC755

22u

TOUCH_EN

Check 3V3_VTOUCH Voltage. It should be 3.3V When TOUCH_EN = High.

Check "TOUCH_EN" Signal. It should be High

4. Trouble Shooting

- 57 -

START

Is TOUCH PCB connected properly?

Check voltage at FB704.About 3.3V ?

Connect TOUCH PCB properly

Charge will be operating properly

Replace Main Board

Yes

Yes

Yes

No

No

Check the Vbat voltage.(3.35V ~ 4.0V)Turn on the mobile.

Replace U706.No

Is MAIN FPCB connectedproperly?

Connect FPCB properlyNo

Yes

Check "TOUCH_EN" signal.Change to High?

Check "TOUCH_INT"Signal. Change to Low when

user press the button?

Yes

Replace TOUCH PCBNo

4. Trouble Shooting

- 58 -

4.17. Multimedia Microphone Trouble

Check Points-Mic Bias output form multimedia MIC LDO-Microphone output

Checking Point

MULTIMEDIA MIC LDO

Modified

MULTI MICROPHONE

R720

0

VA702EVL5M02200

2V5_MULTI_VMIC

VA701EVL5M02200

C72939p

0.1u

C730

C736

39p

C734

0.1uR722

2.2K

2V8_CAM

0.1uC733

BGND6

GND2

NC51

STBY

VIN3

VOUT4

BH25FB1WHFVU704

2V5_MULTI_VMIC

R7182.2K

C735

39p

OSF213-42DC

MIC701

1

239pC732

R7161K

22uC728

C7310.1u

MULTI_MIC1_P

MULTI_MIC1_N

MIC_PATH_SEL

Check solder related

microphone path

R718

4. Trouble Shooting

- 59 -

START

When video camera works, check R718 mic bias signal

comes from U704?

Assemble

Check mic Bias signal line

Yes

No

Check microphone sound hole

Signal comes out fromMicrophone

Replace microphoneNo

Replace Main PCB

Yes

4. Trouble Shooting

- 60 -

4.18. 18pin Multi-Port Receptacle

Check Points-Signal Line connection-Correct control signal for each function

GNDGND18

RXD(UART2)RX_DEBUG17

TXD(UART2)TX_DEBUG16

External USB power supply

VUSB_USB15

ReservedDSR14

Charging Power supply

VCHG13

Charging Power supply

VCHG12

Remote power-onRPWRON11

Power supplyVBAT10

Power supplyVBAT9

Detection of jack plug-in

JACK_DETECT8

Remote control Key input

RXD(UART1)USB Data-MULTI_PORT17

Remote control Key detection

TXD(UART1)USB Data+MULTI_PORT06

Stereo output RightRTS(UART1)MULTI_PORT35

Stereo output LeftCTS(UART1)MULTI_PORT24

External

deviceís typeJACK_TYPE3

Headset Mic. inputMIC2P2

DC GNDFM radio ANTFM_ANT1

Function3Function2Function1Pin Name#

4. Trouble Shooting

- 61 -

4.18.1 Multi-Port Switch 1

Signal ConnectionControl

HeadsetREMOTE_ADCREMOTE_INTLowHigh

UART1RXDTXDHighHigh

USBUSB_DMUSB_DPXLow

ApplicationMULTIPORT1MULTIPORT0JACK_DETECTVBUS_USB

U405

FB405

FB401

GND

IN

OUT

Pin7

Pin

6

Pin

6

Pin7

Pin7

Pin6

Pin6

MULTI-PORT SWITCH 1

Pin7

Pin6

Pin7

10KR432

1.5KR433

10K

R425

10K

R430B

C

E

Q401RN1307

2V72_IO

0.1u

C429

10K

R429

22R434

GN

D6

2IN1-2

10IN3-4

NC11

5N

C2

NC39

13N

C4

15N

O1

3NO2

NO

37

11NO4

17P

GN

D V+

14

U405ISL8499IRZ-T

CO

M1

16

COM24

8C

OM

3

COM412

22R437

VBAT

VBAT

USB_DP

USB_DM

TXD_0RXD_0

VBUS_USB

USB_PU

MULTI_PORT_0

MULTI_PORT_1JACK_DETECT

REMOTE_INTREMOTE_ADC

4. Trouble Shooting

- 62 -

4.18.2 Multi-Port Switch 2

MULTI-PORT SWITCH 2

SMD: FSA2267A

C425 100u

C424 27p

2V72_IO

R428 47

2V85_IO2

L404

27p

100nH

C427

47R426

47

2S

GN

D5

VC

C10

FSA2267L10X

U404

1A91

1B02

1B18

1S

62A

2B03

2B1L405 100nH

10K

R424

0.1uC428

R427 0C426 100u

MULTI_PORT_3

MULTI_PORT_2HS_OUT_L

HS_OUT_R

DIF_VSYNCRTS_0

CTS_0

Signal ConnectionControl

HeadsetHS_OUT_LHS_OUT_RLow

UART1CTSRTSHigh(1.8V)

ApplicationMULTIPORT2MULTIPORT3DIF_VSYNC

4. Trouble Shooting

- 63 -

4.18.3 Headset Trouble


18PIN MUILTIPORT RECEPTACEL

C42027p

R44

710

K

VA

409

R446 NA

10K

R40

4

FB408

18p

C41

8

VA

404

VBAT

FB411

VA

406

FB410

100p

C413

C41

90.

1u

R443

00

R442

L401 100nH

22K

R40

5

C401

100p

VA

408

C416

39p

FB404

1.5K

R407

VA

405

6789

101112131415161718

19

2

20

21

22

345

CN401

1

27p

VA

403

C402

FB403

10u

C412

VA401

EV

L5M

0220

0

39p

C41

7

220K

1M

R408

GND

2

1OUT

5VCC

VIN+3

4 VIN-

R401

LMV7291MGX-NOPBU401

C415

39p

R411 33

2V72_IO

33R412C41127p27p

C410

VA

407

VBUS_USB

2V85_IO2

2V65_ANA

FB405

100nHL402

FB

401

FB

402

2V72_IO

FB409

47R417

0.1uC404C403

0.1u

VCHG

0

R402

10K

R40

6

2V65_ANA

VA402

EV

L5M

0220

0

2.2KR409

R414 1K

R416

C414

4.7u

47

RX_DEBUG

JACK_TYPE

DSR

HOOK_DETECT

TX_DEBUG

MIC2_PMIC2_N

RPWRON


FM_ANT

CheckJACK_DETECT is "Low"(VA401)

Check JACK_TYPE is "Low"(VA409)When Ear-jack is plugged-in

Check Mic. Bias(R409)

Check Stereo output(C425,C426)

Check DIF_VSYNC is "Low"

When no sound from ear-piece(R427)

CheckHOOK_DETECT is "Low"

When Send/End is pushed(R402)

CheckAudio signal from Mic. is OK (C404)

4. Trouble Shooting

- 64 -

4.19 RF PART TROUBLESHOOTING

4.19.1 RF Components

Figure 1. RF Components Placement

Figure 1. RF Components Placement

REFERENCE PART Description

U502 PAM (Power Ampilifier Module)

X501 VCTCXO (26MHz)

FL501 FEM (Front End Module)

U501 Transceiver

SW501 Mobile Switch

FL 501

X 501

U501

U502

SW 501

4. Trouble Shooting

- 65 -

4.19.2 Trouble Shooting of Receiver Part

Checking Flow

START

Check point VCTCXO

Setup Test EquipmentCell Power : - 74dBm

EGSM CH30DCS CH699

Check point Mobile SW &

FEM

Re-Download S/W & CAL

Check point RX I/Q Signal

Check point

PLL Control

➀

➁

➂

➃

Checking Point

➀

➁

➂

➂

➃

Figure 2. Receiver Part

4. Trouble Shooting

- 66 -

4.19.3 Checking VCTCXO Circuit

Figure 3. VCTCXO

Figure 4. VCTCXO Cicuit

Figure5. VCTCXO Waveform

Pin : 2.7V

Pin 3: 26MHz

X501

Is the waveform of Pin3 similar to

Fig.5?

Is the waveform of Pin4 similar to

Fig.6?

Replace X501

Checking U203(PMIC)

Yes

No

No

Yes

VCTCXO Circuit is OK.See next page to check

PLL Circuit.

VCONT1

26MHz

X501

2GND

3OUT

VCC4

0.1uC529

2V7_VCXO

120p

C53

0

Pin 4

Pin 3

Checking Flow

VCTCXO Circuit Diagram Waveform

4. Trouble Shooting

- 67 -

4.19.4 Checking PLL Control signals

Figure 6. Transceiver

RF_EN

RF_CLK

RF_DATA

U501

EN Signal is OK ?

DA(Data) is Normal ?

Check U501

Yes

No

No

Yes

Control Signal is OK.See next page to check

Mobile SW & FEM.

CLK(Clock) is Normal ?

No

Yes

Check U501

Check U501

U501

Checking FlowChecking Points

Figure7. Transceiver Circuit

Figure 8. PLL Control Waveform

DC

S18

00

GS

M85

0

PC

S19

00

GS

M90

0

VDDVCO2V817

VDDXO2V815

XO

11 12X

OX

25R

X3X

RX

42223

RX

4X

36TX1TX2

37

34VBIAS

18VCO_RC

31V

DD

BIA

S2V

8

8V

DD

DIG

1V5

VD

DD

IG2V

85

21V

DD

LNA

1V5

VDDMIX2V839

VDDRX1V51920

VDDRX2V8VDDTX1V535

38VDDTX2V8

6D

A

16EN

FE

132

FE233

14FSYS1

10F

SY

S2

FS

YS

39

GND113

GN

D2

26

40GND3

GND441

29R

X1

RX

1X30 27

RX

2R

X2X

28

RX

324

U501PMB6272

A1 2

AX

B3 4

BX

CLK

7

C5150.1u 0.1u

2V85_RF

C516

VCONT1

26MHz

X501

2GND

3OUT

VCC4

0.1uC529

1V5_RF

820R502

C5510.1u

2V7_VCXO

120p

C53

0

0.1uC518

NAC517

2V7_VCXO1V5_RF RF_EN

RF_CLK

RF_DATA

U501

RF Transceiver Circuit Diagram Waveform

4. Trouble Shooting

- 68 -

4.19.5 Checking FEM & Mobile SW

Mobile SW & FEM Circuit Diagram

Figure 9. Mobile SW & FEM Circuit

Figure 10. Mobile SW & FEM

Table 2. FEM RX Control Logic

RX Mode EGSM DCS PCS

ANT_SW1 Off Off Off

ANT_SW2 On Off Off

ANT_SW3 Off On Off

ANTG1

G2RF

2V85_RFSW501 KMS-505

2.7pC511 C513

1.2p

9GND5GND6

10

GN

D7

11 23G

ND

824

GN

D9

19GSM_RX+

13PCS_RX+PCS_RX-

12

6TX1G

8TX2G

22VCTRL1VCTRL2

21

VCTRL320

VDD3

1A

NT

15DCS_RX+DCS_RX-

1417

EGSM_RX+EGSM_RX-

16

GMS_RX-18

GND12

GN

D10

25 26G

ND

11

GND245

GND3GND4

7

YGHF-S006AFL501

1.2pC512

0.1uC504

C5091.8p 2.7p

C510

100pC501

1.8pC508

SW501ANT_SW3

ANT_SW2

ANT_SW1

4. Trouble Shooting

- 69 -

Figure 11. Mobile SW Figure 12. FEM Control Signals

Checking Flow

Check Pin 1, 2 of SW501with RF Cable

Signal is OK ? Replace Mobile SW (SW501)

Yes

No

Yes

Mobile SW & FEM is OK.See next page to check I/Q

Signals.

Check PMB8876 (U103) Control Signal is

OK ?

No

Yes

Check Pin 20, 21, 22 of FL501

Replace FEM (FL501)Pin 16, 17 or 14, 15Signal is normal ?

No

Yes

EGSM RX

ANT_SW1

ANT_SW2

ANT_SW3

4.19.6 Checking RX I/Q Signals

4. Trouble Shooting

- 70 -

Checking Flow

Checking Points

Figure 13. RX I/Q Circuit

VDDVCO2V817

VDDXO2V815

XO

11 12X

OX

8V

DD

DIG

1V5

VD

DD

IG2V

85

DMIX2V8DTX2V8

6D

A

16EN

14FSYS1

10F

SY

S2

FS

YS

39

GND113

D3

D4

A1 2

AX

B3 4

BX

CLK

7

C552NA

620

R508VCONT

1

26MHz

X501

2GND

3OUT

VCC4

0.1uC529

820R502

NA

2V7_VCXO

C536

120p

C53

0

R510

10C539

47n

NAC528

NA

C54

5

0.1uC538

1V5_CORE

NA

C54

4

C5372V85_RF

NA

1000

pC

540

22pC533

820pC521

AFC

26MHZ_MCLK

BT_CLK

I

IXQ

QX

RF_CLKRF_DA

RF_EN

Figure 14. RX I/Q

I

QU501

IX

QX

Figure 15. RX I/Q Waveform

I

Q

I

Q

RX

Check RX I/Q Signals

Signals are Normal ?

Replace Transceiver

PMB6272(U501)

Yes

No

RX Part is OK.Check Base Band Circuit

orRe-Download S/W and Cal.

4. Trouble Shooting

- 71 -

4.19.7 Trouble Shooting of Transmitter Part

Checking Flow

Check point VCTCXO

Check point PLL Control

Signal

Setup Test EquipmentCell Power : - 74dBm

EGSM CH30DCS CH699

Check point TX I/Q Signal

Re-Download S/W & RF CAL

Check point Transceiver

Output Signal

Check point PAM Control

Signal

Check FEM & Mobile

S/W

➀

➁

➂

➃

➄

➅

Checking Points

FL501

➀

➁

➂

➃

➄

➅

Figure 16. RF Part

4. Trouble Shooting

- 72 -

4.19.8 Checking TX I/Q Signals

Checking Flow

Checking Points

Figure 17. TX I/Q Circuit

VDDVCO2V817

VDDXO2V815

XO

11 12X

OX

18

8V

DD

DIG

1V5

VD

DD

IG2V

85

MIX2V8X2V8

6D

A

16EN

14FSYS1

10F

SY

S2

FS

YS

39

GND113

PMB6272

A1 2

AX

B3 4

BX

CLK

7

C552NA

620

R508VCONT

1

26MHz

X501

2GND

3OUT

VCC4

0.1uC529

820R502

NA

2V7_VCXO

C536

120p

C53

0

R510

10C539

47n

NAC528

NA

C54

5

0.1uC538

1V5_CORE

NA

C54

4

C5372V85_RF

NA

1000

pC

540

22pC533

820pC521

AFC

26MHZ_MCLK

BT_CLK

I

IXQ

QX

RF_CLKRF_DA

RF_EN

Figure 18. TX I/Q

I

QU501

IX

QX

Figure 19. TX I/Q Waveform

I

Q

I

Q

TX

Check TX I/Q Signals


Replace Transceiver

PMB6272(U501)

Yes

No

TX Part is OK.Check Base Band Circuit

orRe-Download S/W and Cal.

4. Trouble Shooting

- 73 -

4.19.9 Checking Transceiver Output Signals

Figure 20. Transceiver Output Circuit

Checking Points

36TX1TX2

37

34VBIAS

VD

DB

IAS

VDDMIX2V839

VDDTX1V535

38VDDTX2V8

FE233

40GND3

GND441

A1 2

AX

3

NA

0.1u

C534

C525 C5265600p 10p

C527

R514 10

0

R509

C532NA

C535NA

C52447n

C531

VSUPPLY

NA

1K

R505

GND618

GND719

GND820

GND9

GSM_IN7

MODE1

4RSVD1VBATT

5

VRAMP6

25

GND1526

170

3BS

S_PCS_IN2

EN8

21GND10

22GND11

23GND12

24GND13GND14

R507

0

Figure 21. Transceiver Output

Table 3. Transceiver Output Operation

U601

GSM IN (R507)

DCS_PCS IN (R509)

MODE Transceiver Output

GSMK VRAMP controls output power

8PSK VRVBIAS sets PA bias

4. Trouble Shooting

- 74 -

Checking Flow

Check Output Signal


Replace PMB6272(U501)

Yes

No

Transceiver is OK.See next page to check

PAM Control Circuit.

Figure 22. Transceiver Output (GMSK) Figure 23. Transceiver Output (8PSK)

GSM IN (MODE: GMSK) GSM IN (MODE: 8PSK)

4. Trouble Shooting

- 75 -

4.19.10 Checking PAM Control Signals

Figure 24. PAM Control Signals Circuit

Figure 25. Transceiver Output

Checking Points

Table 4. PAM Mode Operation

1000pC543

C548NA

C552NA

NA

C54227p

NAC549

NAC536

R511

1.2K

R510

10C539

NA

47n

NA

C54

5

C54168u

VSUPPLY

NAC546

0.1uC538

1V5_CORE

GND618

GND719

GND820

GND9

GSM_IN7

GSM_OUT9

MODE1

4RSVD1

RSVD212

VBATT5

VRAMP6

36GND16

35GND17

34GND18

33GND19

GND214

32

GND313

GND411

GND510

17SKY77340

U502

3BS

DCS_PCS_IN2

DCS_PCS_OUT16

EN8

GND115

21

NA

C54

4

C5372V85_RF

NA

820pC547

1000

pC

540

BT_CLK

PA_BAND

PA_LEVEL

MODE

TXON_PA

I

IXQ

QX

_

TXON_PA

Mode

PA_LEVEL

MODE Mode TXON_PA PA_LEVEL RSVD1 (VBIAS)

GMSK LOW HIGH Active x

8PSK HIGH HIGH x Active

4. Trouble Shooting

- 76 -

Checking Flow

Check Control Signals


Check PMB8876(U103)

Yes

No

PAM Control Signal is OK.Check FEM & Mobile SW

Circuit.

PA_LEVEL

TXON_PA

MODE

VBIAS

TXON_PA

MODE

VBIAS

PA_LEVEL

Figure 28. GSMK Control Signal Figure 29. 8PSK Control Signal

5. Block Diagram

- 77 -

5. Block Diagram

Mem

ory

PF

38F

5570

MM

Y0

B0

(Sib

ley-

512/

512

/25

6)

RF

TR

PM

B62

72

BT

PM

B8

753

RC

V

Mic

ro S

D

BB

PA

MS

KY

7734

0

FE

MY

GH

F-

S0

06A

Du

alD

PD

T

Li-

Po

lym

er8

00 m

Ah

LE

D

VC

XO

26M

Hz

LM

494

6

US

AR

T/U

SB

/RE

MO

TE

Vib

.D

rive

CP

Li-

ion

C

har

ger

(IS

L62

99)

RF

ctr

l

PM

IC

Po

wer

su

pp

lyA

ud

ioG

ener

al

IOR

F

Sig

nal

IQ to

BB

P/4

VB

AT

VB

AT

VB

AT

CIF

_D/8

DIF

_D/8

PM

IC

PM

IC

BB

PP

MB

8876

DIF

SIM

Key

map

CIF

AF

C

EP

A

S/4

D/4 USART

I2S MIC EP

PO

WE

R

US

AR

T/U

SB

/RE

MO

TE

PM

ICP

MB

681

2

26M

Hz

MIC

*1

0

65

4

#98

7

23

SE

ND

DO

WN

C

LE

FT

OK

RIG

HT

BA

CK

UP

Men

u

LC

D c

om

p.

2.0"

TF

T1

76 x

22

0E

PL

(EP

SO

N)

EL

Dri

ver

Cy

SIM

card

pre

ssP

So

C

TO

UC

H

EL

KE

YV

BA

T

1.3M

AF

TA

18pin/IO

CH

G_E

N

2.0V

1mA

h

LD

OV

BA

T

SP

K16

FM

R

adio

SI4

700

PM

IC

Mul

tiM

IC

SP

ST

I2C

φ

I2C

D/4

A/25

D/16

5. Block Diagram

- 78 -

5.1 Power Block Diagram

Booting Circuit

VBAT

PM_INT

1V8_MEM

PWRON _RESET

PMB6812

I2C bus I/FSDASCL

LRFC3150mA

LRFC210mA

LRFC1250mA

LRFC120mA

LRTC0.3mA

LUSB45mA

LMMC135mA

LSIM2200mA

LSIM22mA

LINT135mA

LANA220mA

LBB2300mA

LBB11700mA

SBBP850mA

1V5_DSP

1V5_Core

2V65_ANA

2V72_INT

2V85_SIM

2V85_IO2

3V1_USB

2V11_RTC

1V5_RF

2V85_RF

2V65_BT

Receptacle Circuit (with I/O Circuit)

LDO (Camera AF)

Charge Pump (Flash, LCD B/L)

Battery

Accessory (TA, ...)

Accessory part

Power

Source

PMIC(PMB6812)

6. SW Download

- 79 -

6.1 Download setup

Preparation• Target terminal• PIF-Union• RS-232 Cable and PIF-UNION to Phone interface Cable• Power Supply or Battery• IBM compatible PC supporting RS-232 with Windows 98 or newer.• If you are going to use battery, the voltage of the battery should be over 3.7V

for stable power supplying during S/W download.

6. SW Download

Power Supply

PC

TA

Battery Simulator

6. SW Download

- 80 -

6.2 Download procedure

1. Copy "GSMULTI" Folder. Paste in " C:\"

2. Execute "GSMULTI.reg file" Registered at PC

3. "MultiGSM.exe" execution file

4. Munu "Setting" "Configuration"

KE800 KE800P40-7-V10g

6. SW Download

- 81 -

5. Configuration : Select settings like below

C;\GSMULTI\models\INFINEON\KE800\KE800.dll

Phone software select( dffs, eep, fls files)

Download speed

Start Comport

1

2

3

4

END Comport 8

9

Not used Frame count select

O.K

dll internal

56 7

6. Press the " START" button

KE800 KE800P40-7-V10g

6. SW Download

- 82 -

7. Stand-by condition "Wait" is displayed connect the Phone

KE800 KE800P40-7-V10g

KE800 KE800P40-7-V10g

8. Download start

6. SW Download

- 83 -

KE800 KE800P40-7-V10g

9. Download complete

- 84 -

- 85 -

VBATPWRURXDUTXD

3G 2.5G

GNDRXTXUFLSON_SW

D

10

4

Drawn by:

INTEL Memory(1Gbit NOR+128SDRAM, 1.8 I/O)

9

DIGD

6

DIGD

B

F

LG Electronics

C

DIGA

5

DIGC1~2

Drawing Number:

C

7

G

Changed by:

Capulet

N/A

0 Ohm

0 Ohm

107

3

RTC

DOC CTRL CHK:

11

BASE BAND PROCESSOR

DIGD

Modified

Sibely

DIGA

Modified

3

REV:

N/A

M

DIGB

ON BOARD ARM9 JTAG & ETM INTERFACE

E

R109

12

MFG ENGR CHK:

Engineer:

B

R107

6

VBR

92

DIGD

8

Size:

MMC

12

DIGA DIGD

1

Date Changed:

2

Modified

DIG

A

Time Changed:

H

5

11

A

QA CHK:

USB

F

DIGC2

1

A3

12 1 8 A

Modified

DIGA

E

DIGC1~2

DIGD

TITLE:

BB

Page:

H

B

4

ETM

SIM

8

RTC

DIGC2

REV-1.2

DIGC1

EBU

DIGD

G

PLL

A

DIGC1

R&D CHK:

BB

RT

C

D

mentor 2006-04-07 3:07:35 pm 1/5

KE800

2V65_ANA

TP112

2V85_SIM

0.1u

C117

SN74AUC1G08YZPRU102

GND

C1

A1

B1C2

A2VCC

R107 NA

0R110

TP107 1V8_MEM

R11322

R108

3.3K

R134 4.7K

C113

0.1u

1V8_MEM

R111 0

NAR114

1u

1V8_MEM

TP106

C116C110

0.1u1u

C109

0.1u

C128

R115 15K

C123

1V5_DSP

0.1u

1V5_DSP

NA

R131

C127

0.1u

22R121

100K

R109

0.1u

C108

TP103

0.1u

C122

3300

R120

R122 22

32.768KHzX101

1 2

0R124

C107

0.1u

C136

1V8_MEM

0.1u

1V5_CORE

C126

0.1uR119 2.7K

2.7KR117

2V72_IO

2V72_IO

TP101

0.1u

R112 22

C130

6VBAT

0.1u

C115

UA101

12CTS

10DSR

1GND

4NC1

NC278

NC3

NC49

ON_SW5

RTS11

2RX

TX3

0.1u

C134

TP111

R123 0

R132 4.7K

TP105

C106

0.1u

100K

1V8_MEM

R118

C105

0.1u

TP104

C131 220n

3V1_USB

4.7

R103

0

R102

0.1u

C125

0.01u

C111

C104

0.1u

1V8_MEM1V5_CORE

0.1u

C102

0.1u

C101

C129

0.1u

P5

VS

SP

_ET

M

T17VSSVBR_1VSSVBR_2

P17

VSSVBTR16

VS

S_D

SP

MA

IN1

J8

VS

S_D

SP

MA

IN2

J9 J10

VS

S_D

SP

MA

IN3

J11

VS

S_D

SP

MA

IN4

VS

S_D

SP

MA

IN5

L8

VS

S_D

SP

MA

IN6

L9

L10

VS

S_D

SP

MA

IN7

L11

VS

S_D

SP

MA

IN8

VS

S_P

LL

_RT

CT

12

R12

VS

S_U

SB

W11

VD

D_U

SB

K16

VM

ICN

VM

ICP

L16

P16VREFN

L17VREFP

VSSBBL15

N19VSSBG

U16VSSD

V15VSSM

VS

SP

_DIG

1J1

5E

13V

SS

P_D

IG2

E10

VS

SP

_DIG

3V

SS

P_D

IG4

E8

J5V

SS

P_E

BU

1V

SS

P_E

BU

2M

5

VS

SP

_EB

U3

R8

VD

DP

_MM

CA

13

L19

VD

DP

_SIM

U18VDDVBR_1VDDVBR_2

R17

T15VDDVBT

VD

D_D

SP

1H

9H

10V

DD

_DS

P2

H11

VD

D_D

SP

3

M9

VD

D_M

AIN

1V

DD

_MA

IN2

M10

VD

D_M

AIN

3K

8K

9V

DD

_MA

IN4

K10

VD

D_M

AIN

5V

DD

_MA

IN6

K11

VD

D_P

LL

W12

W13

VD

D_R

TC

D9

US

IF_S

CL

KU

SIF

_TX

D_M

TS

RA

7

VCXO_ENK19

M15VDDBB

VDDBGK17

VDDDT14

VDDMV14

VD

DP

_DIG

AG

19

VD

DP

_DIG

BA

9

A15

VD

DP

_DIG

C1

B19

VD

DP

_DIG

C2

VD

DP

_DIG

DB

1

VD

DP

_EB

U1

J1

VD

DP

_EB

U2

W2

W7

VD

DP

_EB

U3

W10

VD

DP

_ET

M

C18T_OUT5T_OUT6

D15

T_OUT7D14A18

T_OUT8T_OUT9

C14

G3

US

AR

T0_

CT

S_N

US

AR

T0_

RT

S_N

H4

US

AR

T0_

RX

DG

1G

4U

SA

RT

0_T

XD

F15

US

AR

T1_

CT

S_N

US

AR

T1_

RT

S_N

E19

US

AR

T1_

RX

DF

17G

18U

SA

RT

1_T

XD

USB_DMINUSV11U11

USB_DPLUS

US

IF_R

XD

_MR

ST

B7

TRACEPKT3V9

U10TRACEPKT4TRACEPKT5

V10R10

TRACEPKT6TRACEPKT7

T11

U8TRACESYNC

TRIG_INE14

TRST_NC19

T_OUT0B17B16

T_OUT1

A16T_OUT10T_OUT11

C13D17

T_OUT12

T_OUT2B15D13

T_OUT3T_OUT4

B14

C17RF_STR0RF_STR1

A17

F18

RS

TO

UT

_N

D18RTCK

V12RTC_OUT

SS

C1_

MR

ST

J17

K18

SS

C1_

MT

SR

H15

SS

C1_

SC

LK

E16TCK

TDID19E17

TDO

F16TMS

TRACECLKV8

R9TRACEPKT0TRACEPKT1

W9T10

TRACEPKT2

U15

NC

6R

11N

C7

L5

NC

8H

5N

C9

V13OSC32K

L12PAOUT1APAOUT1B

M11K12

PAOUT2APAOUT2B

J12

T9PIPESTAT0PIPESTAT1

U9

PIPESTAT2W8

PM

_IN

TT

13RESET_N

U14

B18RF_CLK

C16RF_DATA

P19

MIC

N2

M17

MIC

P1

MIC

P2

N18

MMCI_CLKC11E12

MMCI_CMD

MMCI_DAT0C12D12

MMCI_DAT1MMCI_DAT2

B12

MMCI_DAT3A12

B13MON1MON2

A14

NC

1W

19

NC

2W

14W

1N

C3

A19

NC

4N

C5

A1

F5

KP

_IN

3K

P_I

N4

E3

KP

_IN

5E

2E

1K

P_I

N6

D3

KP

_OU

T0

KP

_OU

T1

F4

KP

_OU

T2

C2

C1

KP

_OU

T3

M0U17W17

M1

M10W18

M2W16W15

M7M8

V16V17

M9

MIC

N1

M18

I2S

1_C

LK

1G

16

I2S

1_R

XG

17G

15I2

S1_

TX

E18

I2S

1_W

A0

I2S

2WA

0J1

9

I2S

2WA

1H

16

I2S

2_C

LK

0J1

8

I2S

2_C

LK

1H

17H

19I2

S2_

RX

H18

I2S

2_T

XB2

IRDA_RXIRDA_TX

A2

IREFM16

KP

_IN

0D

2

KP

_IN

1D

1D

5K

P_I

N2

P18

EP

N11

EP

N12

N17

EP

P11

R19

T19

EP

P12

EP

PA

11T

18R

18E

PP

A12

V18

EP

PA

2V

19E

PR

EF

1E

PR

EF

2U

19

U12F26M

F32KU13

FCDP_RB_NG2

K15GUARD

C3

I2C

_SC

LE

4I2

C_S

DA

F19

I2S

1_C

LK

0

M3EBU_BC0_NEBU_BC1_N

P2

V3EBU_BFCLKI

EBU_BFCLKOR3

EBU_CAS_NM4

EBU_CKET3

P4EBU_CS0_NEBU_CS1_N

V1T2

EBU_CS2_NP3

EBU_CS3_N

M2EBU_RAS_N

EBU_RD_NN3

U4EBU_SDCLK1EBU_SDCLKO

U3

EBU_WAIT_NT6U1

EBU_WR_N

R4EBU_AD1

V6EBU_AD10EBU_AD11

W6T8

EBU_AD12EBU_AD13

U7V7

EBU_AD14EBU_AD15

R7

EBU_AD2W3T5

EBU_AD3EBU_AD4

R6U5

EBU_AD5EBU_AD6

W4W5

EBU_AD7EBU_AD8

U6

EBU_AD9V5

T7EBU_ADV_N

EBU_A18N2N4

EBU_A19

EBU_A2J4

EBU_A20N5T1

EBU_A21EBU_A22

R2U2

EBU_A23V2

EBU_A24

J2EBU_A3

J3EBU_A4EBU_A5

K1K2

EBU_A6EBU_A7

K3K5

EBU_A8EBU_A9

L2

EBU_AD0V4

B3

DIF

_VD

A3

DIF

_WR

F3

DS

P_I

N0

DS

P_I

N1

G5

DS

P_O

UT

0F

1

F2

DS

P_O

UT

1

EBU_A0H2H3

EBU_A1

L1EBU_A10EBU_A11

M1N1

EBU_A12EBU_A13

K4

EBU_A14L4P1

EBU_A15EBU_A16

L3R1

EBU_A17

CLKOUT0H1

DIF

_CD

B5

DIF

_CS

1A

4E

6D

IF_C

S2

DIF

_D0

A6

C7

DIF

_D1

B6

DIF

_D2

DIF

_D3

D8

DIF

_D4

E7

A5

DIF

_D5

D7

DIF

_D6

DIF

_D7

C6

DIF

_HD

B4

DIF

_RD

C5

D6

DIF

_RE

SE

T1

DIF

_RE

SE

T2

C4

L18CC_IO

M19CC_RST

E11

CIF

_D0

B11

CIF

_D1

CIF

_D2

C10

CIF

_D3

A11

D11

CIF

_D4

B10

CIF

_D5

CIF

_D6

A10

CIF

_D7

B9

A8

CIF

_HS

YN

C

C9

CIF

_PC

LK

B8

CIF

_PD

C8

CIF

_RE

SE

T

CIF

_VS

YN

CD

10

CL

KO

UT

E9

PMB8876U103

AFCC15

AGNDN16

BB_IR13R14

BB_IX

P15BB_Q

N15BB_QX

CC_CLKJ16

0.1u

1V8_MEM

C120N

AR

128

2V11_RTC

TP102

22KR125

C135

C133

0.1u

22p

R116 NA

R101

0

C114 C124

0.01u 0.1u

C132

22p

G1 G2

G3 G4

0.1u

C103

9

16

252627282930

1718192021222324

1

101112131415

2345678

_F_RSTG7

E1_F_WP1

F1_F_WP2

H7_OE

F6_S_CS1

_WEE2

CN101

C7VSS5VSS6

C8

VSS7K2K3

VSS8VSS9

K4

_D1_CSF2

_D2_CSE3

_D_CASF3

H5_D_CLK

F4_D_RAS

_D_WEH6

G3_F1_CE_F2_CE

G2

_F3_CEH3E6

_F4_CE_A27

_F_ADVD5

N_CLEE5

H1N_RY__BY

RFUG1

S_CS2H2

D2S_VCC

J2VCCQ1VCCQ2

J3

VCCQ3J7

VCCQ4J8

VSS1C2

VSS10K6K7

VSS11VSS12

K8

C3VSS2VSS3

C4

VSS4C6

H9D_DM0__S_LB

H8D_DM1__S_UB

M3D_LDQSD_UDQS

M7

C5D_VCC1D_VCC2

D3

D_VCC3D7

K5F_CLK

F_DPDB6

D4F_VCC1

D6F_VCC2

J4F_VCC3

J6F_VCC4

F_VPPJ1

F_WAITJ9

N_ALED8

K1DQ2

L2DQ3DQ4

M4

DQ5L3

DQ6L4

DQ7L5M5

DQ8L6

DQ9

DU1A1

DU2A9M1

DU3DU4

M9

G4D_BA0D_BA1

H4

D_CKEG6

D_CLKJ5

A26B8

A3B2A2

A4A5

B3A3

A6A4

A7A8

G8

A9F8

DQ0M2

DQ1L1

DQ10M6

DQ11L7L8

DQ12K9

DQ13DQ14

L9

DQ15M8

A11G9F9

A12E9

A13D9

A14A15

C9B9

A16B4

A17B5

A18A19

A5

B1A2

F7A20

E7A21

B7A22A23

A6

A24A7A8

A25

PF38F5570MMY0B0U101

D1A0A1

C1

A10E8

NA

R12

9

VSUPPLY

390K

R106

2V85_CARD

C112

1u

C118

0.01u

2V72_IO

C121

0.01u

22K

R105

TP?

TP?TP?

2V72_IO

C119

1u

1V8_MEM

TP108

R104

NA

_FLASH1_CS

_FLASH2_CS

_1G_CS

DIF

_VS

YN

C VM

ICN

VM

ICP

TO

UC

H_E

NEL_KEY_BACKLIGHT

TOUCH_INT

RF_TEMP

VCXO_EN

CIF

_MC

LK

BFCLKOSDCLKO

TF

_PW

R_E

N

_FLASH1_CS

_FLASH2_CS

_FLASH1_CS

_1G_CS

CH

G_E

OC

SLIDE_DETECT

LC

D_I

D

JACK_TYPE

RC

V_P

_ADV

_BC0_BC1

RPWRON

ANT_SW3

MON2

FM

_IN

T

CAM_PWR_EN_FM_RESET

FM

_BB

P_S

EL

KP_OUT(4)

RE

MO

TE

_IN

T

MIC

_PA

TH

_SE

L

A(14)A(13)

TOUCH_DATLCD_DIM_CTRL

_CH

G_E

N

TRACEPKT(0)

TRACEPKT(1)

TRACEPKT(2)

TRACEPKT(3)

TRIG_OUT

_TRSTTDI

TMSTCK

RTCKTDO

_EXTRSTTRIG_IN

TRACEPKT(7)

TRACEPKT(0:7)

MON1

BFCLKI

_WP

SDCLKI

_RESET

A(0:24) D(0:15)

TRACEPKT(4)

TRACEPKT(5)

TRACEPKT(6)

TRACECLK

TRACESYNCPIPESTAT0PIPESTAT1PIPESTAT2

D(6)D(7)D(8)D(9)

CKE

F_DPD

_WAIT

_RAM_CS_CAS_RAS

_WR

_RD

A(6)A(7)A(8)A(9)

D(0)D(1)

D(10)D(11)D(12)D(13)D(14)D(15)

D(2)D(3)D(4)D(5)

A(13)A(14)A(15)A(16)A(17)A(18)A(19)

A(2)

A(20)A(21)A(22)A(23)A(24)

A(3)A(4)A(5)

TRACEPKT(0)

TRACEPKT(1)

TRACEPKT(2)

TRACEPKT(3)

TRACEPKT(4)

TRACEPKT(5)

TRACEPKT(6)

TRACEPKT(7)

C_F

LA

SH

F_D

PD

DIF

_RD

_BT

_RE

SE

T

DIF

_CD

TO

UC

H_C

LK

MON1

HO

OK

_DE

TE

CT

A(0)A(1)

A(10)A(11)A(12)

CIF

_D(2

)C

IF_D

(1)

CIF

_D(0

)

US

IF_T

XD

US

IF_R

XD

TX

_DE

BU

GR

X_D

EB

UG

TX

D_0

RX

D_0

RT

S_0

CT

S_0

CL

K32

K

KP

_IN

(5)

PM

_IN

T

_SIM

_EN

TO

UC

H_L

ED

_EN

CIF

_PD

TR

IG_O

UT

DS

R

TRACEPKT(0:7)

A(0:24)

DIF

_D(7

)D

IF_D

(6)

DIF

_D(5

)D

IF_D

(4)

DIF

_D(3

)D

IF_D

(2)

DIF

_D(1

)D

IF_D

(0)

CIF

_D(7

)C

IF_D

(6)

CIF

_D(5

)C

IF_D

(4)

CIF

_D(3

)

RPWRON_EN

RXD_0

RTS_0DSR

TXD_0

VSUPPLY

D(0:15)

DIF

_D(0

:7)

CIF

_D(0

:7)

AFC

SDCLKO

BFCLKO

I_MONITOR

CTS_0

ANT_SW2

MODE

JACK_DETECT

USB_DMUSB_DP

VCXO_EN

PA_LEVEL

PIPESTAT0PIPESTAT1PIPESTAT2

_RESET

RF_CLKRF_DA

RF_ENTF_DETECT

RTCK

RTC_OUT

TCK

TDITDO

TMS

TRACECLKTRACESYNC

TRIG_IN

_TRST

TXON_PA

VIB

RA

TO

R_E

N

PA_BANDANT_SW1

KP

_OU

T(2

)K

P_O

UT

(3)

BATT_TEMP

REMOTE_ADC

MIC

1_N

MIC

2_N

MIC

1_P

MIC

2_P

TF_CLKTF_CMD

TF_DAT0TF_DAT1TF_DAT2TF_DAT3

MON2

26MHZ_MCLK

SC

LS

DA

I2S

1_C

LK

I2S

1_R

XI2

S1_

TX

I2S

1_W

A

_WP

KP

_IN

(0)

KP

_IN

(1)

KP

_IN

(2)

KP

_IN

(3)

KP

_IN

(4)

KP

_OU

T(5

)K

P_O

UT

(0)

KP

_OU

T(1

)

D(2)D(3)D(4)D(5)D(6)D(7)D(8)D(9)

_ADV

_BC0_BC1

BFCLKI

_CAS

CKE

_FLASH1_CS_RAM_CS_FLASH2_CS

_RAS

_RD

SDCLKI

_WAIT_WR

RC

V_N

BB

P_S

ND

_L

BB

P_S

ND

_R

A(10)A(11)A(12)A(13)A(14)A(15)A(16)A(17)A(18)A(19)

A(2)

A(20)A(21)A(22)A(23)A(24)

A(3)A(4)A(5)A(6)A(7)A(8)A(9)

D(0)D(1)

D(10)D(11)D(12)D(13)D(14)D(15)

IIX

QQX

SIM_CLK

SIM_IO

SIM_RST

CIF

_HS

CIF

_PC

LK

CIF

_RE

SE

T

CIF

_VS

DIF

_CS

DIF

_RE

SE

T

DIF

_WR

A(0)A(1)

7. CIRCUIT DIAGRAM

- 86 -

FM_SND_L

BBP_SND_L

FM_SND_R

BBP_SND_R

(0.2mm)

LG Electronics

8

Drawing Number:

H

(0.2mm)

7

B

12

E

3

R&D CHK:

AA

REV:Time Changed:Changed by:

12

EXTERNAL CHARGER

MICRO-SD CARD LDO

AUDIO AMP SUB SYSTEM & SIGNAL DISTRIBUTOR

9

2

B

G

AMP_IN_L

Page:

AMP_IN_R

H

TITLE:

CURRENT MONITOR

(0.2mm)

7

Size:

C

H

11

L

Application

FM RADIO

HEADSET

(H : Magnetic is absent)

(H : Vibrator is activated)

4

REV-1.2

F

MFG ENGR CHK:

3

E

1

PMIC & Li-ion CHARGER

F

2

REMOTE POWER ON

1

9

Date Changed:

6

C

G

LI-ION CHARGING

65

SLIDE

10

QA CHK:3:07:35 pm2006-04-07mentor 2/5

KE80012 1 8 A

A3

D

Engineer:

EXTERNAL RESET

DOC CTRL CHK:

5 10

D

8 11

Drawn by:

4

VIBRATOR

FM_BBP_SEL

C215

2V65_ANA

2.2u

C244 220n

220K

R202

2V65_BT

10uHL201

C24

80.

068u

0.068uC239

C223

2.2u

C219

2.2u

1u

C234

C228

1u

C2511000p

C250100p

CE6

2GND1

5GND2

4NC

VDD1 3

VOUT

R224

100K

1K

R225R1114D281D-TR-FU211

VBAT

C2400.1u

2.2u

4.7u

C205

C224

1

2

1

2

CN201

R211

12

CN202

VBAT

R220

C211

2V85_SIM

4.7K

0.1u

2V85_IO2

2.2K

R215

C201

51KR209

10u

1V8_MEM

1u

C210

2V11_RTC

VBAT

C204

4.7u

C226

2V72_IO

2.2u

2B04

2B12S

7

GN

D5

10

VC

C

C221

2.2u

U208FSA2267L10X

91A1B0

1

1B12

1S8

2A6

3

2.2u

C208

2.2u

C220

2V9_TF

1V5_CORE

EVL5M02200VA205

VBAT

VBAT

C2462.2u

EV

L5M

0220

0V

A20

1

8VSSPW

7

33VSSR

10VUPU

11VUSB

EVL5M02200VA204

VD

DC

H

5VDDPW

VD

DR

F39

13V

IB

21V

INT

VL

BB

145

VL

BB

247

20V

MM

C40

VR

F1

38V

RF

2V

RF

337

3VRFC

42V

RT

CV

SIM

118

VS

IM2

19

VSSAU27

VSSFB

RE

SE

TQ

SC

L23 24

SD

A

SL

ED

115

SL

ED

214

SW6

VANA34

2VBATS

VBUS12

44V

CH

C

VCHS1

VCXOEN3635

VDDA

30VDDAU

17V

DD

B

46V

DD

C

43

U203PMB6812

AUIN2526

AUIP

28AUONAUOP

29

31BYP

FB9

49G

ND

INT

OU

T41

IREF32

16L

ED

LR

F3E

N22

ON4

48

100K

R218C241

1u

C214

EVL5M02200VA202

2.2u

100K

R207

VA203EVL5M02200

BAT10

CRDL1

8GND

ICDL9

6IMIN

PGND11

2USB

USBON7

4_CHG

_EN5

_PPR3

ISL6299U207

4.7K

1u

C227

R203

NC7WZ08L8XU202

SUY98005LT1GU204

GND2

1 VIN

VOUT3

2V85_IO2

VBAT

C225

2.2u

R212

100K

G1

G2

OU

T

VD

D

2V72_IO 2V85_CARD

2V85_RF

2V85_IO2

A32

12E

EL

LT

-T

U20

5

R201 0

VBAT

47p

C238

C202

100u

C209

2.2u

100K

R21

9

C233

0.1u

6BGND

2GND

NC5

STBY1

3VIN VOUT

4

BH29FB1WHFVU210

R222

1uC232

10K

1uC249

MONO-17

23MONO_IN+

22MONO_IN-

25P

GN

D

19RHP3D1

24RHP3D2

8RIN

5ROUT

11SCL

10SDA

VD

D1

3

VD

D2

16

VOC2

21C

BY

PA

SS

4G

ND

1

GN

D2

12

GN

D3

20

I2CSPI_SEL14

7I2CSPI_VDD

ID_ENB13

LH

P3D

118 1

LH

P3D

2

9L

IN

LO

UT

6

MONO+15

R216

VCHG

2V72_IO

U209

LM4946SQX

VBUS_USB

10K

39KR217

R213

47mohm

VBAT

R205

100K

R214100K

100K

R204

1u

R22

34.

7K

VBAT

C235

470K

1K

R206

R210

4.7u

C206

100nH

L202

1V5_RF

1u

2V11_RTC

VSUPPLY

3V1_USB

C242

C217

22u

2V7_VCXOVCHG

2.2u

C24

7

0.1uC231

1000p

C212

VBAT

FB201

2.2u

C203

C229

0.1u

2.2u

C207

100KR221

C213 0.1u

C243

1u

0.1u

VBAT

C216 C222

2.2u

1V5_DSP

2V72_IO

VCHG

VBAT

82KR208

220n

C24

5

C237

C230

47p

4.7u

NC

NO6 VC

C2

C218

22u

NLAST4599DFT2GU201

COM 5

3G

ND

IN1

4

C236

FB?

5 1NC

VIN4

1u

VBAT

U206

ZXCT1010E5TA

GND23

IOUT

LOAD

TF_PWR_EN

RPWRON_EN

RPWRON

AM

P_I

N_L

AMP_IN_R

SPK_P

BBP_SND_L

BBP_SND_R

_CHG_EN

CHG_EOC

HS_OUT_L

HS_OUT_R

SPK_N

SCL

SDA

PM_INTSPOWER_INT_RESET

MOTOR_N

SPK_N

SPK_P

SLIDE_DETECT

I_MONITOR

MOTOR_N

RPWRON

FM_BBP_SEL

AMP_IN_R

AMP_IN_L

FM_SND_R

FM_SND_L

BBP_SND_R

BBP_SND_L

_EXTRST

_PMRST

PWRONEND_KEY

PWRONRTC_OUT VBACKUP

VBUS_USB

KE

Y_B

AC

KL

IGH

TUSB_PU

VIBRATOR_EN

SPOWER_INT

BT

_VC

XO

_EN

PWRON

_PMRST

SC

LS

DA

VCH_CTL

VCXO_EN

7. CIRCUIT DIAGRAM

- 87 -

5

H

Drawing Number:

2

Date Changed:

A

1 11

Time Changed:

DOC CTRL CHK:

3

11

4

D

REV-1.2

1

7

3

G

6 8

5

TITLE:

12

F

7

D

12

Drawn by:

C

BB

C

10

H

Page:

4

E

10

R&D CHK:

6

F

G

Engineer:

mentor 2006-04-07 3:07:35 pm 3/5

KE800

A3

12 1 8 A

2

MFG ENGR CHK:

Changed by:

LG Electronics

REV:

98

QA CHK:

A

Modified

9

Modified

Size:

E

27pC305 C308

27p

10u

R306 0

C312

ICVE10184E070R100FR

5G

1

G2

10

INOUT_A11

2INOUT_A2

INOUT_A33

4INOUT_A4

INOUT_B19

INOUT_B28

7INOUT_B3

INOUT_B46

2V9_TF

5

G2

10

INOUT_A11

2INOUT_A2

INOUT_A33

4INOUT_A4

9INOUT_B1

INOUT_B28

7INOUT_B3

INOUT_B46

FL301VBALUN

ICVE10184E150R500FRFL304

G1

C30327p

8INOUT_B2

INOUT_B37

6INOUT_B4

2V72_IO


5G

110

G2

1INOUT_A1

INOUT_A22

3INOUT_A3

INOUT_A44

INOUT_B19

NA

R304

8

7INOUT_B3

INOUT_B46

FL311

ICVE10184E150R101FR

G1

5

G2

10

INOUT_A11

2INOUT_A2

INOUT_A33

4INOUT_A4

9INOUT_B1

INOUT_B2

G1

5

G2

10

INOUT_A11

2INOUT_A2

INOUT_A33

4INOUT_A4

9INOUT_B1

INOUT_B28

7INOUT_B3

INOUT_B46

1

2INOUT_A2

INOUT_A33

4INOUT_A4

9INOUT_B1

INOUT_B28

7INOUT_B3

INOUT_B46

FL302ICVE10184E150R500FR

INOUT_B1

INOUT_B28

7INOUT_B3

INOUT_B46


G1

5

G2

10

INOUT_A1

FL303 ICVE10184E070R100FR

G1

5

G2

10

INOUT_A11

2INOUT_A2

INOUT_A33

4INOUT_A4

9

R301

5

G2

10

INOUT_A11

2INOUT_A2

INOUT_A33

4INOUT_A4

9INOUT_B1

INOUT_B28

7INOUT_B3

6INOUT_B4

NA

6INOUT_B4


G1

5G

110

G2

1INOUT_A1

INOUT_A22

3INOUT_A3

INOUT_A44

INOUT_B19

8INOUT_B2

INOUT_B37

NA

ICVE10184E150R101FR

FL310

C310

R302

27p

0

2V72_IO

VBAT

C304

C318

10u

C319

10u

C317

10u10u

1V8_MEM

C316

C313

1V5_CORE

C307

27pC31427p

27p

NA

C311

R307 NA

5G

110

G2

1INOUT_A1

INOUT_A22

3INOUT_A3

INOUT_A44

INOUT_B19

8INOUT_B2

INOUT_B37

6INOUT_B4

3INOUT_A3

INOUT_A44

INOUT_B19

8INOUT_B2

INOUT_B37

6INOUT_B4

ICVE10184E070R100FR

FL307


5G

110

G2

1INOUT_A1

INOUT_A22

NA

R305

2V72_IO

10u

C301

545556575859

6

60

789

G1 G2

G3 G4

4

40414243444546474849

5

50515253

2526272829

3

30 313233343536373839

10111213141516171819

2

2021222324

CN301

1

C30627p

2

3INOUT_A3

INOUT_A44

INOUT_B19

8INOUT_B2

INOUT_B37

6INOUT_B4

2V85_SIM2V72_IO

INOUT_B46


5G

110

G2

1INOUT_A1

INOUT_A2

ICVE10184E070R100FR

G1

5

G2

10

INOUT_A11

2INOUT_A2

INOUT_A33

4INOUT_A4

9INOUT_B1

INOUT_B28

INOUT_B37

C309

FL313

60

789

G1 G2

G3 G4

27p

46474849

5

50515253545556575859

6

313233343536373839

4

404142434445

171819

2

20212223242526272829

3

30

1

10111213141516

27p

CN302

2V65_BT

C302

VSUPPLY

5.6KR303

2V72_IO

TOUCH_DAT

TOUCH_LED_EN

MULTI_MIC1_NMULTI_MIC1_P

VBACKUPCAM_PWR_EN

TOUCH_INT

R308

NA

BATT_TEMP

MAIN_MIC1_P

KP_IN(2)

KP_IN(4)KP_IN(3)

VMICPVMICN

KP_IN(1)

KP_OUT(0)KP_OUT(1)KP_OUT(2)

MAIN_MIC1_N

CIF_MCLK

MIC_PATH_SEL

TOUCH_CLK

DIF_CS


DIF_D(2)

DIF_D(4)

DIF_D(1)

DIF_D(3)

DIF_D(0)

_SIM_EN

SIM_RSTSIM_CLK

SIM_IO

EL_KEY_BACKLIGHT

I_MONITOR

CIF_D(3)CIF_D(2)CIF_D(1)

CIF_HSCIF_VS

CIF_D(0)


DIF_VSYNC

DIF_CDDIF_WR

DIF_RESET

TOUCH_EN

KP_IN(0)

END_KEY

KP_OUT(3)

C_FLASH

LCD_DIM_CTRL

USIF_TXD

I2S1_WA

I2S1_TX

CIF_PD

SCLSDACIF_PCLK

CIF_RESETRCV_PRCV_N

LCD_ID

TF_DETECT

TF_DAT1TF_DAT0TF_CLK

TF_CMDTF_DAT3

TF_DAT2

I2S1_RX

I2S1_CLK

USIF_RXD

BT_VCXO_EN

_BT_RESET

BT_CLKCLK32K

7. CIRCUIT DIAGRAM

- 88 -

GND

IN

OUT

RTS_0

HS_OUT_R

11

Clo

se th

e V

A p

in

Pin7

B

2

Debug

MULTI-PORT SWITCH 2

Clearance 1mmLine width 0.5mm

Pin

6

98

4

DIF_VSYNC

Main Mic

F

Clo

se th

e V

D p

in

Pin

6

MIC_PATH_SEL

H

L

Application

Multi-Mic

Pin6

C

E

5

Isol

ate

othe

r gr

ound

1

H

Pin7

USB_DP

TXD_0

Pin7

USB_DM

H

Pin7

H

B

MFG ENGR CHK:

12

9

MULTI_PORT_2

CTS_0H

L

MULTI_PORT_3

LG Electronics

1

D


C

Pin6

REV-1.2

Changed by:

IN1-2(JACK : L)

7

REMOTE_INT

18PIN MUILTIPORT RECEPTACEL

Donít Care

Application

FM RADIO

F

QA CHK:

REMOTE_ADC

Application

USB

UART

HEADSET

5 6

Drawing Number:

G

R&D CHK:

11

E

Page:

Size:

Pin6

B

MULTI-PORT SWITCH 1

Date Changed:

7

SMD: FSA2267A

6

Engineer:

HS_OUT_L

5 La

yer

Inne

r gr

aoun

d

RXD_0

L

REV:

DOC CTRL CHK:

Time Changed:

A

Pin7

A

MULTI MICROPHONE SWITCH

D

12

TITLE:

3

43

2

Pin6HEADSET

IN3-4(USB : L)

L

H

10

G

5:31:08 pm2006-04-07mentor 4/5

KE800

12 1 8 A

A3

Pin7

8 10

Drawn by:

C425 100u

0R436

C408

100p

C42027p

R44

710

K

VA

409

R446 NA

10K

R40

4

FB408

18p

2GND

145VCC

C41

8

VA

404

U407

TC7SH04FS

VBAT

FB411

VA

406

2V65_ANA

FB410

10KR432

100p

C413

R435 0C431

NA

C41

90.

1u

R443

00

R442

1.5KR433

100pC430

C424 27p

2V72_IO

C407

100p

R428 47

R438

10K

L401 100nH

22K

R40

5

C401

R439 47K

100p

10K

R425

2V72_IO

2V85_IO2

VA

408

0.1uC436

10K

R430

C416

39p

FB404

1.5K

R407

L404

VA

405

27p

100nH

6789

C427

101112131415161718

19

2

20

21

22

345

CN401

1

C43727p

27p

VA

403

C402

1u

100p

C434

C406

2

3

1

FB403

Q4022SC5585

47R426

2V72_IO

TP

404

10u

C412

VA401

EV

L5M

0220

0

39p

C41

7

220K

1M

R408

GND

2

1OUT

5VCC

VIN+3

4 VIN-

R401

B

C

E

LMV7291MGX-NOPBU401

Q401RN1307

0.1u

C409

C432

2V72_IO

47

2S

GN

D5

VC

C10

0.1u

FSA2267L10X

U404

1A91

1B02

1B18

1S

62A

2B03

2B1

0.1u

C429

C415

39p

R411 33

2V72_IO

33R412

FSA2267L10X

U402

91A1B0

1

1B12

1S8

2A6

32B0

42B1

2S7

GN

D5

10V

CC

10K

R429

100p

C405

L405 100nH

C41127p27p

C410

TP

403

VA

407

VBUS_USB

2V85_IO2

2V65_ANA

FB405

10K

R424

R440

10K

22R434

GN

D6

2IN1-2

10IN3-4

NC11

5N

C2

NC39

13N

C4

15N

O1

3NO2

NO

37

11NO4

17P

GN

D V+

14

U405ISL8499IRZ-T

CO

M1

16

COM24

8C

OM

3

COM412

100nHL402

FB

401

FB

402

2V72_IO

FB409

47R417

0.1uC404C403

0.1u

0.1u

VCHG

C428

R427 0

TP

405

2V85_IO2

0

R402

10K

R40

6

2V65_ANA

C433

1u

VA402

EV

L5M

0220

0

2.2KR409

R431

0

3RF_GND

15ROUT

9S

CLK

SD

IO10

VA18

13VD

VIO

127_R

ST

_SE

N8

TP

402

FMIN4

FMIP21

GND1

5GND2GND3

6GND4

14

17GND5

GN

D6

24 21G

PIO

1G

PIO

220 19

GP

IO3

LOUT16

NC

12223

NC

2

25P

GN

D

11R

CLK

SI4700U406

100K

R441

R414 1K

C426

C435 0.1u

100u

22R437

R416

C414

4.7u

47

VBAT

VBAT

RX_DEBUG

MULTI_PORT_3

MULTI_PORT_2

JACK_TYPE

DSR

HOOK_DETECT

TX_DEBUG

MIC2_PMIC2_N

RPWRON


FM_ANT

HS_OUT_L

HS_OUT_R

MAIN_MIC1_N

DIF_VSYNC

USB_DP

USB_DM

TXD_0RXD_0

VBUS_USB

USB_PU

KP_IN(5)

KP_OUT(1)

END_KEY

MULTI_MIC1_P

MULTI_MIC1_N

MAIN_MIC1_P

MIC1_N

MIC1_P

MULTI_PORT_0

MULTI_PORT_1JACK_DETECT

REMOTE_INTREMOTE_ADC

FM_SND_R

CLK32K

RTS_0

CTS_0

MIC_PATH_SEL

FM

_IN

T

SC

LS

DA

_FM

_RE

SE

T

FM_ANTFM_SND_L

7. CIRCUIT DIAGRAM

- 89 -

4

F

11 12

11

MFG ENGR CHK:

DOC CTRL CHK:

Engineer:

Time Changed:

7

G

H

R&D CHK:

H

3

E

D

6

DC

S18

00

Changed by: Date Changed:

7

G

REV:

A

LG Electronics

GS

M85

0

1 2

1

12 1 8 A

A3

10

5

C

84

9 1 0

D

Size:

E

REV-1.2

PC

S19

00

62

9

8

Drawing Number:

TITLE:

A

B

QA CHK:

3 5

B

C

Page:

Drawn by:

F

12

GS

M90

0

VDDVCO2V817

VDDXO2V815

XO

11 12X

OX

3:07:35 pm2006-04-07mentor 5/5

KE800

25R

X3X

RX

42223

RX

4X

36TX1TX2

37

34VBIAS

18VCO_RC

31V

DD

BIA

S2V

8

8V

DD

DIG

1V5

VD

DD

IG2V

85

21V

DD

LNA

1V5

VDDMIX2V839

VDDRX1V51920

VDDRX2V8VDDTX1V535

38VDDTX2V8

6D

A

16EN

FE

132

FE233

14FSYS1

10F

SY

S2

FS

YS

39

GND113

GN

D2

26

40GND3

GND441

29R

X1

RX

1X30 27

RX

2R

X2X

28

RX

324

U501PMB6272

A1 2

AX

B3 4

BX

CLK

7

1000pC543

ANTG1

G2RF

C515

2V85_RFSW501 KMS-505

0.1u

C548NA

0.5p C522

0.1u

C520NA

2V85_RF

C516

C552NA

NA

0.1u

C534

C525

C542

C5265600p

27p

620

R508

OUT502

VCONT1

3.3nHR503

26MHz

X501

2GND

3OUT

VCC4

0.1uC529

2.7pC511 C513

NAC549

1.2p

1V5_RF

4700pC514

820R502

C5231.2p10pC527

C5510.1u

R514 10

0

R509

39p

OUT501

C507

NA

2V7_VCXO

C536

R511

1.2K

C532NA

120p

C53

0

R510

C505

10

39p

C535

L504

5.6n

H

C539

NA

47n

R5043nH

NAC528

C50639p

L505

5.6n

H

9GND5GND6

10

GN

D7

11 23G

ND

824

GN

D9

19GSM_RX+

13PCS_RX+PCS_RX-

12

6TX1G

8TX2G

22VCTRL1VCTRL2

21

VCTRL320

VDD3

1A

NT

15DCS_RX+DCS_RX-

1417

EGSM_RX+EGSM_RX-

16

GMS_RX-18

GND12

GN

D10

25 26G

ND

11

GND245

GND3GND4

7

YGHF-S006AFL501

C52447n

NA

C54

5

L503

18nH

C502NA

NA C519

C54168u

C531

1.2pC512

VSUPPLY

NA

0.1uC504

NAC546

2V85_RF0.1uC518

0.1uC538

1V5_RF

1K

R505

NAC517

C509

1V5_CORE

GND618

GND719

GND820

GND9

GSM_IN7

GSM_OUT9

MODE1

4RSVD1

RSVD212

VBATT5

VRAMP6

1.8p

25

GND1526

36GND16

35GND17

34GND18

33GND19

GND214

GND203231

GND2130

GND2229

GND23GND24

28

GND2527

GND313

GND411

GND510

17SKY77340

U502

3BS

DCS_PCS_IN2

DCS_PCS_OUT16

EN8

GND115

21GND10

22GND11

23GND12

24GND13GND14

NA

L502

0

0L501

2V7_VCXO

C54

4

C5372V85_RF

NA

820pC547

2.7pC510

OUT503

R513

10K

1000

pC

540

R507

0

100pC501

22p

2V85_RF

1V5_RF

22K

R512

C533

1.8pC508

820pC521

RF_TEMP

AFC

ANT_SW3ANT_SW2

26MHZ_MCLK

BT_CLK

ANT_SW1

PA_BAND

PA_LEVEL

MODE

TXON_PA

I

IXQ

QX

RF_CLKRF_DA

RF_EN

7. CIRCUIT DIAGRAM

- 90 -

VOLUME

2

1608

F

C

B

QA CHK:

D

E

5

GSHARP

5

UP

52 6

7 8

DOWN

B

0

SIM CONNECTOR BLUETOOTH

4

DOC CTRL CHK:

H

Changed by: Date Changed:

Move Battery connector 0.5mm

TO MAIN Bíd

H

Page:

C

MAIN MICROPHONE

CAM

7

T.K.CHOI

BATTERY CURRENT MONITOR(Polarity check)

MP3

4

F

6

Drawing Number:

Engineer:

7

TRANSFLASH SOCKET

EL PAD

KEYPAD

REV-1.1

1

1

D

10

A

MFG ENGR CHK:

6

118 9

REV:

HIGH

3

Size:TITLE:

9

END

EL DRIVER IC

9

STAT

Time Changed:1/1

KE800

12 1 8 A

A3

E

G

A

LG Electronics

(Right - PAM , BT, SD Card)

12

LOW EL OFF

8

3 4

EL ON

1

12

Drawn by:

R&D CHK:

EL PAD

2012 1/4W

2

W.J.KIM

3

10 11

(Left - SIM , Audio)

3:07:35 pm2005-10-11mentor

0.1uC613

NAR639

TP

602

R640 NA

VBALUN

1V5_CORE2V65_BT

56K

R62

3

R608

4.7K

12

C601

0.1u

TP611

SMA-568-0C-R2

MIC601

1uC641

VBALUN

1V8_MEM

VA609

ICV

L05

0510

1V15

0FR

C619

VA606ICVL0505101V150FR

0.1u

0.1uC614

C6311u

0

VBAT

607

R613

604

1uC634

GND19

10GND2

GND31112

GND4

1P1P2

2

P33

P44

P556

P6P7

7

P88

J601

680R631

601

B24

2DC

G1

5

G2

6

UB1

FL602DBF81G601

B13

R638 NA

456

CN

604

123

D601

PG05DBTFC

TP603

606

610

2V72_IO

C6081u

R627 680

27p

C623

R618 1.2K

TP613

2V85_SIMVBAT

602

1uC633

TP607

2V72_IO

2930

1718192021222324

G1 G2

G3 G4

131415

23456789

16

25262728

6VOUT

CN605

1

101112

D381BU6021

CHFCLF

2

E3

GND4

7L+

5L-

V+8

TP614

1.2KR615

TP

601

680R620

TP608

1V8_MEM

0.1uC616

NA

C638

33R616

2V85_SIM

VA607

ICV

L05

0510

1V15

0FR

R636 680

680R634

1u

C632C6371u

VDD_1VDD_2

B3

VS

S1

D4

D5

VS

S2

VS

S3

D6

E6

VS

S4

VS

S5

F6

F4VSSRF1VSSRF2

E5F5

VSSRF3E4

VSSRF4

VSSVCOF2

WAKEUP_BT_P1_7B2B1

WAKEUP_HOST_P1_8

UA

RT

RT

S

UA

RT

RX

DJ7H

8U

AR

TT

XD

VCOCAP1J6

VCOCAP2H6

F9VDDC1VDDC2

B5

VDDCREGD2

VD

DP

CM

E9

H1VDDPLL

VDDPMREGG2

VDDRFH4E1

VDDRFREG1VDDRFREG2

E2

VDDSUPF1

H9

VD

DU

AR

T

A8

J5

H5RFOUT

B9RTCK

C9SCL0_P0_13

F8SLEEPX_P0_15

B7TCK

A7TDITDO

B6

TMSB4

TRST_A6

J3T

XA

1T

XA

2H

3 J2T

XA

X

H7

TX

_CO

NF

_P0_

14

A2TX_CONF_RXON

UA

RT

CT

SG

8J8

H2

A1

NC

1N

C2

A9

NC

3J1 J9

NC

4

P1_

6C

1

A4PAON

D9

PC

MC

LKP

CM

FR

1D

8

PCMFR2_SDA0_P0_12C8

G9

PC

MIN

PC

MO

UT

E8

PSEL0A3B8

PSEL1

RESET_D1

J4R

FIO

RF

IOX

1V5_CORE

U601PMB8753

CLK32_P1_5C2

CLK

IN_X

TA

LG

1

JTAG_A5

LOA

D

TP610

R609 0

VA

601

EV

L5M

0220

0

R62

2N

A

C6421u

2200pC622

603

820uHL601

2V9_TF

VSUPPLY

R60

40

22R637

D604

PG05DBTFC

R606

1K

C617

1000p

608

VSS

0R611

5CLK

3CMD

7DAT0DAT1

8DAT2

1

DAT32

GND19

GND210

GND31112

GND4

4VDD

6

VBAT

TP612

J602

TP609

C605

27p

Q601D

G

S

C607

SI1305-E3

27p

C603

KDZ100VWZD601

100u

TP606

680R633

68pC620

C604

27p

C612

R628 680

0.1u

R610

470K

VBALUN

0

R607

CN601123

4

0.1uC615

R626 680

C6351u

1V8_MEM

VSUPPLY

SHARP

1uC643

1000p

C625

0

R617

0.1u

R629 0

C618

EV

L5M

0220

0V

A60

2

D602

PG05DBTFC

NAR614

0

R612

VA608

ICV

L05

0510

1V15

0FR

G3 G4

VA604

ICV

L05

0510

1V15

0FR

252627282930

1718192021222324

G1 G2

1

101112131415

23456789

16

CN602

C640

1u

27p

C624

100p

C626

VA603

ICV

L05

0510

1V15

0FR

C6020.1u

0.1uC611

6800pC621

R60

30

C610

R630470K

2V65_BT

27p

C609

27p

C628

NA

680R632

R62

156

K

C627

TP605

NA

TP604

ANT1 GND1

1uC636

VA605

ICV

L05

0510

1V15

0FR

680R635

C606

1u

GND2

605

STAR

CN603 1234

609

PG05DBTFC

D603

2V9_TF

C639

1u

56K

R62

4

R62

556

K

TF_DAT0

SIM_P_CLK

SIM_P_CMD

SIM_P_DAT

SIM_P_CMDSIM_IO

SIM_P_CLK

SIM_P_DATSIM_CLKSIM_RST

USIF_RXD

KP_IN(0)

TF_CLK

TF_CMD

TF_CLK

USIF_TXD

BT_VCXO_EN

BATT_TEMPI_MONITOR

I2S1_RX

_BT_RESETTF_DETECT

TF_DAT0

TF_CLK

TF_DAT2

TF_CMDTF_DAT3

TF_DAT1

KP_IN(3)KP_IN(4)

KP_IN(2)

KP_OUT(3)

END_KEY

VMICNVMICP

SIM_IO

SIM_CLKSIM_RST

_SIM_EN

MAIN_MIC1_NMAIN_MIC1_P

KP_OUT(0)

KP_OUT(1)

KP_OUT(2)

KP_OUT(3)

KP_OUT(2)

EL_KEY_BACKLIGHT

I2S1_TX

BT_CLK

CLK32K

I2S1_WAI2S1_CLK

KP_OUT(1)KP_OUT(0)

KP_IN(1)

N_CLE

KP_IN(1)

END_KEYKP_IN(2)TF_DAT1TF_DAT2TF_DAT0

TF_CMD

TF_DETECTKP_IN(3)

TF_DAT3

KP_IN(4)

KP_IN(0)

N_CLE

BT_CLKVMICN

VMICP

MAIN_MIC1_P

EL_KEY_BACKLIGHTMAIN_MIC1_N

CLK32K

_BT_RESET

US

IF_T

XD

US

IF_R

XD

_SIM_EN

I2S

1_T

XI2

S1_

RX

I2S

1_W

AI2

S1_

CL

K

BATT_TEMP

BT_VCXO_EN

7. Circuit Diagram

- 91 -

2M AF CAMERA I/F CONNECTOR

Drawing Number: Page:

2.72V VDD1

Drawn by:

F

7 11

10 11

LCD BACKLIGHT & CAMERA FLASH CHARGE PUMP

TOUCH PAD CONNECTOR

CAMERA POWER

12

3

Time Changed:

DOC CTRL CHK:

XF2B-3545-31A

Modified

IF2(GND)IF1

1.8V DOMAIN

LCD CONNECTOR

Modified

2.8V VDD

/RD

S.J NA

S.J NA

S.J NA TITLE:

REV:

A

Size:

E

F

5

A

LCD DIGITAL LDO

6

Date Changed:

12

1

BACK UP BATTERY 2V 0.5mAh

A0

B

8

(2.8V DOMAIN)

C

D

5 7

REV-1.1

4

150mA

4

E

TOUCHPAD DRIVER LDO

QA CHK:

/CS

SPEAKER PAD

1 2

G

8 9

9

AF ACTUATOR POWER SWITCH

LG Electronics

D

(2.8V DOMAIN)

10

1/1

KE800(SON80 GOLD)

12 1 8 A

A3R&D CHK:

6

ENQY0010901

Engineer:

B

MAIN<->SLIDE CONNECTORMULTIMEDIA MIC LDO

C

/WR

Modified

Modified

G

H

300mA

H

Changed by:

MULTI MICROPHONE

32

MFG ENGR CHK:

6BGND

2GND

NC51

STBY

3VIN VOUT

4

5:31:08 pmTuesday, November 22, 2005mentor

BH28FB1WHFV

U705

G3 G4

C7471u

515253545556575859

6

60

789

G1 G2

373839

4

40414243444546474849

5

50

212223242526272829

3

30 313233343536

CN703

1

10111213141516171819

2

20

R720

0

R726

FB702

12K

C710

VBAT

NA

10uC739

0R717

R705

10K

0.1u

FB701

C746

C74127p

C7191u

0R711

C7441u

C722

2V8_CAM

VA703EVL5M02200

0.01u

56p

C725

U701

BH28FB1WHFV

BGND6

GND2

5NCSTBY

1

VIN3 4

VOUT

C737

2V72_IO

2V72_IO

3V3_VTOUCH

0.1u

VA702EVL5M02200

2V5_MULTI_VMIC

VA701EVL5M02200

313233343536373839

4

40

56789

16171819

2

20212223242526272829

3

30

G1G2

G3G4

1

101112131415

CN701

VBAT

C7021u

R715

100K

NAC709

NAC708

NAC707

27pC740

C757

27p

G1

10G

2

1INOUT_A1

2INOUT_A2

INOUT_A33

INOUT_A44

INOUT_B19

8INOUT_B2

INOUT_B37

6INOUT_B4

ICVE21184E070R100FL702

5

C72939p

4.7uC756

C716NA

0.1u

C730

R7060

C7262.2u

NA

R713

VBACKUP

C736

39p

C734

0.1u

C718

G1 G2

G3 G4

1u

CN704

1 102345 6

789

R722

VBAT

2V8_AF

2.2K

C71122u0.1u

C705

39R710

VBAT

R702 1.5K

OUT704

11BGND

CBYP4

2EN1

3EN2

GND6

NC15

NC27

NC38

1VIN

10VO1

VO29

ISL9011IRCJZ-TU703

10uC742

C703

2V8_CAM

1u

R704

7.5K

0.1uC733

BGND6

GND2

NC51

STBY

VIN3

VOUT4

BH25FB1WHFVU704

R723

100K

0.1uC724

R73

0

10K

56

31

4VBAT

1V8_CAMVBAT

IMX9T110

Q701

2

VBAT

R7093939

R708

0R707

C74939p

L70268nH

2.2uC727

C704

NA

1u

C715

R724

100ohm

NAR712

27p

R701

C720

330

22u

TP702

10u

2V5_MULTI_VMIC

C753

C743

C72356p

R7182.2K

C735

39p

1V8_CAM2V8_AF

2V8_LCD

OSF213-42DC

MIC701

1

239pC732

2V8_CAM

330R703

FB704

2V8_AF

R7161K

VA704EVL5M02200

22u

1uC706

C728

C750

GND2

5NC

1STBY

VIN3 4

VOUT

22u

U706BH33FB1WHFV

BGND6

BAT701

4.7KR725

C731

TP701

0.1u

10

R728

INOUT_B46

27pC717

FL704ICVE21184E070R100

G1

5

G2

10

INOUT_A11

INOUT_A22

INOUT_A33

4INOUT_A4

9INOUT_B1

INOUT_B28

7INOUT_B3

G1

5

G2

10

INOUT_A11

2INOUT_A2

INOUT_A33

4INOUT_A4

9INOUT_B1

INOUT_B28

7INOUT_B3

INOUT_B46

10G

2

1INOUT_A1

INOUT_A22

INOUT_A33

INOUT_A44

INOUT_B19

8INOUT_B2

INOUT_B37

6INOUT_B4

FL703ICVE21184E070R100

56

78

9

ICVE21184E070R100 FL701

5G

1

2223

2425

2627

2829

3

3031

3233

3435

4

1

1011

1213

1415

1617

1819

2

2021

C754

CN702

3V3_VTOUCH

1u

2V8_LCD

C7210.1u

UCLAMP0501H_TCTINSTPAR

ZD701

R721 0

2V72_IO

NANAC714C713

R714

100K

OUT705

C7011u

C2-

15 2C

3+ C3-

1

16EN_FLSH

EN_SET10

9GND

ISINK15

ISINK267

ISINK3

NC8

PGND17

4VIN

VOUT_BL13

VOUT_FL3

FB703

AAT2807AIXN-4.5U702

C1+

11 12C

1-14

C2+

27pC748

39pC752

R727

5.1

L70168nH

39pC751

C712NA

C75522u

C745

1u

C738

C758

0.1u

MULTI_MIC1_P

MULTI_MIC1_N

TOUCH_DAT

TOUCH_CLKMIC_PATH_SEL

MIC_PATH_SEL

27p

CIF_D(2)CIF_D(3)


DIF_VSYNC


CAM_PWR_EN

CIF_PCLK

CIF_D(0)CIF_D(1)

CIF_PD

FL

AS

H_L

ED

DIF_VSYNC

LCD_ID

LCD_ID

TOUCH_DATTOUCH_INT

TOUCH_CLK

TOUCH_EN

RCV_N

RCV_P

TOUCH_LED_EN

DIF_D(1) CIF_D(4)DIF_D(0)


DIF_WR

CIF_VS

DIF_CD

CIF_HS

DIF_CS

CIF_PCLK

CIF_MCLK

TOUCH_EN

LCD_DIM_CTRL

DIF_D(7)

TOUCH_INT


CIF_D(7)

DIF_D(3)

CIF_D(6)

DIF_D(2)

CIF_D(5)

DIF_WRDIF_CDDIF_CS

DIF_RESET

SCLSDACIF_PD

TOUCH_LED_EN

CIF_RESETDIF_RESET

VBACKUP

C_FLASH

RCV_PRCV_N

DIF_D(6)

CIF_VSCIF_HS

DIF_D(4)

DIF_D(0)

DIF_D(7)

DIF_D(5)

CAM_PWR_EN


SCL

MLED1C_FLASHMLED2MLED3LCD_DIM_CTRL

MLEDMLED1MLED2MLED3

CIF_MCLK

CAM_PWR_EN

FLASH_LED

MLED

CIF_RESETSDA

7. Circuit Diagram

- 92 -

NAME

Iss.

Sheet/

SheetsMODEL

REV-1.1Date

Approved

LG Electronics Inc. NO.

RED LED

Date

DRAWING

Name

AXK8L10125G

DRAWING

Sign & Name

Checked

TOUCH PAD CONNECTOR

TOUCH SENSORTOUCH KEY

(CAPACITIVE SENSOR)

Section

P102

TOUCH FPCB

1/1KE800

RED LED

Notice No.

Designer

180

R107

R106

22

RIGHT

R113 510R112 510R111 510

R118 510

R116 510

R119 510

R117 510R115 510

510

2.2u

R114

C103

1KR103

CONF

9

G1

G2

120

R110

1 102345 6

78

C102

CN101

1u

1u

UP

VBAT

C101

SEND

R109

180

P104

SML-A12UT

P101

P2_72

18P3_0

7P3_1

P3_219

P3_36

VD

D28

VS

S1

32

VS

S2

12

XREX17

LD104

29P

0_7

13P

1_0

11P

1_1

P1_

214

P1_

310 15

P1_

4

9P

1_5

P1_

616

P1_78

20P2_0

5P2_1

21P2_2P2_3

422

P2_43

P2_5P2_6

23

CY8C21434U101

GN

D33

24P0_0

1P0_1

25P

0_2

31P

0_3

26P

0_4

P0_

530 27

P0_

6

SML-A12UT

LD105

DOWN

OK

LD102SML-A12UT

SML-A12UTLD103

LEFT

SML-A12UTLD101

VBAT

CLR

3V3_VTOUCH

100K

R101

VBAT

VBAT

3V3_VTOUCH

R108

100K

22

R102

P103

MENU

1KR105R104 1K

VBAT

SENSE1

SENSE7SENSE6

SENSE8

SENSE4SENSE2SENSE0

SCL

SENSE5SENSE3

SDATOUCH_INT

SENSE0

SENSE6

SENSE8

SENSE2

SENSE7

SENSE1

SENSE4

SENSE5

SENSE3

SDATOUCH_INT

SCL

7. CIRCUIT DIAGRAM

- 93 -

LGMC

NAME

Date

SLIDE(LCD) PCB CONNECTOR

LG Electronics Inc.

7

E

2

5

Notice No.

Date

3 9

NO.

Sheet/

4

Section

8

Sheets

DRAWING

C

DRAWING

2

C

(LCD+Camera+Touch+ETC)

Designer

1

(CN301 PAIR)

(CN703 PAIR)

D

A

Name

KE8001/1

REV-1.2

FPCB

Sign & Name

Iss.

10

3

4

Approved

1

6

(T-FLASH / BT / PAM)

(CN302 PAIR)

(AUDIO / SIM / KEY)

B

Checked

B

5

LGIC(42)-A-5505-10:01

A

LG Electronics Inc.

D

KEY PCB CONNECTOR

MODEL

MAIN PCB CONNECTOR

VBAT

1V5_CORE2V65_BT

53545556575859

6

60

789

G1

G2

2V65_BT1V8_MEM

39

4

40414243444546474849

5

505152

2526272829

3

30 3132333435363738

1

10111213141516171819

2

2021222324

CN801

2V72_IO

1V8_MEM

60

789

G1

G2

4546474849

5

50515253545556575859

6

30 313233343536373839

4

404142434417

1819

2

20212223242526272829

3

CN802

1

10111213141516

G2

1V5_CORE

50515253545556575859

6

60

789

G1

36373839

4

40414243444546474849

5

212223242526272829

3

30 3132333435

CN805

1

10111213141516171819

2

20

2V72_IO

2V9_TF

VBAT 2V85_SIM 2V9_TF

VSUPPLY

18192021222324

G1 G2

G3 G4

VSUPPLY

23456789

16

252627282930

17

1

101112131415

2930

1718192021222324

G1 G2

G3 G4

CN803

1415

23456789

16

25262728

CN804

1

10111213

2V85_SIMVBAT

VBALUN2V72_IO

VBALUN2V72_IO

USIF_RXDUSIF_TXD

TOUCH_EN

TOUCH_CLK

VBACKUP

TOUCH_LED_EN

LCD_ID

KP_OUT(1)

END_KEY

DIF_D(0)


DIF_VSYNC

DIF_D(1)

DIF_WRDIF_CDDIF_CS

DIF_D(7)

DIF_D(5)DIF_D(6)

TOUCH_DAT


CAM_PWR_EN

CIF_MCLK

CIF_D(5)CIF_D(4)CIF_D(3)CIF_D(2)CIF_D(1)CIF_D(0)

CIF_VSCIF_HS

LCD_DIM_CTRL

DIF_RESETC_FLASH

CIF_RESET

CIF_PCLK

SDASCL

CIF_PD

CAM_PWR_EN

DIF_D(0)

DIF_D(3)

DIF_D(1)

DIF_D(4)

DIF_D(2)


DIF_VSYNC

TOUCH_INT

DIF_CS

DIF_WRDIF_CD

CIF_D(7)CIF_D(6)

KP_IN(3)KP_IN(4)

BATT_TEMPI_MONITOR

SIM_IO

SIM_CLKSIM_RST

_SIM_EN

MIC_PATH_SEL

RCV_PRCV_N


TOUCH_DAT

KP_OUT(2)

MAIN_MIC1_N

KP_OUT(1)KP_OUT(0)

KP_IN(1)

VMICNVMICP

KP_IN(2)

MAIN_MIC1_P

KP_OUT(3)

END_KEY

KP_IN(0)

EL_KEY_BACKLIGHT

TF_DAT1

TF_DETECT

USIF_RXDUSIF_TXD

I2S1_CLKI2S1_WAI2S1_RXI2S1_TX

BT_VCXO_EN_BT_RESET

BT_CLK

CLK32K

KP_IN(4)MAIN_MIC1_P KP_IN(3)

TF_DAT2TF_DAT3TF_CMD

TF_CLK

TF_DAT0

KP_OUT(0)

KP_OUT(2) I_MONITORKP_OUT(3) BATT_TEMP

KP_IN(0)KP_IN(1) SIM_CLKKP_IN(2) SIM_RST

SIM_IO_SIM_EN

VMICNVMICP

MAIN_MIC1_N

TF_DETECT

TF_CLK

TF_DAT2TF_DAT3

TF_DAT0TF_DAT1

BT_CLK

I2S1_TX

I2S1_WAI2S1_CLK_BT_RESET

I2S1_RX

CLK32K

BT_VCXO_EN

EL_KEY_BACKLIGHT

CIF_MCLK

TOUCH_EN

LCD_DIM_CTRL

TOUCH_LED_EN

TOUCH_INT

TOUCH_CLK

VBACKUP RCV_P

LCD_ID

RCV_N

MIC_PATH_SEL

DIF_RESETC_FLASH

CIF_RESET

CIF_PCLK

SDASCL

CIF_PD

CIF_D(7)CIF_D(6)CIF_D(5)CIF_D(4)CIF_D(3)CIF_D(2)CIF_D(1)CIF_D(0)CIF_VSCIF_HS

TF_CMD

7. CIRCUIT DIAGRAM

- 94 -

LGMC

LG Electronics Inc.

Sign & Name

Designer

LG Electronics Inc.Notice No. Date Name

Section

SLIDE_CAM_FPCB

REV-1.1

1/1KE800

Iss.

Approved

Date

CheckedDRAWING

NAME

DRAWING

NO.

Sheet/

SheetsMODEL

2V8_AF1V8_CAM2V8_AF

1

234

2V8_AF

2V8_CAM

2V8_AF2V8_CAM 1V8_CAM

LD903SSC-MWT821O

272829

3

3031323334

456789

121314151617 18

19

2

20212223242526

CN901G1 G2

G3 G4

1

1011

373839

4

40

56789

2223242526272829

3

30313233343536

G1

G2

1

10111213141516171819

2

2021F

LA

SH

_LE

D

CN902

CIF_VSCIF_HS

FL

AS

H_L

ED

CIF_PCLK

CIF_D(5)

CIF_D(7)


CIF_D(6)

CIF_RESETSDASCL

CIF_MCLK

CIF_D(5)CIF_D(6)CIF_D(7)CIF_RESET

SDASCL

CIF_PDCIF_D(0)

CIF_PD

CIF_HSCIF_VS

CIF_PCLK

CIF_MCLK

CIF_D(0)CIF_D(1)CIF_D(2)CIF_D(3)CIF_D(4)

7. CIRCUIT DIAGRAM

- 95 -

LGMC

GND

KP_OUT(0)

KP_OUT(1)

(UP)(DOWN)

DateNotice No.

(UP)

(DOWN)

SIDEKEY_FPCB

REV-1.0

1/1KE800

Iss. Name

Section Date Sign & Name

Designer

Checked

Approved

MODEL

DRAWING

NAME

DRAWING

NO.

Sheet/

Sheets

LG Electronics Inc.

LG Electronics Inc.

VOLUME SIDEKREY

4

3

2

1

KP_IN(0)

CN

11234

KB1

GND

KB2

7. CIRCUIT DIAGRAM

- 96 -

LGMC

4

Name

(CAM)

Sign & Name

Date

Checked

KP_OUT(3)

Date

VB

AT

_EN

D

LG Electronics Inc.

MP3_POWERKEY

5 VBAT

LG Electronics Inc.

MODEL

DRAWING

NAME

DRAWING

NO.

Sheet/

Sheets

Designer

Approved

(END)

6 END_KEY

KP

_IN

(4)

KP

_IN

(3)

KP

_OU

T(3

)

EN

D_K

EY

KP_IN(3)(MP3)

GN

D

KP_IN(4)

GND

Notice No.

Section

1

2

3

1 2 3 4 5 6

REV-1.0

SIDEKEY_FPCB

1/1KE800

Iss.

END

CN

?

MP3

GND

CAM

7. CIRCUIT DIAGRAM

- 97 -

8. PCB LAYOUT

- 98 -

8. PCB LAYOUT

- 99 -

8. PCB LAYOUT

- 100 -

8. PCB LAYOUT

- 101 -

8. PCB LAYOUT

- 102 -

8. PCB LAYOUT

- 103 -

8. PCB LAYOUT

- 104 -

8. PCB LAYOUT

- 105 -

8. PCB LAYOUT

- 106 -

8. PCB LAYOUT

- 107 -

8. PCB LAYOUT

- 108 -

8. PCB LAYOUT

9. CALIBRATION

- 109 -

9.1 Calibration test equipment setup

9. CALIBRATION

KE800

GSM Test Set(8960)

Mobile Switch Cable

Battery Simulator

Power Supply

PC

TA

- 110 -

9. CALIBRATION

9.2 Calibration procedure

9.2.1. Turn on the Phone.

9.2.2. Execute “HK_24.exe”

9.2.3. Click “SETTING” Menu

- 111 -

9. CALIBRATION

9.2.4. Setup “Ezlooks” menu such as the following.

9.2.5. Setup “Line System” menu such as the following.

Adjust the number of times.

- 112 -

9. CALIBRATION

9.2.6. Setup Logic operation such as the following.

9.2.7. Select “MODEL”.

9.2.8. Click “START” for RF calibration

PWR : Power SupplyCELL :Call-Test Equipment

Operation Mode1. By-Pass: not control by GPIB2. Normal : control by GPIB

Setup UART Port

KE800

9. CALIBRATION

- 113 -

9.2.9 RF calibration finishes.

9.2.10 Calibration data will be saved to the following folder.

(C:\CM_GSM\Debug\Cal\KE800)

Saving format:year/month/day_PASS

- 114 -

- 115 -

1

2 3

4 8 79

6

11 12 13 1416

17

83

1584

19 18 86

87 88 89

22 20

23

27

21

92 26 25

93

28

29

31

3032 33

34

3536

3738

41

94

40

78

7674

72

71

73

101

75

10067

69

63

7066

61

77

6865

64

95

9091 24 39

5

7980

81

62

60

59

5857565554

535250

4946

51

99

98

4847

96

44

42

97

45

102

43

8285

10

10. EXPLODED VIEW & REPLACEMENT PART LIST

10.1 EXPLODED VIEW

- 116 -


- 117 -

10.2 Replacement Parts<Mechanic component>

LevelLocation

No.Description Part Number Specification Color Remark

1 GSM(SLIDE) TGLL0005902 Black

2 AAAY00 ADDITION AAAY0195902 Silver

2 APEY00 PHONE APEY0327502 Silver

3 ACGM00 COVER ASSY,REAR ACGM0080201 Black #5

4 MBJC00 BUTTON,FUNCTION MBJC0020601 COMPLEX, (empty), , , , , Black 61

4 MBJN00 BUTTON,VOLUME MBJN0010501 COMPLEX, (empty), , , , , Black 60

4 MCCE00 CAP,RECEPTACLE MCCE0033101 COMPLEX, (empty), , , , , Black 74

4 MCJN00 COVER,REAR MCJN0061201 MOLD, PC LUPOY SC-1004ML, , , , , Black 71

4 MGAD00 GASKET,SHIELD FORM MGAD0128601 COMPLEX, (empty), , , , ,WithoutColor

63

4 MIDZ00 INSULATOR MIDZ0110301 COMPLEX, (empty), , , , , Black 69

4 MIDZ01 INSULATOR MIDZ0120201 COMPLEX, (empty), , , , , Blue 100


4 MLAB00 LABEL,A/S MLAB0001102 C2000 USASV DIA 4.0 White 67

4 MLAZ00 LABEL MLAZ0040401 WEEE Marking LabelWithoutColor

101

4 MLEA00 LOCKER,BATTERY MLEA0035301 COMPLEX, (empty), , , , , Black 73

4 MPBJ00 PAD,MOTOR MPBJ0037201 COMPLEX, (empty), , , , , Black 65

4 MPBN00 PAD,SPEAKER MPBN0035601 COMPLEX, (empty), , , , ,WithoutColor

64

4 MPBZ00 PAD MPBZ0159901 COMPLEX, (empty), , , , , Black 70


4 MSDB00 SPRING,COIL MSDB0001701 G7000 Pearl White 72

4 MTAB00 TAPE,PROTECTION MTAB0143001 COMPLEX, (empty), , , , , Transparent 76

4 MTAG00 TAPE,BUTTON MTAG0003001 COMPLEX, (empty), , , , , Black 59

3 ACGQ00 COVER ASSY,SLIDE ACGQ0011902 Silver #1

4 ABFZ00 BRACKET ASSY ABFZ0010001 Black

5 MBFJ00 BRACKET,RECEIVER MBFJ0000801 MOLD, PC LUPOY HI-1002M, , , , , Black 18

5 MTAZ00 TAPE MTAZ0154201 COMPLEX, (empty), , , , ,WithoutColor

86

4 ACGK00 COVER ASSY,FRONT ACGK0080402 Silver #4

5 MCJK00 COVER,FRONT MCJK0066002 MOLD, Tempered Glass, , , , , Silver 44


5 MPBH02 PAD,MIKE MPBH0026401 COMPLEX, (empty), , , , , Black 45

Note: This Chapter is used for reference, Part orderis ordered by SBOM standard on GCSC


- 118 -

LevelLocation


5 MPBZ00 PAD MPBZ0153701 COMPLEX, (empty), , , , ,WithoutColor

42




5 MSHY00 SUPPORT MSHY0010801 MOLD, POM LUCEL HI-510, , , , , Black 43

5 MTAB00 TAPE,PROTECTION MTAB0157901 COMPLEX, (empty), , , , , Blue 97,102

5 MTAB01 TAPE,PROTECTION MTAB0164901 COMPLEX, (empty), , , , , Blue 96

5 MTAC00 TAPE,SHIELD MTAC0042801 COMPLEX, (empty), , , , , Gold

4 ACGR00COVER ASSY,SLIDE(LOWER)

ACGR0008402 Silver #3

5 MCCZ00 CAP MCCZ0020701 MOLD, Silicone Rubber K-770, , , , , Black 26

5 MCJV00 COVER,SLIDE(LOWER) MCJV0009002 MOLD, Tempered Glass, , , , , Silver 28

5 MDAY00 DECO MDAY0033402 COMPLEX, (empty), , , , , Silver 37

5 MDAY01 DECO MDAY0033502 COMPLEX, (empty), , , , , Silver 32

5 MGAD00 GASKET,SHIELD FORM MGAD0128501 COMPLEX, (empty), , , , , Black 22

5 MGDA00 GUIDE,LEFT MGDA0006502 MOLD, POM LUCEL HI-510, , , , , Silver 30

5 MGDB00 GUIDE,RIGHT MGDB0002502 MOLD, POM LUCEL N109-LD, , , , , Silver 29


5 MMAA00 MAGNET,SWITCH MMAA0005201 Metal Silver 25

5 MPBH00 PAD,MIKE MPBH0026301 COMPLEX, (empty), , , , , Black 23

5 MPBT00 PAD,CAMERA MPBT0033301 COMPLEX, (empty), , , , , Black 21


39



5 MSGY00 STOPPER MSGY0018301 COMPLEX, (empty), , , , , Black 24

5 MTAB00 TAPE,PROTECTION MTAB0138301 COMPLEX, (empty), , , , ,WithoutColor

20

5 MTAB01 TAPE,PROTECTION MTAB0143201 COMPLEX, (empty), , , , , Transparent 38




36


31


33


- 119 -

LevelLocation


5 MWAE00 WINDOW,CAMERA MWAE0021201 Black 35

5 MWAH00 WINDOW,FLASH MWAH0007201 COMPLEX, (empty), , , , , Black 34

4 ACGS00COVER ASSY,SLIDE(UPPER)

ACGS0009402 Black #2

5 AWAZ00 WINDOW ASSY AWAZ0009501WithoutColor

4

6 BFAA00 FILM,INMOLD BFAA0045301 ; ,BLACK , , ,WithoutColor

6 MWAC00 WINDOW,LCD MWAC0072801 CUTTING, Quartz Glass, , , , ,WithoutColor

5 MCJW00 COVER,SLIDE(UPPER) MCJW0010601 MOLD, Tempered Glass, , , , , Black

5 MDAH00 DECO,RECEIVER MDAH0020201 PRESS, STS, , , , , Black 8

5 MDAL00 DECO,WINDOW MDAL0007702 COMPLEX, (empty), 0.15, , , , Silver 2

5 MFBB00 FILTER,RECEIVER MFBB0018701 COMPLEX, (empty), , , , ,WithoutColor

7

5 MPBG00 PAD,LCD MPBG0052401 COMPLEX, (empty), , , , , Black 12


1


13

5 MTAD00 TAPE,WINDOW MTAD0059601 COMPLEX, (empty), , , , ,WithoutColor

9

5 MTAD01 TAPE,WINDOW MTAD0060101 COMPLEX, (empty), , , , ,WithoutColor

10


14


3

4 GMEY00 SCREW MACHINE,BIND GMEY0012901 1.4 mm,2.5 mm,MSWR3 ,B ,+ , Silver

4 GMEY01 SCREW MACHINE,BIND GMEY0010401 1.4 mm,2 mm,MSWR3(FN) ,N ,+ ,NYLOK Silver

4 MBAD00 BAG,VINYL(PE) MBAD0006801 Transparent

4 MCCH00 CAP,SCREW MCCH0094302 COMPLEX, (empty), , , , , Silver 41

4 MGAD00 GASKET,SHIELD FORM MGAD0131201 COMPLEX, (empty), , , , , Yellow 88

4 MIDZ00 INSULATOR MIDZ0114801 COMPLEX, (empty), , , , , Transparent 89

4 MIDZ01 INSULATOR MIDZ0114901 COMPLEX, (empty), , , , , Transparent




4 MLAC00 LABEL,BARCODE MLAC0003401 EZ LOOKS(user for mechanical)WithoutColor


95


- 120 -

LevelLocation





4 MPFZ00 PLATE MPFZ0026101 COMPLEX, (empty), , , , , Black 6

4 MRAY00 RAIL MRAY0003501 SLIDE HINGE RAIL Black 40

4 MTAZ00 TAPE MTAZ0140801WithoutColor

4 MTAZ01 TAPE MTAZ0186901 COMPLEX, (empty), , , , , Transparent 84

4 MTAZ02 TAPE MTAZ0184901 COMPLEX, (empty), , , , , Transparent 85

3 GMEY00 SCREW MACHINE,BIND GMEY00117011.4 mm,2.5 mm,SWCH18A(3CZN-B) ,B ,+ ,NYLOK ,HEADt=0.5, HEAD d2.7

WHITESILVER

3 MBJA00 BUTTON,DIAL MBJA0022201 COMPLEX, (empty), , , , , Black 46

3 MCCF00 CAP,MOBILE SWITCH MCCF0039801 COMPLEX, (empty), , , , , Black 77

3 MLAK00 LABEL,MODEL MLAK0018616 KG110 MADE IN KOREAWithoutColor

5 ADCA00 DOME ASSY,METAL ADCA0058501 Black 49

5 MPBZ00 PAD MPBZ0169401 COMPLEX, (empty), , , , , Black


5 ABFZ00 BRACKET ASSY ABFZ0010301WithoutColor

#6

6 MBFZ00 BRACKET MBFZ0026601 MOLD, PC LUPOY SC-1004ML, , , , , Black 55




54


56

5 MIDZ00 INSULATOR MIDZ0122101 COMPLEX, (empty), , , , , Blue

5 MPBZ00 PAD MPBZ0169201 COMPLEX, (empty), , , , , Black

5 MLAB00 LABEL,A/S MLAB0000601 HUMIDITY STICKERWithoutColor

5 MLAZ00 LABEL MLAZ0038301 PID Label 4 ArrayWithoutColor


- 121 -

LevelLocation


4 SNGF00 ANTENNA,GSM,FIXED SNGF00196014 ,-6 dBd, ,Internal, Triple(GSM900+DCS1800+PCS1900),Pb Free ,; ,TRIPLE , , ,

62

4 SNGF01 ANTENNA,GSM,FIXED SNGF0019701 3 ,-7 dBd, ,Internal, Bluetooth, Pb Free ,; ,SINGLE , , , 66

4 SACY00 PCB ASSY,FLEXIBLE SACY0054801 POLYI ,0.5 mm,MULTI-4 ,KE800 MAIN FPCB

5 SACE00 PCB ASSY,FLEXIBLE,SMT SACE0049501 POLYI ,0.5 mm,MULTI-4 ,KE800 MAIN FPCB 87

6 SACC00PCB ASSY,FLEXIBLE,SMTBOTTOM

SACC0029801

7 CN803CONNECTOR,BOARD TOBOARD

ENBY0023801 30 PIN,.4 mm,ETC , ,H=0.9, Header


ENBY0023801 30 PIN,.4 mm,ETC , ,H=0.9, Header

6 SACD00PCB ASSY,FLEXIBLE,SMTTOP

SACD0040501


ENBY002020260 PIN,0.4 mm,STRAIGHT ,AU ,STACKING HEIGHT 0.9 /HEADDER FOR KEYPAD TO MAIN





6 SPCY00 PCB,FLEXIBLE SPCY0081801 POLYI ,0.5 mm,MULTI-4 ,KE800 FPCB

4 SACY01 PCB ASSY,FLEXIBLE SACY0054901 POLYI , mm,MULTI-3 ,KE800 CAMERA FPCB

5 SACE00 PCB ASSY,FLEXIBLE,SMT SACE0049601 POLYI , mm,MULTI-3 ,KE800 CAMERA FPCB


SACC0029701


ENBY0020201 40 PIN,0.4 mm,ETC , ,H=0.9, Header

6 SACD00PCB ASSY,FLEXIBLE,SMTTOP

SACD0040401


ENBY0015601 34 PIN,0.4 mm,STRAIGHT ,AU ,0.9MM HEIGHT

7 LD901 DIODE,LED,MODULE EDLM0006902 WHITE ,3 LED,3.2*2.8*1.9 ,R/TP ,common anode

6 SPCY00 PCB,FLEXIBLE SPCY0084001 POLYI , mm,MULTI-3 ,KE800 CAMERA FPCB 16

4 SACY02 PCB ASSY,FLEXIBLE SACY0055001 POLYI ,.4 mm,MULTI-4 ,KE800 TOUCH , , , , , , , , , ,

5 SACE00 PCB ASSY,FLEXIBLE,SMT SACE0049701 POLYI ,.4 mm,MULTI-4 ,KE800 TOUCH , , , , , , , , , ,


SACC0029601

7 C101 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP


7 C103 CAP,CERAMIC,CHIP ECCH0000198 2.2 uF,6.3V ,M ,X5R ,TC ,1005 ,R/TP

<Main component> Note: This Chapter is used for reference, Part orderis ordered by SBOM standard on GCSC


- 122 -

LevelLocation



ENBY0018501 10 PIN,.4 mm,STRAIGHT , ,H=0.9,HEADER

7 LD101 DIODE,LED,CHIP EDLH0012001 RED ,ETC ,R/TP ,side view(PB-FREE)





7 R101 RES,CHIP,MAKER ERHZ0000204 100 Kohm,1/16W ,F ,1005 ,R/TP

7 R102 RES,CHIP,MAKER ERHZ0000441 22 ohm,1/16W ,J ,1005 ,R/TP

7 R103 RES,CHIP,MAKER ERHZ0000404 1 Kohm,1/16W ,J ,1005 ,R/TP

















7 U101 IC EUSY0277001Cap sense Inputs device ,32 PIN,R/TP ,5*5 CapsenseTrackPad

6 SPCY00 PCB,FLEXIBLE SPCY0082801 POLYI ,.4 mm,MULTI-4 ,KE800 TOUCH , , , , , , , , , , 5

4 SAJY00 PCB ASSY,SUB SAJY0022901

5 SAJE00 PCB ASSY,SUB,SMT SAJE0017301

6 SAJC00PCB ASSY,SUB,SMTBOTTOM

SAJC0015701


7 C705 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP



- 123 -

LevelLocation


7 C712 VARISTOR SEVY0003602 5.6 V, ,SMD ,1005, 60pF


7 C722 VARISTOR SEVY0003901 5.5 V, ,SMD ,480pF, 1005


7 C724 VARISTOR SEVY0003901 5.5 V, ,SMD ,480pF, 1005

7 C725 CAP,CERAMIC,CHIP ECCH0000155 10 nF,16V,K,X7R,HD,1005,R/TP



7 C728 CAP,TANTAL,CHIP,MAKER ECTZ0004201 22 uF,6.3V ,M ,STD ,2012 ,R/TP

7 C729 CAP,CERAMIC,CHIP ECCH0000120 39 pF,50V,J,NP0,TC,1005,R/TP








7 C740 CAP,CHIP,MAKER ECZH0000826 27 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP


7 C742 CAP,TANTAL,CHIP ECTH0001902 10 uF,10V ,M ,L_ESR ,1608 ,R/TP










ENBY0020301 40 PIN,0.4 mm,ETC , ,H=0.9, Socket


ENBY002040260 PIN,0.4 mm,STRAIGHT ,AU ,STACKING HEIGHT 0.9 /SOCKET FOR KEYPAD TO MAIN


ENBY0018601 10 PIN,.4 mm,STRAIGHT , ,H=0.9, SOCKET

7 FB701 FILTER,BEAD,CHIP SFBH0007102 10 ohm,1005 ,Ferrite Bead

7 FL701 VARISTOR SEVY0005502 18 V, ,SMD ,10 Ohm , 7.5pF , 4ch Array


- 124 -

LevelLocation





7 L701 INDUCTOR,CHIP ELCH0005019 68 nH,J ,1005 ,R/TP ,


7 MIC701 MICROPHONE SUMY0010508 PIN ,42 dB,4*4 ,SMD Bridge Type











7 R724 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP


7 U701 IC EUSY0223002HVSOF5 ,5 PIN,R/TP ,150mA CMOS LDO WITH OUTPUTCONTROL / 2.8V

7 U703 IC EUSY02940013*3 DFN ,10 PIN,R/TP ,Dual(1.8V/150mA, 2.8V/300mA)LDO Regulator

7 U704 IC EUSY0223007 HVSOF5 ,5 PIN,R/TP ,2.5V, 150mA,LDO


7 VA701 VARISTOR SEVY0003901 5.5 V, ,SMD ,480pF, 1005




6 SAJD00 PCB ASSY,SUB,SMT TOP SAJD0017801




7 C711 CAP,CERAMIC,CHIP ECCH0000393 22 uF,6.3V ,M ,X5R ,HD ,2012 ,R/TP

7 C717 DIODE,TVS EDTY0008501 TFSC ,5 V,50 W,R/TP ,small size



- 125 -

LevelLocation






7 C739 CAP,CERAMIC,CHIP ECCH0007901 10 uF,4V ,M ,X5R ,TC ,1608 ,R/TP


7 C750 CAP,TANTAL,CHIP ECTH0004101 22 uF,6.3V ,M ,STD ,1608 ,R/TP




7 C756 CAP,CERAMIC,CHIP ECCH0006201 4.7 uF,6.3V ,K ,X5R ,TC ,1608 ,R/TP



7 CN702 CONNECTOR,FFC/FPC ENQY0010901 35 PIN,0.3 mm,ETC , ,H=1.2

7 FB702 FILTER,BEAD,CHIP SFBH0000903 600 ohm,1005 ,



7 Q701 TR,BJT,NPN EQBN0004801 SMT6 ,0.2 W,R/TP ,

7 R702 RES,CHIP,MAKER ERHZ0000529 1.5 Kohm,1/16W ,J ,1005 ,R/TP














7 U702 IC EUSY0245401DFN ,16 PIN,R/TP ,Main 3 LEDs(60mA) + Flash (300mA)Charge pump


- 126 -

LevelLocation



7 ZD701 DIODE,TVS EDTY0007501 SOD-523 ,5 V,240 W,R/TP ,Vc 12.5V , 160pF , 1.6*0.8*.06

6 SPJY00 PCB,SUB SPJY0032701 FR-4 ,0.5 mm,BUILD-UP 4 ,KE800 SUB(Slide) PCB

4 SBCL00 BATTERY,CELL,LITHIUM SBCL0001303 2 V,1 mAh,COIN ,SOLDER TYPE BACKUP BATTERY

4 SURY00 RECEIVER SURY0005603 ASSY ,106 dB,32 ohm,1107*4.0 ,

4 SVCY00 CAMERA SVCY0011101 CMOS ,MEGA ,2M AF 17

4 SVLM00 LCD MODULE SVLM0021101MAIN ,240*320 ,37.2*52.1*1.9(t) ,262k ,TFT ,TM ,R63400,NTSC:50,IPS

15

3 SAEY00 PCB ASSY,KEYPAD SAEY0051601 51

4 SAEB00PCB ASSY,KEYPAD,INSERT

SAEB0017501

5 SPKY00 PCB,SIDEKEY SPKY0038601POLYI ,0.65 mm,DOUBLE ,KE800 MP3 SIDE KEY , , , , , , , ,, ,

5 SPKY01 PCB,SIDEKEY SPKY0039601POLYI ,.65 mm,DOUBLE ,KE800 F-SK2- (VOLUME) , , , , , ,, , , ,

4 SAEE00 PCB ASSY,KEYPAD,SMT SAEE0019201

5 SAEC00PCB ASSY,KEYPAD,SMTBOTTOM

SAEC0017201




















- 127 -

LevelLocation




6 C621 CAP,CERAMIC,CHIP ECCH0000153 6.8 nF,25V,K,X7R,HD,1005,R/TP




6 C630 CAP,CERAMIC,CHIP ECCH0000104 3 pF,50V,C,NP0,TC,1005,R/TP













6 CN601 CONNECTOR,ETC ENZY0017701 3 PIN,2.5 mm,ETC , ,H=1.4





6 D601 DIODE,TVS EDTY0008501 TFSC ,5 V,50 W,R/TP ,small size




6 FL602 FILTER,SAW SFSY00280012441 MHz,2.0*1.25*1.0 ,SMD ,Pb-free_BT SAW_PMB8753Module matching

6 J601 CONN,SOCKET ENSY0011401 8 PIN,ETC , ,2.54 mm,UIM Card Guide

6 J602 CONN,SOCKET ENSY0017701 8 PIN,ETC , , mm,Micro-SD, Hinge type

6 L601 INDUCTOR,SMD,POWER ELCP0006801 820 uH,K ,3.8*3.8*1.3 ,R/TP ,

6 L602 INDUCTOR,CHIP ELCH0004703 1 nH,S ,1005 ,R/TP ,

6 L603 INDUCTOR,CHIP ELCH0004703 1 nH,S ,1005 ,R/TP ,

6 MIC601 MICROPHONE SUMY0009203 UNIT ,42 dB,4*1.5 ,Reverse TYPE


- 128 -

LevelLocation


6 Q601 TR,FET,P-CHANNEL EQFP0004501SOT-323 ,.29 W,1.8 V,.86 A,R/TP ,P-Chanel MOSFET, Pbfree













6 R621 RES,CHIP ERHY0000275 56K ohm,1/16W,J,1005,R/TP
















6 U601 IC EUSY0274901P-WFSGA-65(5*5*0.8) ,65 PIN,R/TP ,True Single ChipBluetooth2.0+EDR solution

6 U602 IC EUSY0250101 MSOP ,8 PIN,R/TP ,AC_182Vpp EL DRIV




- 129 -

LevelLocation









6 ZD601 DIODE,ZENER EDNY0010401 USC ,100 V,0.2 W,R/TP ,

5 SPEY00 PCB,KEYPAD SPEY0044101 FR-4 ,0.5 mm,BUILD-UP 6 ,KE800 KEY PCB

3 SAFY00 PCB ASSY,MAIN SAFY0171704 50

4 SAFB00 PCB ASSY,MAIN,INSERT SAFB0064601

6 SJMY00 VIBRATOR,MOTOR SJMY0006504 3 V,80 mA,10*3.45 ,Elco 8000 Conn 58

6 SUSY00 SPEAKER SUSY0025201ASSY ,8 ohm,89 dB,16 mm,3T, elco 8000 20mm ,; , , , , , ,,CONNECTOR

4 SAFF00 PCB ASSY,MAIN,SMT SAFF0093204

5 SAFC00PCB ASSY,MAIN,SMTBOTTOM

SAFC0078301

6 C201 CAP,TANTAL,CHIP,MAKER ECTZ0003901 10 uF,16V ,M ,STD ,ETC ,R/TP










6 C239 CAP,CERAMIC,CHIP ECCH0000165 68 nF,6.3V,K,X5R,HD,1005,R/TP


6 C244 CAP,CHIP,MAKER ECZH0001211 220 nF,10V ,Z ,Y5V ,HD ,1005 ,R/TP



6 C248 CAP,CERAMIC,CHIP ECCH0000165 68 nF,6.3V,K,X5R,HD,1005,R/TP




- 130 -

LevelLocation






6 C311 RES,CHIP,MAKER ERHZ0000204 100 Kohm,1/16W ,F ,1005 ,R/TP









6 C412 CAP,CERAMIC,CHIP ECCH0007901 10 uF,4V ,M ,X5R ,TC ,1608 ,R/TP
















6 C502 CAP,CHIP,MAKER ECZH0000802 1 pF,50V ,C ,NP0 ,TC ,1005 ,R/TP






- 131 -

LevelLocation


6 C508 CAP,CERAMIC,CHIP ECCH0000178 1.8 pF,50V ,D ,NP0 ,TC ,1005 ,R/TP

6 C509 CAP,CERAMIC,CHIP ECCH0000178 1.8 pF,50V ,D ,NP0 ,TC ,1005 ,R/TP

6 C510 CAP,CERAMIC,CHIP ECCH0000175 2.7 pF,50V ,B ,NP0 ,TC ,1005 ,R/TP




6 C514 CAP,CHIP,MAKER ECZH0001106 4700 pF,25V ,K ,X7R ,HD ,1005 ,R/TP





6 C522 CAP,CHIP,MAKER ECZH0001002 0.5 pF,50V ,B ,NP0 ,TC ,1005 ,R/TP


6 C524 CAP,CERAMIC,CHIP ECCH0002002 47000 pF,10V ,K ,B ,HD ,1005 ,R/TP


6 C526 CAP,CERAMIC,CHIP ECCH0000152 5.6 nF,25V,K,X7R,HD,1005,R/TP

6 C527 CAP,CERAMIC,CHIP ECCH0000110 10 pF,50V,D,NP0,TC,1005,R/TP





6 C539 CAP,CERAMIC,CHIP ECCH0002002 47000 pF,10V ,K ,B ,HD ,1005 ,R/TP







6 CN201 CONN,RECEPTACLE ENEY0003801 2 PIN, , ,

6 CN202 CONN,RECEPTACLE ENEY0003801 2 PIN, , ,

6 CN401 CONNECTOR,I/O ENRY0006401 18 PIN,0.4 mm,ANGLE , ,H=2.5, Reverse Type

6 FB202 FILTER,BEAD,CHIP SFBH0008102 1800 ohm,1005 ,Bead




- 132 -

LevelLocation









6 FL301 FILTER,EMI/POWER SFEY0011701 SMD ,SMD ,18 V,4ch. EMI_ESD Filter (10 Ohm,7.5pF)

6 FL302 FILTER,EMI/POWER SFEY0010501SMD ,SMD ,18 V,4ch. EMI_ESD Filter (100Ohm,15pF), Pb-free






6 FL308 FILTER,EMI/POWER SFEY0011601 SMD ,SMD ,18 V,4ch. EMI_ESD Filter (50 Ohm,15pF)

6 FL309 FILTER,EMI/POWER SFEY0011601 SMD ,SMD ,18 V,4ch. EMI_ESD Filter (50 Ohm,15pF)





6 FL501 FILTER,SEPERATOR SFAY0007201850.900 ,1800.1900 ,4.0 dB,4.0 dB, dB, dB,ETC ,Quadband FEM





6 L501 INDUCTOR,CHIP ELCH0003820 3 nH,S ,1005 ,R/TP ,PBFREE

6 L502 CAP,CHIP,MAKER ECZH0001002 0.5 pF,50V ,B ,NP0 ,TC ,1005 ,R/TP

6 L503 INDUCTOR,CHIP ELCH0001402 18 nH,J ,1005 ,R/TP ,Pb Free

6 L504 INDUCTOR,CHIP ELCH0005014 5.6 nH,S ,1005 ,R/TP ,

6 L505 INDUCTOR,CHIP ELCH0005014 5.6 nH,S ,1005 ,R/TP ,

6 Q401 TR,BJT,NPN EQBN0007001 SC-70 ,.1 W,R/TP ,Pb free



- 133 -

LevelLocation









6 R402 RES,CHIP,MAKER ERHZ0000270 33 ohm,1/16W ,F ,1005 ,R/TP


6 R405 RES,CHIP ERHY0000132 22K ohm,1/16W,F,1005,R/TP
























6 R502 RES,CHIP ERHY0000185 820 ohm,1/16W ,F ,1005 ,R/TP


- 134 -

LevelLocation


6 R503 INDUCTOR,CHIP ELCH0001034 3.3 nH,S ,1005 ,R/TP ,PBFREE

6 R504 INDUCTOR,CHIP ELCH0003820 3 nH,S ,1005 ,R/TP ,PBFREE


6 R507 RES,CHIP ERHY0000101 0 ohm,1/16W,F,1005,R/TP


6 R509 RES,CHIP ERHY0000101 0 ohm,1/16W,F,1005,R/TP




6 R513 THERMISTOR SETY0006301NTC ,10000 ohm,SMD ,1005, 3350~3399k, J, R/T,PBFREE


6 SW501 CONN,RF SWITCH ENWY0004201 ,DIP , dB,H=2.8, Angle Type

6 U208 IC EUSY0262401Micropak ,10 PIN,R/TP ,Dual Analogswitch(Ron=0.4ohm@Vcc=2.7V), Pb Free

6 U209 IC EUSY0309801Output capless audio subsystem with 3D ,24 PIN,R/TP ,NSsubsystem audio amp

6 U401 IC EUSY0077701SC70-5 ,5 PIN,R/TP ,1.8V Low Voltage Comparator withRail-to-Rail Input, Pb Free


6 U405 IC EUSY0251101QFN ,16 PIN,R/TP ,Ultra Low Ron Dual DPDT Analogswitch, Pb Free

6 U501 IC EUSY0274801 VQFN ,40 PIN,R/TP ,GPRS, EDGE TRANSCEIVER

6 U502 PAM SMPY0012301 dBm, %, A, dBc, dB, ,SMD ,



6 VA204 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP

6 VA205 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP



6 VA403 VARISTOR SEVY0003801 18 V, ,SMD ,








- 135 -

LevelLocation


6 X501 VCTCXO EXSK000730126 MHz,2 PPM,10 pF,SMD ,3.2*2.5*0.9 ,2.5ppm at -20 to+75, AFC 0.5V to 2.5V, Supply 2.6V

5 SAFD00 PCB ASSY,MAIN,SMT TOP SAFD0077201


































- 136 -

LevelLocation





































- 137 -

LevelLocation
































6 L201 INDUCTOR,SMD,POWER ELCP0005104 10 uH,M ,3.8*3.8*1.8 ,R/TP ,power inductor/ 850mA


6 Q402 TR,BJT,NPN EQBN0007101 EMT3 ,0.15 W,R/TP ,LOW FREQUENCY




- 138 -

LevelLocation


6 R103 RES,CHIP,MAKER ERHZ0000488 4.7 ohm,1/16W ,J ,1005 ,R/TP

6 R105 RES,CHIP ERHY0000132 22K ohm,1/16W,F,1005,R/TP































6 R213 RES,CHIP ERHY0011901 47 mohm,1/4W ,F ,2012 ,R/TP



- 139 -

LevelLocation

















6 SPFY00 PCB,MAIN SPFY0133001 FR-4 ,0.8 mm,STAGGERED-10 ,KE800 MAIN PCB

6 U101 IC EUSY0302101 BGA ,105 PIN,R/TP ,1G Nor+256MSDRAM, 1 8V I/O(Sibely)

6 U102 IC EUSY0246101WCSP(0.23mm Large Bump) ,5 PIN,R/TP ,Single 2-inputpositive AND gate, Pb Free

6 U103 IC EUSY0274601 BGA ,293 PIN,R/TP ,EDGE BASE BAND S-GOLD2

6 U201 IC EUSY0077301 SC70-6 ,6 PIN,R/TP ,SPDT Analog switch

6 U202 IC EUSY0102802 Micropak ,8 PIN,R/TP ,Daul 2 input AND gate,

6 U203 IC EUSY0269101 PG-VQFN-48 ,48 PIN,R/TP ,PMIC, Pb Free

6 U204 IC EUSY0160401SOT-23 ,3 PIN,R/TP ,DC MOTOR DRIVER /INTEGERATED RELAY

6 U205 IC EUSY0129503 2x2 mm MLPD ,3 PIN,R/TP ,Hall Effect Switch, Pb Free

6 U206 IC EUSY0286901SOT23-5 ,5 PIN,R/TP ,2.5V Sense voltage(max), currentmonitor

6 U207 IC EUSY0254701DFN 3*3*0.9 ,10 PIN,R/TP ,Charger IC, I Max 1A, WallAdaptor/USB Charger

6 U210 IC EUSY0223008 HVSOF5 ,5 PIN,R/TP ,150mA,2.9V,LDO

6 U211 IC EUSY0232812 SON1612-6 ,6 PIN,R/TP ,2.8V, 150mA LDO


6 U406 IC EUSY0303201QFN ,24 PIN,R/TP ,FM Tuner Chip, No RDS, 4X4mm, Pb-Free

6 U407 IC EUSY0278501 SON5-P-0.50 ,5 PIN,R/TP ,INVERTER GATE, Pb Free


- 140 -

LevelLocation



6 X101 X-TAL EXXY0018701 32.768 KHz,20 PPM,12.5 pF,70 Kohm,SMD ,3.2*1.5*0.9 ,


- 141 -

LevelLocation


3 MHBY00 HANDSTRAP MHBY0003604WithoutColor

3 MPAC00 PACKING,ETC MPAC0004202 Export Son 80-Phone CaseWithoutColor

3 SBPP00BATTERY PACK,LI-POLYMER

SBPP00203013.7 V,800 mAh,1 CELL,PRISMATIC ,KE800 FRABK, BATT,Europe Label, Pb-Free ,; ,3.7 ,800 ,0.2C (180mAh),PRISMATIC ,50x34x38 , ,BLACK ,Hardpack ,Europe Label

Black 78

3 SGDY00 DATA CABLE SGDY0010901 LG-US03K ,18pin USB DataCable

3 SGEY00 EAR PHONE/EAR MIKE SET SGEY0004213 SON80,KG808,818CHINA ,SON80CHINA(R+VE)18P

3 SSAD00 ADAPTOR,AC-DC SSAD0021002 100-240V ,5060 Hz,4.8 V,0.9 A,CB & CE ,18pin plug

Replacement

ADAPTOR,AC-DC SSAD0021001 100-240V ,5060 Hz,4.8 V,0.9 A,CB & CE ,18pin plug

Replacement


Replacement


Replacement


Replacement

ADAPTOR,AC-DC SSAD0021008100-240V ,5060 Hz,4.8 V,0.9 A,CE&CB ,18pin Plug ,; , , , , ,,[empty] ,I/O CONNECTOR ,

10.3 Accessory Note: This Chapter is used for reference, Part orderis ordered by SBOM standard on GCSC

lg chocolate ke800 manual - cell phones

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