oled tv service manual - lg.encompass.com if any fuse (or fusible resistor) in this tv receiver is...
TRANSCRIPT
P/NO : MFL69589301 (1604-REV00)
CHASSIS : EA64B
MODEL : OLED55B6P OLED55B6P-U
MODEL : OLED65B6P OLED65B6P-UCAUTIONBEFORE SERVICING THE CHASSIS,READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
OLED TVSERVICE MANUAL
Internal Use Only
- 2 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
CONTENTS
CONTENTS .............................................................................................. 2
SAFETY PRECAUTIONS ........................................................................ 3
SERVICING PRECAUTIONS ................................................................... 4
SPECIFICATION ...................................................................................... 6
ADJUSTMENT INSTRUCTION ................................................................ 9
BLOCK DIAGRAM .................................................................................. 20
EXPLODED VIEW .................................................................................. 28
DISASSEMBLY ...................................................................................... 29
SCHEMATIC CIRCUIT DIAGRAM ........................................... APPENDIX
TROUBLE SHOOTING GUIDE ................................................ APPENDIX
- 3 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and Exploded View.It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.
General Guidance
An isolation Transformer should always be used during the servicing of a receiver whose chassis is not isolated from the AC power line. Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injury from electrical shocks.
It will also protect the receiver and it's components from being damaged by accidental shorts of the circuitry that may be inadvertently introduced during the service operation.
If any fuse (or Fusible Resistor) in this TV receiver is blown, replace it with the specified.
When replacing a high wattage resistor (Oxide Metal Film Resistor, over 1 W), keep the resistor 10 mm away from PCB.
Keep wires away from high voltage or high temperature parts.
Before returning the receiver to the customer,
always perform an AC leakage current check on the exposed metallic parts of the cabinet, such as antennas, terminals, etc., to be sure the set is safe to operate without damage of electrical shock.
Leakage Current Cold Check(Antenna Cold Check)With the instrument AC plug removed from AC source, connect an electrical jumper across the two AC plug prongs. Place the AC switch in the on position, connect one lead of ohm-meter to the AC plug prongs tied together and touch other ohm-meter lead in turn to each exposed metallic parts such as antenna terminals, phone jacks, etc. If the exposed metallic part has a return path to the chassis, the measured resistance should be between 1 MΩ and 5.2 MΩ. When the exposed metal has no return path to the chassis the reading must be infinite.An other abnormality exists that must be corrected before the receiver is returned to the customer.
Leakage Current Hot Check (See below Figure) Plug the AC cord directly into the AC outlet.
Do not use a line Isolation Transformer during this check. Connect 1.5 K / 10 watt resistor in parallel with a 0.15 uF capacitor between a known good earth ground (Water Pipe, Conduit, etc.) and the exposed metallic parts.Measure the AC voltage across the resistor using AC voltmeter with 1000 ohms/volt or more sensitivity.Reverse plug the AC cord into the AC outlet and repeat AC voltage measurements for each exposed metallic part. Any voltage measured must not exceed 0.75 volt RMS which is corresponds to 0.5 mA.In case any measurement is out of the limits specified, there is possibility of shock hazard and the set must be checked and repaired before it is returned to the customer.
Leakage Current Hot Check circuit
IMPORTANT SAFETY NOTICE
SAFETY PRECAUTIONS
- 4 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
SERVICING PRECAUTIONSCAUTION: Before servicing receivers covered by this service manual and its supplements and addenda, read and follow the SAFETY PRECAUTIONS on page 3 of this publication.NOTE: If unforeseen circumstances create conflict between the following servicing precautions and any of the safety precautions on page 3 of this publication, always follow the safety precautions. Remember: Safety First.
General Servicing Precautions1. Always unplug the receiver AC power cord from the AC power
source before;a. Removing or reinstalling any component, circuit board mod-
ule or any other receiver assembly.b. Disconnecting or reconnecting any receiver electrical plug or
other electrical connection.c. Connecting a test substitute in parallel with an electrolytic
capacitor in the receiver.CAUTION: A wrong part substitution or incorrect polarity installation of electrolytic capacitors may result in an explo-sion hazard.
2. Test high voltage only by measuring it with an appropriate high voltage meter or other voltage measuring device (DVM, FETVOM, etc) equipped with a suitable high voltage probe.Do not test high voltage by "drawing an arc".
3. Do not spray chemicals on or near this receiver or any of its assemblies.
4. Unless specified otherwise in this service manual, clean electrical contacts only by applying the following mixture to the contacts with a pipe cleaner, cotton-tipped stick or comparable non-abrasive applicator; 10 % (by volume) Acetone and 90 % (by volume) isopropyl alcohol (90 % - 99 % strength)CAUTION: This is a flammable mixture.Unless specified otherwise in this service manual, lubrication of contacts in not required.
5. Do not defeat any plug/socket B+ voltage interlocks with which receivers covered by this service manual might be equipped.
6. Do not apply AC power to this instrument and/or any of its electrical assemblies unless all solid-state device heat sinks are correctly installed.
7. Always connect the test receiver ground lead to the receiver chassis ground before connecting the test receiver positive lead.Always remove the test receiver ground lead last.
8. Use with this receiver only the test fixtures specified in this service manual.CAUTION: Do not connect the test fixture ground strap to any heat sink in this receiver.
Electrostatically Sensitive (ES) DevicesSome semiconductor (solid-state) devices can be damaged eas-ily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor “chip” components. The following techniques should be used to help reduce the incidence of component dam-age caused by static by static electricity.1. Immediately before handling any semiconductor component or
semiconductor-equipped assembly, drain off any electrostatic charge on your body by touching a known earth ground. Alter-natively, obtain and wear a commercially available discharging wrist strap device, which should be removed to prevent poten-tial shock reasons prior to applying power to the unit under test.
2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as aluminum foil, to prevent electrostatic charge buildup or expo-sure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.
4. Use only an anti-static type solder removal device. Some solder removal devices not classified as “anti-static” can generate electrical charges sufficient to damage ES devices.
5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.
6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most replacement ES devices are packaged with leads electri-cally shorted together by conductive foam, aluminum foil or comparable conductive material).
7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material to the chassis or circuit assembly into which the device will be installed.CAUTION: Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.
8. Minimize bodily motions when handling unpackaged replace-ment ES devices. (Otherwise harmless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity suf-ficient to damage an ES device.)
General Soldering Guidelines1. Use a grounded-tip, low-wattage soldering iron and appropriate
tip size and shape that will maintain tip temperature within the range or 500 °F to 600 °F.
2. Use an appropriate gauge of RMA resin-core solder composed of 60 parts tin/40 parts lead.
3. Keep the soldering iron tip clean and well tinned.4. Thoroughly clean the surfaces to be soldered. Use a mall wire-
bristle (0.5 inch, or 1.25 cm) brush with a metal handle.Do not use freon-propelled spray-on cleaners.
5. Use the following unsoldering techniquea. Allow the soldering iron tip to reach normal temperature.
(500 °F to 600 °F)b. Heat the component lead until the solder melts.c. Quickly draw the melted solder with an anti-static, suction-
type solder removal device or with solder braid.CAUTION: Work quickly to avoid overheating the circuit board printed foil.
6. Use the following soldering technique.a. Allow the soldering iron tip to reach a normal temperature
(500 °F to 600 °F)b. First, hold the soldering iron tip and solder the strand against
the component lead until the solder melts.c. Quickly move the soldering iron tip to the junction of the
component lead and the printed circuit foil, and hold it there only until the solder flows onto and around both the compo-nent lead and the foil.CAUTION: Work quickly to avoid overheating the circuit board printed foil.
d. Closely inspect the solder area and remove any excess or splashed solder with a small wire-bristle brush.
- 5 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
IC Remove/ReplacementSome chassis circuit boards have slotted holes (oblong) through which the IC leads are inserted and then bent flat against the cir-cuit foil. When holes are the slotted type, the following technique should be used to remove and replace the IC. When working with boards using the familiar round hole, use the standard technique as outlined in paragraphs 5 and 6 above.
Removal1. Desolder and straighten each IC lead in one operation by
gently prying up on the lead with the soldering iron tip as the solder melts.
2. Draw away the melted solder with an anti-static suction-type solder removal device (or with solder braid) before removing the IC.
Replacement1. Carefully insert the replacement IC in the circuit board.2. Carefully bend each IC lead against the circuit foil pad and
solder it.3. Clean the soldered areas with a small wire-bristle brush.
(It is not necessary to reapply acrylic coating to the areas).
"Small-Signal" Discrete TransistorRemoval/Replacement1. Remove the defective transistor by clipping its leads as close
as possible to the component body.2. Bend into a "U" shape the end of each of three leads remaining
on the circuit board.3. Bend into a "U" shape the replacement transistor leads.4. Connect the replacement transistor leads to the corresponding
leads extending from the circuit board and crimp the "U" with long nose pliers to insure metal to metal contact then solder each connection.
Power Output, Transistor DeviceRemoval/Replacement1. Heat and remove all solder from around the transistor leads.2. Remove the heat sink mounting screw (if so equipped).3. Carefully remove the transistor from the heat sink of the circuit
board.4. Insert new transistor in the circuit board.5. Solder each transistor lead, and clip off excess lead.6. Replace heat sink.
Diode Removal/Replacement1. Remove defective diode by clipping its leads as close as pos-
sible to diode body.2. Bend the two remaining leads perpendicular y to the circuit
board.3. Observing diode polarity, wrap each lead of the new diode
around the corresponding lead on the circuit board.4. Securely crimp each connection and solder it.5. Inspect (on the circuit board copper side) the solder joints of
the two "original" leads. If they are not shiny, reheat them and if necessary, apply additional solder.
Fuse and Conventional ResistorRemoval/Replacement1. Clip each fuse or resistor lead at top of the circuit board hollow
stake.2. Securely crimp the leads of replacement component around
notch at stake top.
3. Solder the connections.CAUTION: Maintain original spacing between the replaced component and adjacent components and the circuit board to prevent excessive component temperatures.
Circuit Board Foil RepairExcessive heat applied to the copper foil of any printed circuit board will weaken the adhesive that bonds the foil to the circuit board causing the foil to separate from or "lift-off" the board. The following guidelines and procedures should be followed whenever this condition is encountered.
At IC ConnectionsTo repair a defective copper pattern at IC connections use the following procedure to install a jumper wire on the copper pattern side of the circuit board. (Use this technique only on IC connec-tions).
1. Carefully remove the damaged copper pattern with a sharp knife. (Remove only as much copper as absolutely necessary).
2. carefully scratch away the solder resist and acrylic coating (if used) from the end of the remaining copper pattern.
3. Bend a small "U" in one end of a small gauge jumper wire and carefully crimp it around the IC pin. Solder the IC connection.
4. Route the jumper wire along the path of the out-away copper pattern and let it overlap the previously scraped end of the good copper pattern. Solder the overlapped area and clip off any excess jumper wire.
At Other ConnectionsUse the following technique to repair the defective copper pattern at connections other than IC Pins. This technique involves the installation of a jumper wire on the component side of the circuit board.
1. Remove the defective copper pattern with a sharp knife.Remove at least 1/4 inch of copper, to ensure that a hazardous condition will not exist if the jumper wire opens.
2. Trace along the copper pattern from both sides of the pattern break and locate the nearest component that is directly con-nected to the affected copper pattern.
3. Connect insulated 20-gauge jumper wire from the lead of the nearest component on one side of the pattern break to the lead of the nearest component on the other side.Carefully crimp and solder the connections.CAUTION: Be sure the insulated jumper wire is dressed so the it does not touch components or sharp edges.
- 6 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
SPECIFICATIONNOTE : Specifications and others are subject to change without notice for improvement.
1. Application rangeThis spec sheet is applied to the LED TV used EA64B chassis
2. Test conditionEach part is tested as below without special notice.
(1) Temperature : 25 ºC ± 5 ºC(77±9ºF), CST : 40 ºC±5 ºC(2) Relative Humidity: 65 % ± 10 %(3) Power Voltage
Standard input voltage (100~240V@ 50/60Hz)* Standard Voltage of each products is marked by models.
(4) Specification and performance of each parts are followed each drawing and specification by part number in accordance with BOM.
(5) The receiver must be operated for about 20 minutes prior to the adjustment.
3. Test method(1) Performance: LGE TV test method followed (2) Demanded other specification
- Safety : UL, CSA, CE, IEC specification- EMC : FCC, ICES, CE, IEC specification
No Item Specification Remark
1 Market North America
2 Broadcasting system Digital : DVB-T2, ATSC /64 & 256 QAM, ATSCAnalog : NTSC-M / NTSC-M
3 Available Channel VHF : 2 ~ 13
UHF : 14 ~ 69
DTV : 2 ~ 69
CATV : 1 ~ 135
CADTV : 1 ~ 135
DTV(UHD) : 2 ~ 69
4 Receiving system Digital : ATSCAnalog : NTSC-M
5 Video Input NTSC-M Rear RCA
6 Component Input Y/Cb/Cr, Y/ Pb/Pr Rear RCA
7 HDMI Input HDMI 1 PC / DTV format, Support HDCP2.2 Rear, Support 6Gbps
HDMI 2 PC / DTV format, Support HDCP2.2 Rear, Support 6Gbps, Support ARC
HDMI 3 PC / DTV format, Support HDCP2.2 Rear, , Support MHL 3.0 (external IC)
HDMI 4 PC / DTV format, Support HDCP2.2 Rear, Support 6Gbps(Only E6 / B6 model)
8 Audio Input Component / AV Audio / DVI audio L/R Input ; RearComponent and av and DVI use same jack ; Rear (Gender)
9 SPDIF out(1EA) Optical Audio out Rear (1EA),
10 USB Input(3EA) EMF, DivX HD, For SVC (download) JPEG, MP3, DivX HD
4. General Specification4.1. Model Specification
- 7 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
5. External input format5.1. 2D Mode5.1.1. Component input(Y, PB, PR)
5.1.2. HDMI Input (PC/DTV)
No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed
1 720*480i 15.73 59.94 13.50 SDTV, DVD 480I(525I)2 720*480i 15.75 60.00 13.51 SDTV, DVD 480I(525I)3 720*576i 15.62 50.00 13.50 SDTV, DVD 576I(625I) 50Hz4 720*480p 31.47 59.94 27.00 SDTV 480P5 720*480p 31.50 60.00 27.02 SDTV 480P6 720*576p 31.25 50.00 27.00 SDTV 576P 50Hz7 1280*720 44.96 59.94 74.17 HDTV 720P8 1280*720 45.00 60.00 74.25 HDTV 720P9 1280*720 37.50 50.00 74.25 HDTV 720P 50Hz
10 1920*1080 28.12 50.00 74.25 HDTV 1080I 50Hz, 11 1920*1080 33.72 59.94 74.17 HDTV 1080I12 1920*1080 33.75 60.00 74.25 HDTV 1080I13 1920*1080 56.25 50 148.5 HDTV 1080P14 1920*1080 67.43 59.94 148.5 HDTV 1080P15 1920*1080 67.50 60.00 148.5 HDTV 1080P
No. Resolution H-freq(kHz) V-freq.(kHz) Pixel clock(MHz) Proposed Remarks
HDMI-PC
1 640*350 31.46 70.09 25.17 EGA
2 720*400 31.46 70.08 28.32 DOS
3 640*480 31.46 59.94 25.17 VESA(VGA)
4 800*600 37.87 60.31 40 VESA(SVGA)
5 1024*768 48.36 60.00 65 VESA(XGA)
6 1360*768 47.71 60.01 84.75 VESA(WXGA)
7 1152*864 54.34 60.05 80 VESA
8 1280*1024 63.98 60.02 109.00 SXGA Support to HDMI-PC
9 1920*1080 67.5 60 158.40 WUXGA(Reduced Blanking)
10 3840*2160 54 24.00 297.00 UDTV 2160P
11 3840*2160 56.25 25.00 297.00 UDTV 2160P
12 3840*2160 67.5 30.00 297.00 UDTV 2160P
13 4096*2160 53.95 23.97 296.70 UDTV 2160P
14 4096*2160 54 24 297 UDTV 2160P
- 8 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
No Resolution H-freq.(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed Remarks
DTV mode
1 640*480 31.46 59.94 25.12 SDTV 480P
2 640*480 31.5 60.00 25.12 SDTV 480P
3 720*480 15.73 59.94 13.50 SDTV, DVD 480I(525I) Spec. out but display
4 720*480 15.75 60.00 13.51 SDTV, DVD 480I(525I)
5 720*576 15.62 50.00 13.50 SDTV, DVD 576I(625I) 50Hz
6 720*480 31.47 59.94 27 SDTV 480P
7 720*480 31.5 60.00 27.02 SDTV 480P
8 720*576 31.25 50.00 27 SDTV 576P
9 1280*720 44.96 59.94 74.17 HDTV 720P
10 1280*720 45 60.00 74.25 HDTV 720P
11 1280*720 37.5 50.00 74.25 HDTV 720P
12 1920*1080 28.12 50.00 74.25 HDTV 1080I
13 1920*1080 33.72 59.94 74.17 HDTV 1080I
14 1920*1080 33.75 60.00 74.25 HDTV 1080I
15 1920*1080 26.97 23.97 63.29 HDTV 1080P
16 1920*1080 27.00 24.00 63.36 HDTV 1080P
17 1920*1080 33.71 29.97 79.120 HDTV 1080P
18 1920*1080 33.75 30.00 79.20 HDTV 1080P
19 1920*1080 56.25 50.00 148.5 HDTV 1080P
20 1920*1080 67.43 59.94 148.35 HDTV 1080P
21 1920*1080 67.5 60.00 148.50 HDTV 1080P
22 3840*2160 53.95 23.98 296.70 UDTV 2160P
23 3840*2160 54 24.00 297.00 UDTV 2160P
24 3840*2160 56.25 25.00 297.00 UDTV 2160P
25 3840*2160 61.43 29.97 296.70 UDTV 2160P
26 3840*2160 67.5 30.00 297.00 UDTV 2160P
27 3840*2160 112.5 50.00 594 UDTV 2160P When HDMI1,2,3 UHD DEEP COLOUR ON
28 3840*2160 134.86 59.94 593.40 UDTV 2160P When HDMI1,2,3 UHD DEEP COLOUR ON
29 3840*2160 135 60.00 594 UDTV 2160P When HDMI1,2,3 UHD DEEP COLOUR ON
30 4096*2160 53.95 23.98 296.70 UDTV 2160P
31 4096*2160 54 24.00 297 UDTV 2160P
32 4096*2160 56.25 25.00 297 UDTV 2160P
33 4096*2160 61.43 29.97 296.70 UDTV 2160P
34 4096*2160 67.5 30.00 297 UDTV 2160P
35 4096*2160 112.5 50.00 594 UDTV 2160P When HDMI1,2,3 UHD DEEP COLOUR ON
36 4096*2160 134.86 59.94 593.40 UDTV 2160P When HDMI1,2,3 UHD DEEP COLOUR ON
37 4096*2160 135 60.00 594 UDTV 2160P When HDMI1,2,3 UHD DEEP COLOUR ON
- 9 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
ADJUSTMENT INSTRUCTION
1. Application RangeThis spec. sheet applies to EA64B Chassis applied LED TV all models manufactured in TV factory
2. Specification. (1) Because this is not a hot chassis, it is not necessary to use
an isolation transformer. However, the use of isolation transformer will help protect test instrument
(2) Adjustment must be done in the correct order. (3) The adjustment must be performed in the circumstance of
25 ºC ±5 ºC of temperature and 65 % ± 10 % of relative humidity if there is no specific designation
(4) The input voltage of the receiver must keep 100 V~240 V, 50/60Hz
(5) The receiver must be operated for about 5 minutes prior to the adjustment when module is in the circumstance of over 15ºC
In case of keeping module is in the circumstance of 0°C, it should be placed in the circumstance of above 15°C for 2 hours
In case of keeping module is in the circumstance of below -20°C, it should be placed in the circumstance of above 15°C for 3 hours
* (Caution) When still image is displayed for a period of 20 minutes or longer (especially where W/B scale is strong. Digital pattern 13ch and/or Cross hatch pattern 09ch), there can some afterimage in the black level area.
3. PCB assembly adjustment method3.1. MAC Address, ESN Key, Wide-vine
Key, HDCP 2.2 Download D/L Program : keydownload.exe
3.1.1. Equipment & Condition(1) Play file: keydownload.exe(2) Key Write: Com 1,2,3,4 and 115200 (Baudrate)(3) Barcode: Com 1,2,3,4 and 9600 (Baudrate)
3.1.2. Download Process (MAC + WIDEVINE + ESN+HDCP2.2)
(1) Execute “keydownload.exe” on PC(2) Select the download items.(3) Mode check : Online only(4) Check the test process
- DETECT -> MAC_WRITE -> ESN_WRITE (only Colombia/Panama) -> WIDEVINE_WRITE
(5) Play: START(6) Check of result: Ready, Test, OK or NG
3.1.3. Inspection : InINSTART menu, check these keys.
3.2. LAN Test(Ping-test)3.2.1. PING Test(LAN Operating Test)3.2.1.1. Check PCBA
(1) Connect LAN to PCBA& Power On.(Default IP can be set to automatic setting. When power ON, IP can be Automatically be achieved from the router)
(2) Push ADJ key on Adjust remote-controller.(3) Enter “13. ACAP PING TEST” & check Network.
3.2.1.2. Check Set(Manufacturer)(1) Connect TV-Set & PC with Cross LAN cable.(PC IP :
12.12.2.3)(2) Execute “PINT Test program”, Check setting data of
program. (TV-Set IP : 12.12.2.2)
(3) Push Power Only key on Adjust remote-controlle.(4) Click “RUN”, Check “OK” or “NG”
- 10 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
3.3. Main S/W program download3.3.1. Using the Memory Stick
** USB DOWNLOAD : Service Mode(1) Insert the USB memory Stick to the USB port (2) Automatically detect the SW Version.
-> S/W download process is executed automatically.(3) Show the message “Copy the file from the Memory”
(4) After Finished the Download, Automatically DC Off -> On
(5) If the TV IS Turn On, Check the updated SW Version and Tool Option.
3.4. Input tool optionAdjust tool option refer to the BOM. Tool Option Input : PCBA Check Process Area Option Input : Set Assembly Process
After Input Tool Option and AC offBefore PCBA check, you have to change the Tool option and have to AC off/on (Plug out and in)(If missing this process, set can operate abnormally)
3.4.1.Profile Must be changed the option value because being different with some setting value depend on module maker, inch and market
3.4.2. Equipment adjustment remote control.
3.4.3. Adjustment method - The input methods are same as other chassis.(Use ADJ Key
on the Adjust Remocon.) (If not changed the option, the input menu can differ the model spec.)
Refer to Job Expression of each main chassis ass’y (EBTxxxxxxxx) for Option value
(Caution)Don’t Press “IN-STOP” key after completing the function inspection.
3.5. EDID D/L methodRecommend that don’t connect HDMI and RGB(D-SUB) cable when downloading the EDID.If not possible, recommend that connect the MSPG equipment.There are two methods of downloading the edid data
It is a VESA regulation. A PC or a MNT will display an optimal resolution through informationSharing without any necessity of user input. It is a realization of “Plug and Play”
3.5.1. 1st MethodEDID data’s are automatically downloaded when adjusting the Tool Options.Automatically downloaded when pushing the enter key in the EDID D/L menu.It takes about 2seconds.
3.5.2. 2nd Method(Caution) Must be checked that the tool option is right or not. If tool option is wrong, HDMI edid data could not be downloaded well.
(1) Press the ADJ key(2) Move to the 13. EDID D/L and Press the right direction
key()(3) Press the right direction key() at Start.(4) After about a few seconds, appear “Waiting..” => “OK”,
then complete.
3.5.3. RS-232C command Method(1) Command : AE 00 10 (Caution)Don’t connect HDMI and RGB(D-SUB) cable when downloading the EDID.If the cables are connected, Downloading of edid could be failed.
3.5.4. EDID data3.5.4.1. DTS
* DTS Checksum (HDMI 1/2/3/4) – B6 Only @Power Only Mode- Due to External EEPROM for HDMI3&4, EDID C/S is shown
below @ power only mode
Input 2D
6G 3G
HDMI 1 9F B6 9F DC 3G : HDMI Deep Color Off 6G : HDMI Deep Color OnHDMI 2 9F A6 9F CC
HDMI 3 9F 96 9F BC
HDMI 4 9F 86 9F AC For EA62E, EA64B
Input HDMI Deep Color OnFFh (Checksum)
HDMI Deep Color OffFFh (Checksum)
HDMI1 9F B6 9F DC
HDMI2 9F A6 9F CC
HDMI3 9F BC 9F BC
HDMI4 9F AC 9F AC
- 11 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
(1) 2D_6G- HDMI1 6G_UHD Deep Color ON
- HDMI2 6G_UHD Deep Color ON
- HDMI3 6G_UHD Deep Color ON
- HDMI4 6G_UHD Deep Color ON
(2) 2D_3G- HDMI1 3G_UHD Deep Color ON
- HDMI2 3G_UHD Deep Color ON
0 1 2 3 4 5 6 7 8 9 A B C D E F0 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 2620 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 8030 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 5840 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 4050 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F80 02 03 42 F1 50 61 10 22 20 05 04 03 02 01 5D 5E90 5F 66 62 63 64 29 3D 06 C0 15 07 50 09 57 07 6EA0 03 0C 00 10 00 B8 3C 20 00 80 01 02 03 04 67 D8B0 5D C4 01 78 80 03 E3 05 C0 00 E3 0F 01 10 E3 06C0 07 01 01 1D 80 18 71 1C 16 20 58 2C 25 00 40 84D0 63 00 00 9E 66 21 50 B0 51 00 1B 30 40 70 36 00E0 40 84 63 00 00 1E 00 00 00 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 B6
0 1 2 3 4 5 6 7 8 9 A B C D E F0 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 2620 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 8030 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 5840 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 4050 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F80 02 03 42 F1 50 61 10 22 20 05 04 03 02 01 5D 5E90 5F 66 62 63 64 29 3D 06 C0 15 07 50 09 57 07 6EA0 03 0C 00 20 00 B8 3C 20 00 80 01 02 03 04 67 D8B0 5D C4 01 78 80 03 E3 05 C0 00 E3 0F 01 10 E3 06C0 07 01 01 1D 80 18 71 1C 16 20 58 2C 25 00 40 84D0 63 00 00 9E 66 21 50 B0 51 00 1B 30 40 70 36 00E0 40 84 63 00 00 1E 00 00 00 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 A6
0 1 2 3 4 5 6 7 8 9 A B C D E F0 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 2620 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 8030 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 5840 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 4050 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F80 02 03 42 F1 50 61 10 22 20 05 04 03 02 01 5D 5E90 5F 66 62 63 64 29 3D 06 C0 15 07 50 09 57 07 6EA0 03 0C 00 30 00 B8 3C 20 00 80 01 02 03 04 67 D8B0 5D C4 01 78 80 03 E3 05 C0 00 E3 0F 01 10 E3 06C0 07 01 01 1D 80 18 71 1C 16 20 58 2C 25 00 40 84D0 63 00 00 9E 66 21 50 B0 51 00 1B 30 40 70 36 00E0 40 84 63 00 00 1E 00 00 00 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 96
0 1 2 3 4 5 6 7 8 9 A B C D E F0 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26 01
10 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80 2620 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 58 8030 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 40 5840 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 4050 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC 3A60 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F FC70 03 34 F1 4E 5D 10 22 20 05 04 03 02 01 5E 5F 9F80 63 64 29 3D 06 C0 15 07 50 09 57 07 6E 03 0C 5F90 10 00 B8 3C 20 00 80 01 02 03 04 E3 0E 61 66 0CA0 06 07 01 01 1D 80 18 71 1C 16 20 58 2C 25 00 FCB0 84 63 00 00 9E 66 21 50 B0 51 00 1B 30 40 70 71C0 00 40 84 63 00 00 1E 00 00 00 00 00 00 00 00 50D0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DC 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 8B
0 1 2 3 4 5 6 7 8 9 A B C D E F0 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 2620 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 8030 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 5840 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 4050 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F80 02 03 34 F1 4E 5D 10 22 20 05 04 03 02 01 5E 5F90 62 63 64 29 3D 06 C0 15 07 50 09 57 07 6E 03 0CA0 00 20 00 B8 3C 20 00 80 01 02 03 04 E3 0E 61 66B0 E3 06 07 01 01 1D 80 18 71 1C 16 20 58 2C 25 00C0 40 84 63 00 00 9E 66 21 50 B0 51 00 1B 30 40 70D0 36 00 40 84 63 00 00 1E 00 00 00 00 00 00 00 00E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 CC
0 1 2 3 4 5 6 7 8 9 A B C D E F0 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 2620 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 8030 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 5840 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 4050 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F80 02 03 42 F1 50 61 10 22 20 05 04 03 02 01 5D 5E90 5F 66 62 63 64 29 3D 06 C0 15 07 50 09 57 07 6EA0 03 0C 00 40 00 B8 3C 20 00 80 01 02 03 04 67 D8B0 5D C4 01 78 80 03 E3 05 C0 00 E3 0F 01 10 E3 06C0 07 01 01 1D 80 18 71 1C 16 20 58 2C 25 00 40 84D0 63 00 00 9E 66 21 50 B0 51 00 1B 30 40 70 36 00E0 40 84 63 00 00 1E 00 00 00 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 86
- 12 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
- HDMI3 3G_UHD Deep Color ON
- HDMI4 3G_UHD Deep Color OFF
3.6. ADC Calibration Comp 480i/Comp 1080p/RGB
3.6.1. ADC Calibration : Internal Auto ADCADC calibration is not necessary because MAIN SoC (LGExxxx) is already calibrated from IC Maker
3.6.2. Manual ADC Calibration 3.6.2.1. Equipment & Condition
(1) Adjustment Remocon(2) 801GF (802B, 802F, 802R) or MSPG925FA Pattern
Generator- Resolution : 480i Comp1 (MSPG-925FA: model-209,
pattern-65)- Resolution : 1080p Comp1 (MSPG-925FA: model-225,
pattern-65)- Resolution : 1080p RGB (MSPG-925FA: model-225,
pattern-65)- Pattern : Horizontal 100% Color Bar Pattern- Pattern level: 0.7±0.1 Vp-p
3.6.2.2. Adjust method3.6.2.2.1. ADC 480i/1080p Comp
(1) Check connected condition of Comp cable to the equipment
(2) Give a 480i Mode, Horizontal 100% Color Bar Pattern to Comp1. (MSPG-925FA -> Model: 209, Pattern: 65)
(3) Change input mode as Component1 and picture mode as “Standard”
(4) Press the In-start Key on the ADJ remote after at least 1 min of signal reception. Then, select
(5) External ADC. And Press OK or Right Button for going to sub menu.
(6) Press OK in Comp 480i menu(7) Give a 1080p Mode, Horizontal 100% Color Bar Pattern to
Comp1. (MSPG-925FA -> Model: 225, Pattern: 65)(8) Press OK in Comp 1080p menu (9) If ADC Comp is successful, “ADC Component Success” is
displayed.(10) If ADC calibration is failure, “ADC Component Fail” is
displayed.(11) If ADC calibration is failure, after rechecking ADC pattern
or condition, retry calibration(12) If ADC calibration is failure, after recheck ADC pattern or
condition, retry calibration
3.7. Check SW Version3.7.1. Method
(1) Push In-star key on Adjust remote-controller.(2) SW Version check
0 1 2 3 4 5 6 7 8 9 A B C D E F0 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 2620 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 8030 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 5840 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 4050 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F80 02 03 34 F1 4E 5D 10 22 20 05 04 03 02 01 5E 5F90 62 63 64 29 3D 06 C0 15 07 50 09 57 07 6E 03 0CA0 00 30 00 B8 3C 20 00 80 01 02 03 04 E3 0E 61 66B0 E3 06 07 01 01 1D 80 18 71 1C 16 20 58 2C 25 00C0 40 84 63 00 00 9E 66 21 50 B0 51 00 1B 30 40 70D0 36 00 40 84 63 00 00 1E 00 00 00 00 00 00 00 00E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 BC
0 1 2 3 4 5 6 7 8 9 A B C D E F0 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 2620 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 8030 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 5840 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 4050 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F80 02 03 34 F1 4E 5D 10 22 20 05 04 03 02 01 5E 5F90 62 63 64 29 3D 06 C0 15 07 50 09 57 07 6E 03 0CA0 00 40 00 B8 3C 20 00 80 01 02 03 04 E3 0E 61 66B0 E3 06 07 01 01 1D 80 18 71 1C 16 20 58 2C 25 00C0 40 84 63 00 00 9E 66 21 50 B0 51 00 1B 30 40 70D0 36 00 40 84 63 00 00 1E 00 00 00 00 00 00 00 00E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 AC
IN START Adjust Check
Model Name : 49UH9300-NA 1.Adjust Check
Serial Number : 012PTED6N500 2.ADC Data Country Group
S/W Version : 3.02.06.01 3.Power Off Status Country Group Code 1
MICOM Version : 3.05.3 4.System1 Country Group KR
BOOT Version : 1.02.22 5.System2 Country --
UHD BE Version : OK(40.00.1b.00) 6.System3 Area Option 18048
Chip Type : LG1312 7.Model Number D/L Tool Option
Wi-Fi Channel : 1 8.Test Option Tool Option1 99598
Wi-Fi MAC : E8:F2:E2:69:06:CA 9.Spread Spectrum Tool Option2 29902887
Wi-Fi Speed : USB 2.0 10.Stable Count Tool Option3 255827
MAC Address : 3C:CD:93:4F:CB:5D 11.SDP Server Selection Tool Option4 64814
IP Address : 0.0.0.0 12.RF Remocon Test Tool Option5 119176
SFU Key : OK 13.Access Code Tool Option6 134828
Widevine : LGTV10L000011618 14.Twin TV Tool Option7 922283
ESN Num. : LGTV20162=21001000272 Tool Option9 94338
HDCP1.4 : OK Tool CRC 57316
HDCP2(Miracast/HDMI) : OK/OK Adjust White Balance : OK
DTCP : OK Adjust ADC(OTP): OK
RF Receiver Version 1.3.4.18 Component OK
Wi-Fi/Magic Search : OK/OK EDID: OK
Camera Ver. : NULL HDMI1 OK(0x7F,0xCB)
Debug Status : Release HDMI2 OK(0x7F,0xBB)
SIGN Key : DEVELKEY HDMI3 OK(0x7F,0xAB)
Eye Check : OK
Control Key : OK
Access USB Status : 1 / -1(T) / -1(C)
UTT : 40 75
APP History Version 146(deathvalley)
PQL DB : LGD_EGDE_SI2178B_XXXX55
Video : NULL
- 13 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
3.8. Camera Port Inspection(1) Objective : To check PCBA’s CAMERA Port.(2) How-it-works
1) Connect the PCBA like below Picture.2) Send specific RS-232C Command for displaying Camera
Preview.* CAMERA need to be status of Slide up
3) RS-232C CommandRS-232C COMMAND
ExplanationCMD DATA ID
Ai 00 23 Camera Function Start.
Ai 00 24 Camera Function End.
4. SET assembly adjustment method4.1. Input Area-Option4.1.1. Profile
Must be changed the Area option value because being different of each Country’s Language and signal Condition.
4.1.2. Equipment adjustment remote control.
4.1.3. Adjustment method- The input methods are same as other chassis.(Use
IN-START Key on the Adjust Remocon.) Refer to Job Expression of each main chassis ass’y (EBTxxxxxxxx) for Option value.
4.2. Adjustment of White Balance* In case of keeping module is in the circumstance of 0°C, it
should be placed in the circumstance of above 15°C for 2 hours
* In case of keeping module is in the circumstance of below -20°C, it should be placed in the circumstance of above 15°C for 3 hours.
Purpose : Adjust the color temperature to reduce the deviation of the module color temperature.
Principle : To adjust the white balance without the saturation, Fix the one of R/G/B gain to 192 (default data) and decrease the others.
Adjustment mode : Three modes – Cool / Medium / Warm
* Required Equipment Remote controller for adjustment Color Analyzer : CA100+ or CA-210 or same product (should
be used in the calibrated ch by CS-1000)- LCD TV : CH-9- PDP TV : CH-10- White LED TV : CH-14- ALEF : CH-18- RGB LED(MNT) : CH-16- Auto W/B adjustment instrument(only for Auto adjustment)
4.2.1. Adjustment of White Balance (For Automatic Adjustment)
Connecting diagram of equipment for measuring (For Automatic Adjustment)
(1) Set TV in ADJ mode using P-ONLY key (or POWER ON key)
(2) Place optical probe on the center of the display(3) It need to check probe condition of zero calibration before
adjustment.(4) Connect RS-232C Cable(5) Select mode in ADJ Program and begin a adjustment.(6) When WB adjustment is completed with OK message,
check adjustment status of pre-set mode (Cool, Medium, Warm)
(7) Remove probe and RS-232C cable.
W/B Adj. must begin as start command “wb 00 00” , and finish as end command “wb 00 ff”, and Adj. offset if need
4.2.2. Adjustment of White Balance (for Manual adjustment)4.2.1.1. Adj. condition and cautionary items
(1) Lighting condition in surrounding area surrounding lighting should be lower 10 lux. Try to isolate adj. area into dark surrounding.
(2) Probe location: Color Analyzer (CA-210) probe should be within 10cm and perpendicular of the module surface (80°~ 100°)
(3) Aging time1) After Aging Start, Keep the Power ON status during 5
Minutes.2) In case of LCD, Back-light on should be checked using
no signal or Full-white pattern.
4.2.2.2. Equipment(1) Color Analyzer: CA-210 (NCG: CH 9 / WCG: CH12 / LED:
CH14)(2) Adj. Computer ( During auto adj., RS-232C protocol is
needed)(3) Adjust Remocon(4) Video Signal Generator MSPG-925F 720p/216-Gray
(Model: 217, Pattern: 78)
Color Analyzer
Computer
Pat tern Generator
RS-232C
RS-232C
RS-232C
Probe
Signal Source
* If TV internal pattern is used, not needed
- 14 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
4.2.2.3. Adjustment(1) Set TV in Adj. mode using POWER ON(2) Zero Calibrate the probe of Color Analyzer, then place it on
the center of LCD module within 10cm of the surface.(3) Press ADJ key -> EZ adjust using adj. R/C -> 6. White-
Balance then press the cursor to the right (KEY). When KEY() is pressed 216 Gray internal pattern will be displayed.
(4) One of R Gain / G Gain / B Gain should be fixed at 192, and the rest will be lowered to meet the desired value.
(5) Adj. is performed in COOL, MEDIUM, WARM 3 modes of color temperature.
If internal pattern is not available, use RF input. In EZ Adj. menu 6.White Balance, you can select one of 2 Test-pattern: ON, OFF. Default is inner(ON). By selecting OFF, you can adjust using RF signal in 216 Gray pattern.
4.2.3. OLED White balance table4.2.3.1. Cool Mode
(1) Purpose : To reduce each Panel’s W/B deviation(2) Principle : When R/G/B gain in the OSD is at 192, it means
the panel is at its Full Dynamic Range. In order to prevent saturation of Full Dynamic range and data, one of R/G/B is fixed at 192, and the other two is lowered to find the desired value.
(3) Adjustment mode : : normal temperature1) Surrounding Temperature: 25 ºC ± 5 ºC2) Warm-up time: About 5 Min3) Surrounding Humidity: 20% ~ 80%4) Before White balance adjustment, Keep power on status,
don’t power off
Standard color coordinate and temperature when using the CA210 equipment(CH 14)
ModeCoordinate
Temp uvX Y
Cool 0.277±0.002 0.278±0.002 11000K -0.0030
Medium 0.286±0.002 0.289±0.002 9,300 K 0.000
Warm 0.313±0.002 0.329±0.002 6,500K +0.0030
4.2.3.2. Auto WB calibration & 10% window pattern brightness check(HDR)
(1) Set TV in ADJ mode using P-ONLY key (or POWER ON key)
(2) Place optical probe on the center of the display- It need to check probe condition of zero calibration before
adjustment.(3) Connect RS-232C Cable(4) Select mode in ADJ Program and begin a adjustment.(5) When WB adjustment is completed with OK message,
check adjustment status of pre-set mode (Cool, Medium, Warm, 10% window pattern brightness check)
(6) Remove probe and RS-232C cable. W/B Adj. must begin as start command “wb 00 00” , and
finish as end command “wb 00 ff”, and Adj. offset if need
4.2.4. LED White balance table4.2.4.1. Cool Mode
(1) Purpose : Especially G-gain fix adjust leads to the luminance enhancement. Adjust the color temperature to reduce the deviation of the module color temperature.
(2) Principle : To adjust the white balance without the saturation, Adjust the G gain more than 172 ( If R gain or G gain is more than 255 , G gain can adjust less than 172 ) and change the others ( R/B Gain ).
(3) Adjustment mode : mode – Cool
4.2.4.2. Medium / Warm Mode(1) Purpose : Adjust the color temperature to reduce the
deviation of the module color temperature.(2) Principle : To adjust the white balance without the
saturation,Fix the one of R/G/B gain to 192 (default data) and decrease the others.
(3) Adjustment mode : Two modes – Medium / Warm
Standard color coordinate and temperature when using the CA210 equipment(CH 14)
ModeCoordinate
Temp uvX Y
Cool 0.271±0.002 0.270±0.002 13000K 0.0000
Medium 0.286±0.002 0.289±0.002 9,300 K 0.000
Warm 0.313±0.002 0.329±0.002 6,500K 0.003
- 15 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
The Time Table of color coordinates by SET Aging Time (1) Edge LED Models(UH8/UH9)_nomarl line
Aging time(Min)
Cool Medium Warm
X Y X Y X Y
271 270 286 289 313 329
1 0-2 282 289 297 308 324 348
2 3-5 281 287 296 306 323 346
3 6-9 279 284 294 303 321 343
4 10-19 277 280 292 299 319 339
5 20-35 275 277 290 296 317 336
6 36-49 274 274 289 293 316 333
7 50-79 273 272 288 291 315 331
8 80-119 272 271 287 290 314 330
9 Over 120 271 270 286 289 313 329
In the SET applied LED module (LM9600), cause of the physical characteristics of LED Module, sets are taken a 120 minutes by aging time to stabilize a color coordinates.
So White Balance Control equipments have to get the SET Aging Time from the SET and then going to control the W/B by revise color coordinates at each time
- To check the Coordinates of White Balance, you have to measure at the below conditions.
Picture Mode : select Vivid and change Dynamic Contrast : Off , Dynamic Colour : Off, Clear White : Off-> Picture Mode change : Vidid -> Vivid(User)
( If you miss the upper condition, the coordinates of W/B can be lower than the spec.)
4.3. LAN Inspection(1) LAN Port connection with PCB(2) Network setting at MENU Mode of TV(3) Setting automatic IP(4) Setting state confirmation(5) If automatic setting is finished, you confirm IP and MAC
Address
4.4.WIDEVINE Key Inspection(1) Confirm Key input Data at the “IN START” MENU Mode
4.5. Model name & Serial number D/L4.5.1. Notice
(1) Serial number D/L is using of scan equipment.(2) Setting of scan equipment operated by Manufacturing
Technology Group.(3) Serial number D/L must be conformed when it is produced
in production line, because serial number D/L is mandatory by D-book 4.0
(4) Check the model name In-start menu -> Factory name displayed
(5) Check the Diagnostics (DTV country only) -> Buyer model displayed
4.5.2. Method : Auto(1) Press “Power on” key of service remocon.(Baud rate :
115200 bps)(2) Connect RS232 Signal Cable to RS-232 Jack(3) Write Serial number by use RS-232.(4) Must check the serial number at Instart menu.
4.5.3. Method : Manual* If the TV set is downloaded By OTA or Service man,
Sometimes model name or serial number is initialized.(Not always) It is impossible to download by bar code scan, so
It need Manual download.(1) Press the ‘instart’ key of ADJ remote controller.(2) Go to the menu ‘6.Model Number D/L’ like below photo.(3) Input the Factory model name or Serial number like photo.
- 16 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
4.6. Wi-Fi MAC Address Check 4.6.1. Using RS232 Command
Command Set ACK
Transmission [A][l][][Set ID][][20][Cr] [O][K][x] or [N][G]
4.6.2. Check the menu on in-start
4.7. Local Dimming Inspection (Optional)4.7.1. ALEF models with local dimming
(1) Press ‘TILT” key of the Adj. R/C and check moving patterns. The black bar patterns moves from top left to bottom right.
If local dimming function does not work, a whole screen shows full white.
4.8. GND and Hi-Pot test4.8.1. GND & HI-POT auto-check preparation
(1) Check the POWER CABLE and SIGNAL CABE insertion condition
4.8.2. GND & HI-POT auto-check(1) Pallet moves in the station. (POWER CORD / AV CORD is
tightly inserted)(2) Connect the AV JACK Tester.(3) Controller (GWS103-4) on.(4) GND Test (Auto)
- If Test is failed, Buzzer operates.- If Test is passed, execute next process (Hi-pot test). (Remove A/V CORD from A/V JACK BOX)
(5) HI-POT test (Auto)- If Test is failed, Buzzer operates.- If Test is passed, GOOD Lamp on and move to next
process automatically.
4.8.3. Check point(1) Test voltage
1)3 Poles - GND: 1.5KVac/min at 100mA- SIGNAL: 3KVac/min at 100mA
(2) TEST time: 1 second(3) TEST POINT
1) 3 Poles- GND Test = POWER CORD GND and SIGNAL CABLE
GND.- Hi-pot Test = POWER CORD GND and LIVE &
NEUTRAL.(4) LEAKAGE CURRENT: At 0.5mArms
4.9. Motion Remote controller Inspection (1) Equipment : Motion remote controller for test, IR-KEY-
CODE remote controller for test1) Check battery before test. (Recommend : Change
battery for every Lot.)(2) Process
1) If you select the ‘start key(wheel)’ on the controller, you can pairing with the TV SET.
2) You can check the cursor on the TV Screen, when select the ‘Wheel Key’ on the controller
3) You must remove the pairing with the TV Set by select ‘Back + Home Key’ on the controller
4.10. AUDIO output checkNo Item Min Typ Max Unit Remark
1 Audio practical max Output, L/R(Distortion=10% max Output)
9.08.5
10.08.10
12.09.88
WVrms
Measurement condition
2 Speaker (8Ω Impedance)
10.0 15.0 W Measurement condition
*Measurement condition:(1) RF input: Mono, 1KHz sine wave signal, 100% Modulation(2) CVBS, Component: 1KHz sine wave signal (0.4Vrms)(3) RGB PC: 1KHz sine wave signal (0.7Vrms)
- 17 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
4.11. HDMI ARC Function Inspection4.11.1. Test equipment
- Optic Receiver Speaker - MSHG-600 (SW: 1220 ↑) - HDMI Cable (for 1.4 version)
4.11.2. Test method(1) Insert the HDMI Cable to the HDMI ARC port from the
master equipment (HDMI1)(2) Check the sound from the TV Set
(3) Check the Sound from the Speaker or using AV & Optic TEST program (It’s connected to MSHG-600)
* Remark: Inspect in Power Only Mode and check SW version in a master equipment
4.12. Camera Port Inspection(1) Objective : To check how it connects between Camera and
PCBA normally, and their Function(2) Test Method : This Inspection is available only Power-Only
Status. 1) Push Camera Up2) Camera’s Preview picture appears on TV Set
(3) Push Camera Down
4.13. PIP/W&R Function Inspection
(1) Objective : To check the connection between sub tuner and PCBA, and their Function
(2) Test Method : This Inspection is available only Power-Only Status.
1) Press exit key of the Adj. R/C and Press PIP key.2) Check that the SUB TUNER pop up window on the TV
Set.(3) Check that the normal operation (picture, sound) of DTV on
the TV Set.
** Appendix **A. DDC Adjustment Command set
Adjustment content
CMD(HEX)
ADR VALUE detail
1 Aging On/Off
F3 00 FF/00 FF : ON / OO : OFF
2 Input select F4 00 0x10 : TV0x20 : AV10x21 : AV2
0x40 : Component10x41 : Component2
0x60 : RGB0x90 : HDMI10x91 : HDMI2
3 R GAIN 16 00 00 - C0 Gain Value AdjustmentCSM COOL4 G GAIN 18 00 - C0
5 B GAIN 1A 00 - C0
6 R GAIN 16 01 00 - C0 Gain Value AdjustmentCSM NORMAL7 G GAIN 18 00 - C0
8 B GAIN 1A 00 - C0
9 R GAIN 16 02 00 - C0 Gain Value AdjustmentCSM WARM10 G GAIN 18 00 - C0
11 B GAIN 1A 00 - C0
12 CSM mode F2 00 00 COOL
01 NORMAL
02 WARM
13 AUTO ADC F1 00 0, 1, 2 0: Offset Value Adjustment1: Gain Value Adjustment2: Offset and Gain Value
Adjustment
14 EEPROM Read
E7 00 00 EEPROM read
15 EEPROM Write
E8 00 data EEPROM write
- 18 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
B. DDC command protocol1. Signal TABLE
START 6E A 50 A 84 A 03 A CMD A ADR A VAL A CS A STOP
2. E2PROM Data Write(1) Signal TABLESTART 6E A 50 A 84+n A 03 A CMD A ADH A ADL A Data_1 A ... Data_n A CS A STOP Delay 20
LEN : 84h+BytesCMD : E8hADH : E2PROM Slave Address(A0,A2,A4,A6), Not 00h(Reserved by BufferToEEPROM)ADL : E2PROM Sub Address(00~FF)Data : Write dataDelay : 20ms
(2) Command Set
3. E2PROM Data Read(1) Command Sequential TABLE
(2) COMMAND SET
C. RS-232C Command ProtocolRS-232C COMMAND
ExplanationCMD ID DATA
wb 00 00 White Balance Adjust Start.
wb 00 10 Gain Adjust Start(Internal white pattern)
wb 00 1f Gain Adjust Stop.
wb 00 20 Offset Adjust Start. (Internal white pattern)
wb 00 2f Offset Adjust Stop.
wb 00 ff White Balance Adjust Stop (Internal pattern Exit )
xb 00 10 : Analog, 20 : Video 1, 21 : Video 2, 40 : Component 1, 41 : Component 2,50 : RGB_DTV, 60 : RGB_PC90 : HDMI 1, 91 : HDMI 2, 92 : HDMI
ad 00 10 ADC Start
D. Bluetooth S/W Upgrade by using USB drive Input
(1) Preparation Equipment1) USB Memory Stick
2) New Bluetooth Software
3) Copy New File Copy Bluetooth software MCL389x.bin file to memory stick with out folder.(Caution) Do no t copy the file to the inside folder
No. Adjustment content
CMD(hex)
ADH(hex)
ADL(hex)
Detail
1 EEPROM READ
E7 A0 0 0-Page 0~7F Read
2 80 0-Page 80~FF Read
3 A2 0 1-Page 0~7F Read
4 80 1-Page 80~FF Read
5 A4 0 2-Page 0~7F Read
6 80 2-Page 80~FF Read
7 A6 0 3-Page 0~7F Read
8 80 3-Page 80~FF Read
Adjustment content
CMD(hex) LEN Detail
1 EEPROM READ
E8h 94h 16-Byte Write
2 (84+n)h n-byte Write
- 19 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
3) Copy New File Copy Bluetooth software MCL389x.bin file to memory stick with out folder.(Caution) Do not copy the file to the inside folder
(2) Connection- Plug-in USB Memory stick to the USB input of the set.
(3) USB input -> Automatically loading menu
* The OSD “USB Device loading” is appealed by automatically…
(4) Selecting Window for Bluetooth Software update
The Pop-up window appears for selecting to update Bluetooth software and information about current Bluetooth software. (Ex : V2.02)
Select “Yes”(5) Bluetooth S/W Downloading Process
Time Process Downloading new Bluetooth software about 10seconds
Please Wait until finish and do not un-plug power cable
(6) OSD – Bluetooth software updated successfully
OSD Information Bluetooth software update success LCDTV Set will restart by automatically… Time Process to restart about 5seconds
(7) Check S/W Version Push “IN-START” button on service remote Controller Check Information Bluetooth S/W version will appear on
OSD Service Menu. Example : Bluetooth SW version 2.05
- 20 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
Block Diagram1.K2L Circuit Block Diagram
MAIN
Aud
io A
MP
(NTP
7515
D)
K2L
USB1
(3.0)
OPTIC
LAN
HDMI
1 HDM
I 2.0
EEPR
OM(N
VRAM
) (25
6Kb)
P0
USB2
(2.0)
51P/
41P
eMMC
(8G
B)
Sub M
icom
(R
ENES
AS
R5F1
00GE
AFB)
DDR3
213
3 X 16
(51
2MB
X 2E
A)
X_TA
L 27
MHz
A B
X_TA
L 32
.768K
Hz
I2S O
ut
I2C
4
USB3
_TX/
RX0
I2C 4
(HW
Por
t)
COMP
OCP
YPbP
r
CVBS
/RGB
SPDI
F OUT
ETHE
RNET
I2C
1 (H
W P
ort)
SUB
ASSY
IR
/ KEY
LO
GO LI
GHT(
Read
y)
WIF
I/BT C
ombo
US
B_W
IFI
GPIO
86_S
PI_D
I0 GP
IO88
_SPI
_DO0
DDR3
213
3 X 16
(51
2MB
X 2E
A)
HDMI
3(Exte
rnal
EDID
)
USB3
(2.0)
RS23
2C
HDMI
2(ARC
) HDM
I 2.0
TWEE
TER
Audi
o AM
P (N
TP75
15D)
AV
AV
Vx1
OCP
OCP
USB_
DM/D
P2
USB_
DM/D
P1
P1
P2
I2C 2
I2C6
(HW
Por
t)
HDMI
4(Exte
rnal
EDID
)
MUX
Digi
tal D
emod
IF
(+/-)
Analo
g De
mod
Tune
r : I2
C 2
CVBS
/SIF
Tune
r
RETI
MER
- 21 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
2. K2L I2C Block Diagram
SCL1
SDA1
33
Ω
1.8KΩ
K2L
TUNE
R
+3.3V
_NOR
MAL
1.8KΩ
33Ω
NVRA
M
+3.3V
_NOR
MAL
IC30
00
RENE
SAS
MIC
OM
+3.3_
TU
1.8KΩ
IC58
00
NTP7
515
SCL2
SDA2
T-CO
N
SCL4
SDA4
IC59
00
NTP7
515
33Ω
33pF
SCL6
SDA6
47pF
33Ω
33Ω
33pF
1.8KΩ
+3.3V
_NOR
MAL
- 22 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
3. K2L Power BlockLD
O DC
DC
+1
3V
+5V_
NORM
AL
IC25
00 /
6A
BD86
106E
FJ
IC23
02 /
3A
MP1
471A
GJ/5
00kH
z
+12V
Swi
tch
BD48
K28G
/ IC
2501
IC23
06 /
4A
TPS5
6428
DDAR
NTP7
515D
EXT
EDID
IC
3301
DDR3
+3.3
V_NO
RMAL
+3.5
V_ST
1.8V
IC23
00 /
4A
RT72
31GQ
W
+1.0
5V_C
PU C
ORE
IC23
05 /
10A
TPS5
1362
RVER
+1
.0V_
CORE
+A
13V
/ +A
24V
NT
P751
5D US
B3.0
OCP
USB2
.0 O
CP
USB2
.0 O
CP
K2L
H/P
AMP
PANE
L
IC23
03 /
3A
BD9A
300M
UV
1.5V
_DDR
MIC
OM
NVRA
M
IR_K
EY
ETHE
RNET
WIF
I
WO
L_EN
WIF
I_EN
DVDD
18_E
MM
C
EMM
C
EMM
C
CPU_
1V0
DIV0
MAI
N
TWEE
TER
Eth
Stdb
y +1
.0V
AUDI
O AM
P
RETI
MER
MUX
IC23
01/ 2
A TJ
2132
GDP
IC20
0/ 2
A TJ
4220
GDP-
ADJ
BCAS
TUNE
R
- 23 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
4. Tuner/CI Block Diagram
IF_A
GC
IF
_P
_M
AIN
IF
_N
_M
AIN
IF
_P
_M
AIN
T
U_C
VB
S
SC
L2
S
DA
2
TD
JH
-H3
01
F
IF_
AG
C_
TU
IF
_P
_T
U
IF_N
_T
U
TU
_S
IF
TU
_C
VB
S_
TU
[+3
.3V
_L
NA
_T
U]
1
+3
.3V
_N
orm
al
[I2
C_
SC
L2
_T
U]
4
[I2
C_
SD
A2
_T
U]
5
33 Ω
+3
.3V
_TU
1.8
KΩ
K2L
GP
IO0
_R
F_
IF_
AG
C1
IF
N
IFP
V
IN10P
- 24 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
5. Video/Audio In Block Diagram
K2
L
VIN
4P
Jack S
ide
S
oC
Sid
e
JK
3902
CO
MP
1_Y
/CV
BS
CO
MP
2_P
b
CO
MP
2_P
r
CO
MP
1/A
V1
/DV
I_R
_IN
CO
MP
1/A
V1
/DV
I_L
_IN
CO
MP
1_Y
/CV
BS
P
CO
MP
1_P
bP
VIN
13P
CO
MP
1_P
rP
CO
MP
1/A
V1
/DV
I_R
_IN
A
I1R
CO
MP
1/A
V1
/DV
I_L
_IN
SC
_C
VB
S_
IN
SC
_C
VB
S_
IN
JK
3900
AI1
L
VIN
3P
VIN
5P
- 25 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
6. Audio Out Block Diagram
SPDI
F_O
UT
IC58
00
Fron
t AM
P NT
P751
5D
LPF
SPDI
F_O
UT
4P W
AFER
HPO
L HP
OR
AUD_
SCK
GPI
O89
_WCL
KRCK
I2C_
SDA0
I2
C_SC
L0
IC30
00
MIC
OM
AMP_MUTE
GPI
O83
_SPI
_WP
AMP_
RESE
T_N
JK39
01
LPF
Fron
t_L
Fron
t_R
GPI
O90
_SCL
K
K2L
IC59
00
TWEE
TER
AMP
NTP7
515D
LPF
8P W
AFER
LPF
Woo
fer_
L
Woo
fer_
R
I2S
JK39
00
COM
P1/A
V1/D
VI_R
_IN
COM
P1/A
V1/D
VI_L
_IN
AI1L
AI
1R
I2C_
SDA4
I 2
C_SC
L4
GPI
O92
_D0
AUD_
LRCK
AUD_
LRCH
- 26 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
7. HDMI
HD
MI3
&E
xter
nal E
DID
H
DM
I1.4
HD
MI2
&A
RC
H
DM
I 2.0
CEC_REMOTE
RE
NE
SA
S M
ICO
M(I
C30
00)
K
2L
HD
MI_
AR
C
X-T
al(X
3000
) 32
.768
kHz
HD
MI1
H
DM
I2.0
DD
C_S
CL_
1
DD
C_S
DA
_1
TMD
S L
ink
8bits
DD
C_S
CL_
2
DD
C_S
DA
_2
TMD
S L
ink
8bits
DD
C_S
CL_
3
DD
C_S
DA
_3
* TM
DS
Lin
k 8b
its =
TM
DS
DA
TA 6
bits
(DA
TA0,
1,2)
+ TM
DS
CLK
2bi
ts
TMD
S L
ink
8bits
HD
MI_
CE
C_M
ICO
M
Q30
01
IC33
01
Ext
erna
l E
DID
ST
_IO
19_H
0_S
CL
ST
_IO
20_H
0_S
DA
ST
_IO
22_H
1_S
CL
ST
_IO
23_H
1_S
DA
ST
_IO
25_H
2_S
CL
ST
_IO
26_H
2_S
DA
GP
IO17
JK33
01
JK33
00
JK33
02
HD
MI4
&E
xter
nal E
DID
H
DM
I1.4
JK33
03
DD
C_S
CL_
4
DD
C_S
DA
_4
TMD
S L
ink
8bits
IC33
04
Ext
erna
l E
DID
IC
3306
T
I 2:1
MU
X
DD
C_S
CL_
3/4
DD
C_S
DA
_3/4
IC33
05
Ret
imer
_IC
TMD
S L
ink
8bits
TM
DS
Lin
k 8b
its
- 27 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
8. USB / WIFI / M-REMOTE / UART
US
B3
US
B_D
P1
US
B_D
M1
HS
DP
0 H
SD
M0
US
B2
US
B_D
P2
US
B_D
M2
RT
C_X
I R
TC
_XO
OC
P
IC44
00
6A
DC
DC
IC
2305
+5V
_US
B_1
+5V
_US
B_2
/US
B_O
CD
1 U
SB
_CTL
1
US
B_C
TL2
/US
B_O
CD
2
WIF
I_D
M
WIF
I_D
P
HS
DM
3
HS
DP
3
RE
NE
SA
S M
ICO
M(I
C30
00)
ST
_IO
13
ST
_IO
12
SO
C_T
X
SO
C_R
X
US
B3_
DP
0 +5
V_U
SB
_1
US
B_C
TL3_
0
/US
B_O
CD
3_0
HS
DM
1 H
SD
P1
ST
_IO
16
ST
_IO
17
US
B3_
0_D
M0
US
B3_
0_D
P0
US
B1
US
B3_
DM
0
AI3
L A
I3L
RS
232C
_Deb
ug
US
B2.
0
WIF
I Com
bo
M_R
FMod
ule_
RE
SE
T G
PIO
93_M
CLK
US
B3_
TXM
0/U
SB
3_TX
P0
US
B3_
RX
P0/
US
B3_
RX
M0
HS
IN /
HS
IP
HS
ON
/ H
SO
P
OC
P
IC43
01
OC
P
IC43
01 +5
V_N
OR
MA
L
+5V
_NO
RM
AL
JK43
00
JK43
02
US
B2.
0
US
B3.
0
+5V
_NO
RM
AL
JK44
00
K
2L
- 28 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
EXPLODED VIEW
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and EXPLODED VIEW. It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.
IMPORTANT SAFETY NOTICE
200
400
540
521
530
120
121
710
700
A10
A22
920
900
810
571
501
LV1
LV2
502
500
570
- 29 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
(1) Put the set on the flat pad.
(2) Remove Rear Small Cover
- Pull up bottom of Rear Small Cover to remove.
(3) Remove Stand Screw and Stand
FAB30016103 (M4*12mm), 4EA- Remove Screw 4EA first, next remove Stand
(4) Remove Back Cover Screw
FAB31843216 (M3*5.5mm, Gray) 9EA -> Common use 55”/65”
FAB31843216 (M3*5.5mm, Gray) 1EA -> Add only 55”
DISASSEMBLY
- 30 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
(5) Remove PowerCord Bracket
- Pull up Power Cord, than remove Bracket, next remove cord from PSU.
(6) Remove Back Cover
- Pull up bottom of Back Cover to remove.
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
2015-06-13K2L
01MAIN1_SYSTEM
EB_DATA[5]
EB_ADDR[10]
EB_DATA[4]
EB_DATA[3]
EB_DATA[2]
EB_DATA[7]
EB_DATA[1]
EB_DATA[0]
EB_DATA[6]
TPO_DATA[7]
TPO_DATA[6]
TPO_DATA[5]
TPO_DATA[4]
TPO_DATA[2]
TPO_DATA[3]
TPO_DATA[1]
TPO_DATA[0]
EB_ADDR[6]
EB_ADDR[12]
EB_ADDR[0]
EB_ADDR[7]
TPI_DATA[0]
EB_ADDR[4]
TPI_DATA[4]
EB_ADDR[1]
EB_ADDR[13]
EB_ADDR[9]
TPI_DATA[1]
EB_ADDR[11]
TPI_DATA[2]
EB_ADDR[8]
TPI_DATA[7]
EB_ADDR[14]
EB_ADDR[3]
TPI_DATA[6]
TPI_DATA[3]
EB_ADDR[2]
TPI_DATA[5]
EB_ADDR[5]
EMMC_DATA[0]
EMMC_DATA[7]
EMMC_DATA[2]
EMMC_DATA[1]
EMMC_DATA[3]
EMMC_DATA[6]
EMMC_DATA[5]
EMMC_DATA[4]
D1+_HDMI3
BIT3
5V_DET_HDMI_3
BIT4
R111
10K
BIT03_1
SMARTCARD_DATA
PMIC_RESET
R127100 TU_ALL_IntDemod
BIT2
EPHY_RDN
R138
1.8K
R125
10K
BIT10_1
R150
1.8K
I2C_SDA4
DEBUB_RX
I2C_SCL2
SMARTCARD_PWR_SEL
I2C_SDA4
TCON_I2C_EN
IF_N_MAIN
R114
10K
BIT05_0
FE_DEMOD1_TS_DATA[2]
XOUT_MAIN
SOC_RX
D1-_HDMI1
IF_N
D0+_HDMI1
/USB_OCD1
D2+_HDMI3
HDMI_ARC
USB3_TXM0
SPDIF_OUT
R100
10K
BIT00_0
IC101AT24C256C-SSHL-T
NVRAM_ATMEL
EAN61133501
3A2
2A1
4GND
1A0
5SDA
6SCL
7WP
8VCC
C1050.1uF
R170
10K
OPT
I2C_SDA1
EPHY_RDP
AUD_LRCH
R121
10K
BIT08_1
AMP_RESET_N
P101
12507WS-04L
DEBUG_UART_DDTS
1
2
3
4
5
+3.5V_ST
R103
10K
BIT01_0
EB_BE_N0
SW100JTP-1127WEM
DEBUG_SOC_RESET_SW
12
4 3
5V_DET_HDMI_1
D2-_HDMI2
/USB_OCD2
R1724.7K
COMP1_DET
SOC_RESET_SW
D1+_HDMI2
FE_DEMOD1_TS_SYNC
PCM_RESET
R118
10K
R168
10K
OPT
D0-_HDMI2
R149
1.8K
R124
10K
BIT10_0
R157
10K
OPT
DDC_SCL_2
IF_N
SOC_TX
R155
6.2K
1/16W
1%
BIT6
R132
1.8K
TU_NON_EU
I2C_SCL4
R1611K
BIT8
/USB_OCD1
DEBUG_TX
USB_DP2
/PCM_CE1
FE_DEMOD1_TS_DATA[7]
+3.3V_NORMAL
DDC_SDA_1
POL_EJTEG_EN
/USB_OCD2
PCM_5V_CTL
FE_DEMOD1_TS_DATA[5]
/TU_RESET1
/TU_RESET1
R13010K
1/16W5%
USB3_RXM0 FE_DEMOD1_TS_DATA[0]
PCM_5V_CTL
LOCKOUT12
WOL/ETH_POWER_ON
R137
1.8K
C102 0.1uF
+3.5V_ST
R101
10K
BIT00_1
D1-_HDMI3
USB3_DP0
I2C_SDA1
CK-_HDMI1
R1624.7K
OPT
BIT10
R1341K
DEBUG_TX
D0+_HDMI2
HDMI_HPD_3
PWM_DIM
BIT5
DDC_SCL_1
R12610K
R167
10K
OPT
HP_DET
R104
10K
BIT01_1
SMARTCARD_RST
HDMI_HPD_CBUS_1
R146
1.8K
+3.3V_NORMAL
R107
10K
BIT02_1
SOC_TX
R143 0
D0-_HDMI3
C1000.1uF
IC101-*1BR24G256FJ-3
NVRAM_ROHM
3A2
2A1
4GND
1A0
5SDA
6SCL
7WP
8VCC
R120
10K
BIT08_0
BIT9
LOCKOUT12
3D_SYNC
R1084.7K
OPT
P100
12507WS-04L
OPT
1
2
3
4
5
D1+_HDMI1DDC_SCL_3
R102
10K
+3.3V_NORMAL
FE_DEMOD1_TS_DATA[3]
C107100pF
TU_ALL_IntDemod
SMARTCARD_CLK
EB_BE_N1
BIT10
BIT4
5V_HDMI_1
I2C_SCL1
USB3_RXP0
DEBUB_RX
+3.3V_NORMAL
D2-_HDMI1
IF_P
WIFI_DM
EB_OE_N
CK+_HDMI3
CAM_WAIT_N
AUD_SCK
BIT3
XIN_MAIN
R145
10K
1/16W
1%
CK+_HDMI2
R122
10K
BIT09_0
R129100
TU_ALL_IntDemod
IF_AGC
EPHY_TDP 5V_DET_HDMI_2
R115
10K
BIT05_1
IF_P_MAIN
BIT1
R106
10K
BIT02_0
BIT0
C108100pF
SOC_RESET
+3.3V_TU_I2C
USB_DP1
R160
10K
OPT
R110
10K
BIT03_0
I2C_SCL2
+3.3V_NORMAL
I2C_SCL6
R113
10K
BIT04_1
I2C_SCL4
FE_DEMOD1_TS_VAL
+3.5V_ST
USB_CTL2
D0+_HDMI3
FE_DEMOD1_TS_DATA[1]R112
10K
BIT04_0
CK-_HDMI2
C1060.1uF
TU_ALL_IntDemod
AR100331/16W
EPHY_TDN
USB3_DM0
CK+_HDMI1
R128
10K
AV1_CVBS_DET
EB_WE_N
M_RFModule_RESET
JP104
R123
10K
BIT09_1
HDMI_HPD_2
USB_CTL1
R133
1.8K
TU_NON_EU
/TU_RESET2
D0-_HDMI1
USB_CTL1
C1090.01uF50V
FE_DEMOD1_TS_CLK
R1354.7K
OPT
CAM_IREQ_N
I2C_SDA6
PMIC_RESET
BIT7
R163
10K
R164
10K
OPT
R139
1.8K
D1-_HDMI2
D2-_HDMI3
IF_P
JP109 VCC
RX
GND
TX
R119
10K
OPT
FE_DEMOD1_TS_DATA[6]
CAM_CD1_N
R1734.7K
OPT
P102
12525HS-04A(1.2T)
OPT
1
2
3
4
R1581K
POL_TEST_EN
R116
10K
DDC_SDA_2
+3.3V_NORMAL
CAM_REG_N
SOC_RX
C1010.1uF
+3.3V_NORMAL
R109100
AUD_LRCK
I2C_SCL4
SOC_RESET_SW
TCON_I2C_EN
I2C_SDA2
PWM_DIM2
D2+_HDMI1
CK-_HDMI3
FE_DEMOD1_TS_DATA[4]
R165
10K
USB_DM2
AV2_CVBS_DET
R156
10K
OPT
DDC_SDA_3
WIFI_DP
I2C_SCL1
USB3_TXP0
R144 100
VBY1_M+_MODULE
+3.3V_NORMAL
R117
10K
OPT
I2C_SDA4
USB_CTL2
AV2_CVBS_DET
USB_DM1
R1594.7K
OPT
SMARTCARD_DET
I2C_SDA2
D2+_HDMI2
+3.5V_WOL_ST
R1054.7K
POL_TEST_EN
EB_ADDR[0-14]
TPI_VAL
TPO_DATA[0-7]
TPI_DATA[0-7]
TPO_SOP
TPI_SOP
EB_DATA[0-7]
TPO_VAL
TPI_CLK
TPO_CLK
AUD_LRCK
R141 0
EMMC_DATA[0-7]
POL_EJTEG_EN
AUD_SCK
EMMC_STRB
EMMC_CMD
R131 0
EMMC_RST
BIT1
R142 0
EMMC_CLK
BIT2
M_RFModule_RESET
R140 0
AUD_LRCH
C111100pF
TU_EXT_ATV
XIN_MAIN
L100
PZ1608U121-2R0TF
C104
8pFNON_OLED
XOUT_MAIN
C103
8pF
X101
27.0MHz
4FLOAT_2
1IN/OUT_1
2 FLOAT_1
3IN/OUT_2
R13610K
OPT
IC100LGE6551_AA1
MDIN0T2
MDIP0T3
MDIN1U2
MDIP1U3
MDIN2V3
MDIP2U1
MDIN3V2
MDIP3V1
ST_IO21_H0_HPDJ4
ST_IO19_H0_SCLH4
ST_IO20_H0_SDAH3
ST_IO24_H1_HPDK3
ST_IO22_H1_SCLK4
ST_IO23_H1_SDAJ3
ST_IO25_H2_SCLY2
ST_IO26_H2_SDAY1
ST_IO27_VGA_SCLAA2
ST_IO28_VGA_SDAAA1
RTC_XIL4
RTC_XOL3
RSTD4
ST_IO02C3
ST_IO03D3
ST_IO04C4
ST_IO05N4
ST_IO06N3
ST_IO07P4
ST_IO08P3
ST_IO09R4
ST_IO10T4
ST_IO11U4
ST_IO12V4
ST_IO13W4
ST_IO14Y4
ST_IO15AA4
ST_IO16AB4
ST_IO17AC4
ST_IO18AD4
ST_IO30AA3
LS0E4
LS1F3
LS2F4
LSREFE3
IC100LGE6551_AA1
HSDM0AT19
HSDP0AU18
HSDM1AU19
HSDP1AT20
HSDM2AU20
HSDP2AV20
HSDM3R1
HSDP3R2
HSINAT18
HSIPAV17
HSONAT17
HSOPAU16
XINAR1
XOUTAR2
IFNAT3
IFPAT2
GPIO0_RF_IF_AGC1AM6
GPIO1_T_SCLAM5
GPIO2_T_SDAAM4
GPIO9_TP0D0AL4
GPIO13_TP0D1AK4
GPIO12_TP0D2AK6
GPIO4_TPD3AL6
GPIO3_TP0D4AJ6
GPIO5_TP0D5AK5
GPIO6_TPD6AL5
GPIO8_TP0D7AJ5
GPIO7_TP0CLKAH6
GPIO10_TP0SYCAH4
GPIO11_TP0VALAH5
IC100LGE6551_AA1
CBUS_RXAU15
VOCECG4
MHL5VG3
P0_BNAU12
P0_BPAV12
P0_CKNAT10
P0_CKPAT11
P0_GNAV13
P0_GPAU13
P0_RNAV14
P0_RPAU14
P1_BNAV7
P1_BPAV8
P1_CKNAT6
P1_CKPAT7
P1_GNAV9
P1_GPAU9
P1_RNAV10
P1_RPAU10
P2_BNAV2
P2_BPAV3
P2_CKNAU1
P2_CKPAV1
P2_GNAV4
P2_GPAU4
P2_RNAV5
P2_RPAU5
REXTAB3
IC100LGE6551_AA1
GPIO18_PC_CD1_NAT26
GPIO29_PC_CE1_1_NAN26
GPIO31_PC_OE_NAP26
GPIO32_PC_IORD_NAN27
GPIO34_PC_IOWR_NAN28
GPIO61_PC_REG_NAN35
GPIO55_PC_RSTAP33
GPIO43_PC_WE_NAP31
GPIO59_PC_INPACK_NAP34
GPIO57_PC_WAIT_NAU32
GPIO66_PC_A0AP35
GPIO64_PC_A1AU33
GPIO62_PC_A2AT33
GPIO60_PC_A3AR34
GPIO58_PC_A4AV32
GPIO56_PC_A5AN34
GPIO54_PC_A6AN33
GPIO52_PC_A7AU31
GPIO37_PC_A8AN29
GPIO35_PC_A9AP28
GPIO30_PC_A10AR26
GPIO33_PC_A11AP27
GPIO50_PC_A12AP32
GPIO39_PC_A13AP29
GPIO41_PC_A14AP30
GPIO68_PC_D0AU34
GPIO70_PC_D1AU35
GPIO72_PC_D2AV35
GPIO19_PC_D3AU26
GPIO21_PC_D4AT27
GPIO23_PC_D5AU27
GPIO25_PC_D6AU28
GPIO27_PC_D7AU29
GPIO67_TP1_D0AT34
GPIO69_TP1_D1AT35
GPIO71_TP1_D2AR36
GPIO20_TP1_D3AV26
GPIO22_TP1_D4AV27
GPIO24_TP1_D5AT28
GPIO26_TP1_D6AT29
GPIO28_TP1_D7AV29
GPIO53_TP1_CLKAT32
GPIO63_TP1_VALAV33
GPIO65_TP1_SYCAR35
GPIO38_TPO_D0AR29
GPIO40_TPO_D1AN30
GPIO42_TPO_D2AN31
GPIO44_TPO_D3AR31
GPIO45_TPO_D4AN32
GPIO47_TPO_D5AV30
GPIO49_TPO_D6AR32
GPIO51_TPO_D7AT31
GPIO48_TPO_CLKAU30
GPIO46_TPO_VALAT30
GPIO36_TPO_SYCAR28
GPIO73_SDCMD_WCLKAT38
GPIO74_SDCLK_SCLKAU37
GPIO75-SDWP_D1AV36
GPIO76_SCCD_D0AT36
GPIO77_SDD0_MCLKAT37
GPIO78_SDD1_D2AU36
GPIO79_SDD2_D3AV38
GPIO80_SDD3AU38
GPIO81AK35
GPIO82AK34
GPIO83_SPI_WPAJ35
GPIO86_SPI_DI0AH34
GPIO87_SPI_CS_NAG35
GPIO84_SPI_HOLDAJ34
GPIO85_SPI_SCLKAH35
GPIO88_SPI_DO0AG34
EMMC_D0AT24
EMMC_D1AV24
EMMC_D2AU24
EMMC_D3AV23
EMMC_D4AU23
EMMC_D5AT23
EMMC_D6AT25
EMMC_D7AU25
EMMC_DSAU22
EMMC_CLKAU21
EMMC_CMDAT22
EMMC_RST_NAV21
GPIO15_AMP_I2C_SCLAN5
GPIO16_AMP_I2C_SDAAP6
GPIO90_SCLKY6
GPIO89_WCLKY7
GPIO93_MCLKW6
GPIO92_D0AA7
GPIO91_D1W7
GPIO14_DIGI_MICAN6
GPIO17AP5
R132-*1
1.2K
TU_EU_1.2K
R133-*1
1.2K
TU_EU_1.2K
R129-*10
TU_EXT_ATV
AR1031001/16W
AR1021001/16W
C104-*110pF
OLEDB6_10pF
P1
12505WS-10A00
OPT
1RESET
2TDIO
3TDO0
4TMS0
5TCK0
6N.C
7N.C
83.3V
9GND
10GND
11
@cirPi
C10.1uF
OPT
EB_BE_N1
TMS0
AR1331/16W
OPT
TDO0
EB_ADDR[11]
EB_OE_N
TDI0
EB_ADDR[10]
TDO0
TDI0
+3.3V_NORMAL
EB_BE_N0
TMS0
TCK0
TCK0
HDMI detection port
TW/COL 0
BIT6
BIT4 IN_ATV
JPLow
EXTERNAL EDID
Division
NVRAM
10
EU
must be pull-upPLL_EN option pin
High
20150709 version
Support
port changed (SPDIF noise issue)
BR
ACTIVE LOW RESET
Boot FLASH_TYPE[1:0]0x0h : SPI0x1h : SPI-NAND0x2h : NAND0x3h: eMMC
I2C for LCD Module & EPI
BIT(8)
AJJA
15/16 Tuner
LCD T2/C/S2 PIP_EX_ATV
BIT(2/3)
T_IN_ATV
15_Tuner
JP
K2L HW Option
GPIO PULL UP
4_Division
KR
BIT5
POL_RBOOT_EN#0x0h : don’t boot from Rom0x1h : ROM boot
RS232C_for DDTS
T2/C/S2_EX_ATV
Closed to SOC
BIT7
ST_IO11 for POL_Test_En
NON_EXTERNAL
Low
11
01
Reserved
High
T2/C/S2_IN_ATV
CN/HK
1
T2/C/S2_EX_ATV
CN/HK
A0’h
RS232C_Debug
TW/COL
BIT10
ATSC+T2_IN_ATV
POL_TEST_EN#0x0h : Enable0x1h : Disable
JP
EXTERNAL
IF FILTER
Reserved
T2_EX_ATV
FLASH_TYPE_bit0
DVB
Display
Vx1_60Hz
16_Tuner
AJJA
10
NON_Division
I2C PULL UP
Vx1_120Hz
POL_EJTAG_EN#0x0h : Enable0x1h : Disable
BR
T2_IN_ATV
Write Protection
- Low : Normal Operation- High : Write Protection
Place Near to Main SoC
01
B/E(FRC)
FLASH_TYPE_bit1
BIT(0/1)
I2C for tuner&LNB
EXT_ATV
CI
Default
US
KR
I2C for Main Amp / NVRAM
00
T2/C/S2_IN_ATV
00
ATSC
I2C for MICOM
EU/CIS
OLED
BIT9
North.AM
SMARTCARD VCC
FOR HDMI2.0
11
GPIO_89 for POL_Boot_Mode
GPIO91 for POL_EJTAG_En
IN_ATV
default
default
Clock for Main
OTHERS : TU_NON_EU EU : TU_EU_1.2K
0 1
Default : JTAG Disable
port changed VX1_MSE
TRST_N0
Jtag I/F For Main
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
11/05/31
C20010uF10V
C2180.1uF
C2190.1uFC201
10uF10V
WOL_CTLQ204SSM3J332R FET_TOSHIBA_1
S
G
D
ST_A1V0
R20710K
C24310uF10V
TP203
ZD200
2.5V
Q206SSM3J332R
FET_TOSHIBA_1
S
G
D
C2260.1uF
R2035.1K
R208
30K
C24410uF10V
C2240.1uF
C2230.1uF
TP200
R20410K
Q202SSM3J332R FET_TOSHIBA_1
S
G
D
R202
30K
C21610uF10V
C2220.1uF
C2250.1uF
TP201
ST_A1V0
R20110K
C25010uF
10V
C21510uF10V
CPU_1V0
C2290.1uF
TP202
L208
BLM18PG121SN1D
L203
UBW2012-121F
OPT
C2170.1uF
+3.5V_WOL
C2320.1uF
R21010K
C2200.1uF
C2140.1uF
Q200SSM3K324R
S
G
D
+3.5V_WOL_ST
WOL_CTL
L202
UBW2012-121F
OPT
+3.5V_WOL_ST
DVDD18_EMMC
+3.5V_ST
R211
30K
C2270.1uF
C2130.1uF
+3.5V_WOL_ST
L200BLM18PG121SN1D
+3.5V_WOL
C25110uF
10V
C2210.1uF
C23810uF
10V
D1V0
D1V0
L206
UBW2012-121F
OPT
L207
BLM18PG121SN1D
R2095.1K
C23910uF
10V
C2020.1uF
+1.5V_DDR
+3.3V_NORMAL
C24810uF
10V
C20410uF10V
C2050.1uF
C2090.1uF
C24110uF10V
+1.5V_DDR_INSTANTBOOT
L205
BLM18PG121SN1D
C2370.1uF16V
+3.5V_ST
C23010uF
10V
C2080.1uF
C2060.1uF
C24510uF10V
DDR_CS_ON_OFF
C233
0.1uF
C23510uF10V
C2110.1uF
C2030.1uF
C24610uF10V
R212100
C234
0.1uF
+3.3V_NORMAL
C24910uF
10V
C23610uF10V
C2100.1uF16V
+3.5V_ST
R20010K
INSTANT_BOOT
C24210uF10V
C2280.1uF
C2120.1uF
C2070.1uF16V
L204
BLM18PG121SN1D
PANEL_VCC
C23110uF10V
IC200AP7361-Y-13
3ADJ/NC
2GND
4IN
1EN
5OUT
R206
20K
1%
R2055.1K1%
Q2012N3904S
BJT_KEC_10TRKE80046A
E
B
C
Q2032N3904S
BJT_KEC_10TRKE80046A
E
B
C
Q2052N3904S
BJT_KEC_10TRKE80046A
E
B
C
Q201-*1MMBT3904(NXP)
BJT_NXP_2EBK61012601
E
B
C
Q203-*1MMBT3904(NXP)
BJT_NXP_2EBK61012601
E
B
C
Q205-*1MMBT3904(NXP)
BJT_NXP_2EBK61012601
E
B
C
Q202-*1AO3435EBK61913501FET_AO3435_2
G
DS
Q204-*1AO3435EBK61913501FET_AO3435_2
G
DS
Q206-*1AO3435EBK61913501FET_AO3435_2
G
DS
L209
BLM18PG121SN1D
ST_A1V0
C23710.1uF16V
C237210uF10V
C23740.1uF16V
C237510uF10V
C23730.47uF6.3V
IC100LGE6551_AA1
CO1V0_1R11
CO1V0_2R12
CO1V0_3T11
CO1V0_4T12
CO1V0_5U11
CO1V0_6U12
CO1V0_7V12
CO1V0_8AB12
CO1V0_9AC12
CO1V0_10AC33
CO1V0_11AC34
CO1V0_12AC35
CO1V0_13AC36
CO1V0_14AC37
CO1V0_15AC38
CO1V0_16AD33
CO1V0_17AD34
CO1V0_18AD35
CO1V0_19AD36
CO1V0_20AD37
CO1V0_21AD38
CO1V0_22AE33
CO1V0_23AE34
CO1V0_24AE35
CO1V0_25AE36
CO1V0_26AE37
CO1V0_27AE38
CO1V0_28AF14
CO1V0_29AF15
CO1V0_30AF16
CO1V0_31AF17
CO1V0_32AF18
CO1V0_33AF19
CO1V0_34AF20
CO1V0_35AF21
CO1V0_36AF22
CO1V0_37AF23
CO1V0_38AF24
CO1V0_39AG14
CO1V0_40AG15
CO1V0_41AG16
CO1V0_42AG17
CO1V0_43AG18
CO1V0_44AG19
CO1V0_45AG20
CO1V0_46AG21
CO1V0_47AG22
CO1V0_48AG23
CO1V0_49AG24
LV1V0_1AK23
LV1V0_2AK24
LV1V0_3AK25
LV1V0_4AK26
LV1V0_5AK27
CPU1V0_1A5
CPU1V0_2A6
CPU1V0_3A7
CPU1V0_4B5
CPU1V0_5B6
CPU1V0_6B7
CPU1V0_7C5
CPU1V0_8C6
CPU1V0_9C7
CPU1V0_10D5
CPU1V0_11D6
CPU1V0_12D7
CPU1V0_13E6
CPU1V0_14E7
CPU1V0_15F6
CPU1V0_16F7
CPU1V0_17N11
CPU1V0_18N12
CPU1V0_19N13
CPU1V0_20N14
CPU1V0_21N15
CPU1V0_22N16
CPU1V0_23N17
CPU1V0_24N18
CPU1V0_25N19
CPU1V0_26P11
CPU1V0_27P12
CPU1V0_28P13
CPU1V0_29P14
CPU1V0_30P15
CPU1V0_31P16
CPU1V0_32P17
CPU1V0_33P18
CPU1V0_34P19
D3V3_1AK14
D3V3_2AK15
D3V3_3AK17
D3V3_4AK18
D3V3_5AK19
A3V3_1_1R6
A3V3_1_2T6
A3V3_1_3U6
A3V3_2_1AJ12
A3V3_2_2AJ13
A3V3_2_3AK11
A3V3_2_4AK12
A3V3_2_5AK13
RTC3V3M4
STB3V3N6
HDRX3V3W8
GHA1V0P7
GHD1V0N7
GHP1V0R7
HDRX1V0W9
EMMC1V8AH17
K2L
02
2015-06-13
K2L POWER
Vout=0.8*(1+R1/R2)=1.004V
R1
1A
R2
+1.0V LDO Eth STDBY
WOL switch
Bottom side
Test only
Bottom side
Test only
Bottom side
Test only
Bottom side
Test only
WOL&Instant ON
DDR power for Instant ON
HDMI Power 3.3V separate
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
M0_DDR_DM1
+1.5V_DDR
M0_DDR_VREFCA
M0_1_DDR_VREFDQ
M0_DDR_WEN
M0_DDR_DQ31
M0_DDR_A3
M1_DDR_RESET_N
C414 0.1uF
H5TQ4G63CFR-TEC IC402
MAIN_SK_HYNIX_DDR
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
A14T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
+1.5V_DDR
M0_DDR_DQ19
M0_DDR_A12
+1.5V_DDR
M0_DDR_RESET_N
M0_DDR_VREFDQ
M1_CS1_N
M0_DDR_DQ14
M0_DDR_A5
M1_DDR_WENM0_DDR_WEN
H5TQ4G63CFR-TEC IC400
MAIN_SK_HYNIX_DDR
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
A14T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
R433
1K
1%
M1_DDR_ODT
M1_DDR_DQS2
M1_DDR_CASN
M0_DDR_CASN
M0_DDR_DQ20
R449
120
1%
M0_DDR_DQ26
M0_CLK
M1_DDR_DQ7
M0_DDR_BA2
C441
0.1uF16V
+1.5V_DDR
M1_DDR_RASN
M1_DDR_DQS_N3
R441 240
R407
1K
1%
M0_DDR_DQS2
M1_DDR_DQS_N0
M0_DDR_DQ11
M0_DDR_A2
M1_DDR_DQ15
M1_1_DDR_VREFDQ
C439
0.1uF16V
M1_DDR_A12
M0_CLKN
M0_CLKN
M1_DDR_DQS_N2
M0_DDR_DQ13
M0_DDR_A10
M0_CS0_N
M0_DDR_DQ1
M0_DDR_BA2
M1_DDR_DQ6
M1_DDR_BA2
M1_DDR_A1
M0_DDR_DQS_N0
M0_CLK
M1_DDR_DQS1
+1.5V_DDR
M0_DDR_A9
C431
0.1uF16V
M0_DDR_DQ3
M0_DDR_A0
M1_DDR_DQ13
M0_DDR_DQS3
M1_DDR_A2
M1_CLKN
M1_DDR_DQS3
C416 0.1uF
C4090.1uF16V
M1_DDR_DQ26
M0_DDR_A13
M0_DDR_DQ15
M0_DDR_A4
M1_DDR_DQ12
M0_DDR_A11
C440
0.1uF16V
M1_DDR_A6
M0_DDR_DQ6
C4000.1uF16V
M1_DDR_DQS_N1
M1_DDR_DQS_N1
M0_DDR_A6
M1_CLK
M0_DDR_DQ20
M0_DDR_A6
M1_DDR_DQ0
M1_DDR_A13
C438
0.1uF16V
M1_DDR_A8
M0_DDR_RASN
C4020.1uF16V
M1_DDR_DQS_N0
M0_DDR_DQS_N1
M1_DDR_DQ21
M0_DDR_BA0
C430
0.1uF16V
M0_DDR_DQ18
M0_DDR_BA0
M1_DDR_DQ2
M1_DDR_DQ18
M1_DDR_A14
M1_DDR_DQ0
M0_DDR_DQ26
C4010.1uF16V
M1_DDR_DQS0
M1_DDR_DQ16
M1_CLKN
R408
1K
1%
M0_DDR_DQS_N2
M0_DDR_DQ29
M0_DDR_A7
M1_DDR_DQ14M0_DDR_DQ8
M0_DDR_A2
M1_CS0_N
C4030.1uF16V
M1_DDR_DM2
+1.5V_DDR
+1.5V_DDR
R425
1K
1%
M0_DDR_A0
M0_DDR_CASN
M0_DDR_DQ5
M0_DDR_ODT
M1_DDR_DQ11
M0_CLK
M1_DDR_A4_1
M1_DDR_DQS2
C4210.1uF16V
M1_DDR_DM3
M1_DDR_DQ24
C4260.1uF16V
M0_1_DDR_VREFDQ
M0_DDR_DQ10
M1_DDR_A14
M0_DDR_DQ8
M0_DDR_CASN
M1_DDR_DQ3
M1_DDR_A2
R445 240
M1_DDR_DQS1
C4230.1uF16V
M1_DDR_DM0
M1_1_DDR_VREFCA
R428
1K1%
M1_DDR_RASN
M0_DDR_DQ19
M1_DDR_DQ1
M1_DDR_A8
M0_DDR_A7
M0_DDR_A5_1
C4200.1uF16V
M1_DDR_DM1
M0_DDR_DQS_N3
C4240.1uF16V
M0_DDR_DQ23
M1_DDR_DQ14
M0_DDR_DQ7
M1_DDR_DQ9
M0_DDR_A1
M0_DDR_A12
M1_DDR_DQ9
C4220.1uF16V
M1_DDR_VREFDQ
C4250.1uF16V
C4060.1uF16V
M0_DDR_DQ1
M0_CS1_N
M0_DDR_DQ17
M1_DDR_DQ4
+1.5V_DDR
M1_DDR_DQ19
M1_DDR_DQ11
M1_DDR_A9
C418
0.1uF
16V
R4012401%
OPT
M1_DDR_A9
M1_DDR_DQ13
C4290.1uF16V
R410
1K
1%
+1.5V_DDRM1_DDR_A7
M0_DDR_DQ22
M1_DDR_DQ10
M0_DDR_BA0
R443
2401%
M1_DDR_BA0
M1_DDR_DQ3
C419
0.1uF
16V
VREF_M0
M1_DDR_CASN
M1_DDR_A10
C4280.1uF16V
M1_CLKN
C410 0.1uF
M0_DDR_DQ16
M1_DDR_DQ8
M0_DDR_VREFDQ
M1_CLK
M1_DDR_DQ15
C413 0.1uF
M0_DDR_A0
M0_CS1_N
M0_DDR_A2
M1_DDR_DQ5
C4270.1uF16V
M1_DDR_A0
M1_DDR_A14
M0_DDR_DQ30
M1_DDR_DQ5
C4080.1uF16V
M0_DDR_DQ18
M1_DDR_DQS_N2
M1_DDR_A6
M0_DDR_A10
M1_CS1_N
R402
1K
1%
M0_DDR_A8
R429
1K
1%
M1_DDR_DM2
M0_DDR_DQ10
M1_DDR_DQ24
M0_DDR_A1
M1_DDR_A7
R437
1K
M0_DDR_DQ16
M0_DDR_A4_1
R403
1K
1%
M1_DDR_DQ23
+1.5V_DDR
M0_DDR_DQ4
M0_DDR_DQS_N2
M1_DDR_DQ27
M1_DDR_A3
M1_DDR_BA2
M1_DDR_DM3
M1_DDR_A0
M0_DDR_A5_1
+1.5V_DDR
M1_CLK
+1.5V_DDR
M1_DDR_WEN
M0_DDR_DQS0
M1_DDR_DQ16
M0_DDR_DQ2
M1_DDR_DQ8
M0_DDR_DQ31
M1_DDR_DQ7
M1_DDR_A4_1
R405
1K
1%
M1_DDR_DQ4
+1.5V_DDR
M1_DDR_A3
M0_DDR_DQS_N3
M1_DDR_DQ17
M0_DDR_CKE
M0_DDR_DQ0
M1_DDR_DQ28
M1_DDR_A6
M0_CLKN
M1_DDR_A5_1
VREF_M1
C412 0.1uFR436
1K
M0_DDR_DQS_N0
M1_DDR_DQ19
R409
1K1%
M1_DDR_DQ31
M0_DDR_A11
M1_CS1_N
M0_DDR_DM3
M1_CS0_N
R404
1K
1%
M1_DDR_A1
C4330.1uF16V
M1_DDR_VREFCA
+1.5V_DDR
M0_DDR_DQS2
M1_DDR_DQ29
R426
1K
+1.5V_DDR
M0_DDR_DQ17
M1_DDR_WEN
M0_DDR_A6
M0_CS0_N
+1.5V_DDR
M1_DDR_A10
M0_DDR_BA1
C4350.1uF16V
M1_DDR_CKE
M0_DDR_DQS3
M1_DDR_DQ20
M0_1_DDR_VREFCA
M1_DDR_A1
M0_DDR_RESET_N
M1_DDR_DQS3
M0_DDR_DQ30
M0_CS1_N
M0_DDR_A9
M1_DDR_A5
M0_DDR_DQ22
C4370.1uF16V
R415
1K
1%
M0_DDR_DQS_N1
M1_DDR_DQ23
M0_DDR_A9
M0_DDR_A7
M1_DDR_BA1
M0_DDR_DQ3
M0_CS0_N
M0_DDR_A8
+1.5V_DDR
M1_DDR_A4
M0_DDR_A13
+1.5V_DDR
R413
1K
1%
M0_DDR_DQS1
M1_DDR_DQ31
M1_DDR_DQ1
M0_DDR_CKE
C417 0.1uF
M0_DDR_DQ14
M0_CS1_N
M0_DDR_BA1
VREF_M1
M1_DDR_A9
C411 0.1uF
R434
1K
1%
M0_DDR_DM3
M1_DDR_DQ25
M1_DDR_RESET_N
M0_DDR_A14
M1_DDR_CKE
M1_DDR_DQ6
M0_DDR_DQS1
R446
120
1%
M0_DDR_DQ6
M1_CLKN
M1_DDR_A11
M1_DDR_DM1
M0_DDR_DM0
M1_DDR_DQ22
M1_DDR_A11
M0_DDR_DQ27
M1_DDR_A4
M0_DDR_A14
M0_DDR_DQ28
R447
120
1%
M0_DDR_DQ25
M0_DDR_A13
M1_DDR_A3
M1_DDR_ODT
R435
1K
M0_DDR_DM1
M1_DDR_DQ18
M1_DDR_RESET_N
M1_DDR_A12
M0_DDR_DQ7
M1_DDR_DQ30
M1_DDR_DQ12
R451
120
1%
M0_DDR_DQ13
M0_DDR_RASN
M1_DDR_A0
M1_DDR_DQ22
M0_DDR_DM2
M1_DDR_DQ26
M0_DDR_A3
M1_DDR_A5
+1.5V_DDR
M1_DDR_A11
R450
120
1%
M0_DDR_DQ28
M0_DDR_A11
M1_DDR_A7
M0_DDR_DQ11
M1_DDR_VREFDQ
VREF_M0
M1_DDR_DQ21
M1_DDR_A10
M0_DDR_DQ29
M1_DDR_DQ29
M1_DDR_BA0
M0_DDR_DQ12
+1.5V_DDR_INSTANTBOOT
M0_DDR_DQ4
M0_CS0_N
M1_DDR_A13
M0_DDR_ODT
R412
1K1%
R400 2401%
OPT
M1_DDR_DQ28
M0_DDR_DQ21
M0_DDR_BA1
M0_DDR_A3
M0_DDR_ODT
M0_DDR_VREFCA
M0_DDR_DQ27
M0_DDR_A14
M1_DDR_BA2
+1.5V_DDR
R432
1K
1%
M1_DDR_DQ30
M0_DDR_DQS0
M1_DDR_DQ25
M0_DDR_DQ15
M0_DDR_A4
M1_DDR_DQ17
R453
120
1%
M0_DDR_DQ12
M0_DDR_A12
M1_DDR_BA0
M1_DDR_DQ20
R422 0
OPT
R431
1K1%
+1.5V_DDR
M0_DDR_DQ9
M1_DDR_A12
M0_DDR_DQ5
M1_DDR_CKE
M0_DDR_BA2
M1_CS0_N
M0_DDR_DQ23
M0_DDR_CKE
M1_DDR_BA1
M1_DDR_A13
R423 0
OPT
+1.5V_DDR
M1_DDR_DQS0
M1_DDR_DQ2
M0_DDR_DQ24
M1_DDR_A8
M0_DDR_DM2
R452
120
1%
M0_DDR_DQ0
M0_DDR_RESET_N
M1_DDR_CASNM0_CLK
+1.5V_DDR
M1_1_DDR_VREFCA
R439
2401%
M0_DDR_A4_1
C415 0.1uF
M1_DDR_VREFCA
M1_CS1_N
M0_DDR_DQ21
M0_DDR_A10
M1_DDR_CKE
R430 0
OPT
R414
1K
1%
M1_DDR_BA1
M1_DDR_A2
M0_1_DDR_VREFCA
M0_DDR_A5
M1_CS0_N
M0_DDR_DQ9
M0_CLKN
M1_CLK
M1_DDR_DQ10R427 0
OPT
M0_DDR_A8
M0_DDR_DQ25
M1_DDR_A5_1
+1.5V_DDR_INSTANTBOOT
M0_DDR_DQ2
M0_DDR_A1
M1_DDR_ODT
M1_DDR_DQ27
H5TQ4G63CFR-TEC IC401
MAIN_SK_HYNIX_DDR
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
A14T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
M1_1_DDR_VREFDQ
M0_DDR_RASN
M0_DDR_DM0
R424
1K
1%
M1_DDR_DQS_N3
M1_DDR_DM0
R448
120
1%
M0_DDR_DQ24
M0_DDR_WEN
M1_DDR_RASN
M0_DDR_CKE
C4360.1uF16V
C4420.1uF16V
C4320.1uF16V
+1.5V_DDR
+1.5V_DDR
C4430.1uF16V
C4450.1uF16V
C4340.1uF16V
C4050.1uF16V
C4460.1uF16V
C4040.1uF16V
C4070.1uF16V
C4440.1uF16V
C44710uF10V
C44810uF10V
C44910uF10V
C45010uF10V
C45110uF10V
C45210uF10V
R42027
R42127
R41827
R41927
C45710uF10V
C45510uF10V
C45310uF10V
C45810uF10V
C45610uF10V
C45410uF10V
C45910uF10V
C46010uF10V
IC100LGE6551_AA1
DC1_A0_PAR_1E35
DC1_A1_A3F38
DC1_A2_BA0C37
DC1_A3_WE_N/A14B34
DC1_A4_A13H34
DC1_A4_EXT_A1G36
DC1_A5_A6D35
DC1_A5_EXT_A0C34
DC1_A6_RAS_N/A16G34
DC1_A7_A8D34
DC1_A8_ODTG35
DC1_A9_A2D38
DC1_A10_A5K35
DC1_A11_A4F34
DC1_A12_A9H35
DC1_A13_A11D37
DC1_A14_A12/BC_NF37
DC1_A15_BA1H37
DC1_BA0_BG0_1B35
DC1_BA1_A7G37
DC1_BA2_A4_1E34
DC1_CASN_ACT_NE37
DC1_CKE_A5_1J35
DC1_CLK_CLKJ37
DC1_CLKB_CLKBJ36
DC1_CSN_1_CSN_1AA33
DC1_CSN_CSNL34
DC1_ODT_XB37
DC1_RASN_PARF35
DC1_RST_RSTC36
DC1_WEN_A10/APE36
DC1_X_ALERTK34
DC1_X_ALERT_1J34
DC1_X_BG0C35
DC1_X_CASN/A15L35
DC1_X_CKEA36
DC1_X_TENH38
DC1_DQ0_DQ0R38
DC1_DQ1_DQ1M36
DC1_DQ2_DQ6R37
DC1_DQ3_DQ3N37
DC1_DQ4_DQ4P36
DC1_DQ5_DQ5M37
DC1_DQ6_DQ2P37
DC1_DQ7_DQ7N38
DC1_DQ8_DQ13M35
DC1_DQ9_DQ12T35
DC1_DQ10_DQ15M34
DC1_DQ11_DQ14T34
DC1_DQ12_DQ9N34
DC1_DQ13_DQ10R34
DC1_DQ14_DQ11N35
DC1_DQ15_DQ8R35
DC1_DQ16_DQ16AA38
DC1_DQ17_DQ17V36
DC1_DQ18_DQ22AA37
DC1_DQ19_DQ19W37
DC1_DQ20_DQ20Y36
DC1_DQ21_DQ21V37
DC1_DQ22_DQ18Y37
DC1_DQ23_DQ23W38
DC1_DQ24_DQ29V35
DC1_DQ25_DQ28AB35
DC1_DQ26_DQ31V34
DC1_DQ27_DQ30AB34
DC1_DQ28_DQ25W34
DC1_DQ29_DQ26AA34
DC1_DQ30_DQ27W35
DC1_DQ31_DQ24AA35
DC1_DQS0_DQS0T37
DC1_DQS0B_DQS0BT36
DC1_DQS1_DQS1P34
DC1_DQS1B_DQS1BP35
DC1_DQS2_DQS2AB37
DC1_DQS2B_DQS2BAB36
DC1_DQS3_DQS3Y34
DC1_DQS3B_DQS3BY35
DC1_DM0_DM0_N/DBIL_NL37
DC1_DM1_DM1_N/DBIU_NT33
DC1_DM2_DM2_N/DBIL_NU37
DC1_DM3_DM3_N/DBIU_NAB33
DC1_ZQ_ZQA35
DC1_VREF_VREFA37
DC1_1V5_1R26
DC1_1V5_2T26
DC1_1V5_3U26
DC1_1V5_4V26
DC1_1V5_5W26
DC1_1V5_6Y26
DC1_1V5_7AA26
DC1_1V5_8A32
DC1_1V5_9B32
DC1_1V5_10C32
DC1_1V5_11D32
DC1_1V5_12E32
DC1_1V5_13F32
DC2_A0_PAR_1D12
DC2_A1_A3A13
DC2_A2_BA0B10
DC2_A3_WE_N/A14E9
DC2_A4_A13E15
DC2_A4_EXT_A1C14
DC2_A5_A6D11
DC2_A5_EXT_A0E10
DC2_A6_RAS_N/A16E14
DC2_A7_A8E11
DC2_A8_ODTD14
DC2_A9_A2A11
DC2_A10_A5D17
DC2_A11_A4E13
DC2_A12_A9D15
DC2_A13_A11B11
DC2_A14_A12/BC_NB13
DC2_A15_BA1B15
DC2_BA0_BG0_1D9
DC2_BA1_A7B14
DC2_BA2_A4_1E12
DC2_CASN_ACT_NB12
DC2_CKE_A5_1D16
DC2_CLK_CLKB16
DC2_CLKB_CLKBC16
DC2_CSN_1_CSN_1F28
DC2_CSN_CSNE18
DC2_ODT_XB9
DC2_RASN_PARD13
DC2_RST_RSTC10
DC2_WEN_A10/APC12
DC2_X_ALERTE17
DC2_X_ALERT_1E16
DC2_X_BG0D10
DC2_X_CASN/A15D18
DC2_X_CKEF9
DC2_X_TENA15
DC2_DQ0_DQ0A22
DC2_DQ1_DQ1C19
DC2_DQ2_DQ6B22
DC2_DQ3_DQ3B20
DC2_DQ4_DQ4C21
DC2_DQ5_DQ5B19
DC2_DQ6_DQ2B21
DC2_DQ7_DQ7A20
DC2_DQ8_DQ13D19
DC2_DQ9_DQ12D23
DC2_DQ10_DQ15E19
DC2_DQ11_DQ14E23
DC2_DQ12_DQ9E20
DC2_DQ13_DQ10E22
DC2_DQ14_DQ11D20
DC2_DQ15_DQ8D22
DC2_DQ16_DQ16A28
DC2_DQ17_DQ17C25
DC2_DQ18_DQ22B28
DC2_DQ19_DQ19B26
DC2_DQ20_DQ20C27
DC2_DQ21_DQ21B25
DC2_DQ22_DQ18B27
DC2_DQ23_DQ23A26
DC2_DQ24_DQ29D25
DC2_DQ25_DQ28D29
DC2_DQ26_DQ31E25
DC2_DQ27_DQ30E29
DC2_DQ28_DQ25E26
DC2_DQ29_DQ26E28
DC2_DQ30_DQ27D26
DC2_DQ31_DQ24D28
DC2_DQS0_DQS0B23
DC2_DQS0B_DQS0BC23
DC2_DQS1_DQS1E21
DC2_DQS1B_DQS1BD21
DC2_DQS2_DQS2B29
DC2_DQS2B_DQS2BC29
DC2_DQS3_DQS3E27
DC2_DQS3B_DQS3BD27
DC2_DM0_DM0_N/DBIL_NB18
DC2_DM1_DM1_N/DBIU_NF23
DC2_DM2_DM2_N/DBIL_NB24
DC2_DM3_DM3_N/DBIU_NF29
DC2_ZQ_ZQA34
DC2_VREF_VREFA33
DC2_1V5_1A31
DC2_1V5_2B31
DC2_1V5_3C31
DC2_1V5_4D31
DC2_1V5_5E31
DC2_1V5_6F31
DC2_1V5_7N20
DC2_1V5_8N21
DC2_1V5_9N22
DC2_1V5_10N23
DC2_1V5_11N24
DC2_1V5_12N25
DC2_1V5_13N26
H5TQ4G63CFR-TEC IC403
MAIN_SK_HYNIX_DDR
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
A14T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
K4B4G1646E-BCNBIC401-*1
SUB_SAMSUNG_DDR
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
A14T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
K4B4G1646E-BCNBIC403-*1
SUB_SAMSUNG_DDR
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
A14T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
K4B4G1646E-BCNBIC400-*1
SUB_SAMSUNG_DDR
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
A14T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
K4B4G1646E-BCNBIC402-*1
SUB_SAMSUNG_DDR
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
A14T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
2015-06-13
K2L DDR
K2L
03
1Gbit : T7(NC_6)
DDR3 1.5V bypass Cap
- Place these caps near Memory
4Gbit : T7(A14)
DDR34Gbit(x16)
DDR34Gbit(x16)
H5TQ1G63DFR-PBC(x16)
DDR3 1.5V bypass Cap
- Place these caps near Memory
DDR34Gbit(x16)
DDR34Gbit(x16)
Real USE : 1Gbit
later change 60ohm, 1%
later change 60ohm, 1%
Place Near SoC
For ESD
For ESD
DDR34Gbit(x16)
DDR34Gbit(x16)
DDR34Gbit(x16)
DDR34Gbit(x16)
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
15-06-13
MAIN4_EXT_IN/OUTPUT 06
K2L
TXDBP6_L
COMP1_PbP
TXDBN2_L
EO_A
TXDAP5_L
BIT5
TXDAN1_L
R613 100
DATA_FORMAT_0
C6300.047uF
TXDAP2_L
SC_CVBS_IN
COMP1_PrP
DTV/MNT_V_OUT
TXDBN7_L
COMP1_PrP
TXDBP2_L
GCLK_A
TXDAN6_L
GCLK_A
BIT6
TXDAP1_L
/USB_OCD3_0
DATA_FORMAT_1
AMP_RESET_N
EO_A
COMP1_Y/CVBS
TXDAN3_L
COMP1_YPbPrN
TXDBN4_L
COMP1_Y/CVBSP
TXDBP7_L
C6350.047uF
TXDBN3_L
I2C_SCL6
TXDAP6_L
R615 100
BIT7
USB_CTL3_0
L600 PZ1608U121-2R0TF
BIT9
C6290.047uF
TXDAP3_L
C6055pF50V
TXDBP4_L
C6045pF50V
TXDBN0_L
C6065pF50V
TXDBP3_L
MCLK_A
I2C_SDA6
TXDAN7_L
R610 100
BIT8
L601 PZ1608U121-2R0TF
VID_CPU
COMP1_Pb
C6330.047uF
COMP1/AV1/DVI_R_IN
COMP1_YPbPrN
TXDBN5_L
COMP1_YPbPrN
TXDBP0_L
TXDAN4_LGST_A
BIT0
TXDAP7_L
R611 100
L/D_CLK
DTV/MNT_V_OUT
VID_CORE
C6310.047uF
TU_CVBS
COMP1/AV1/DVI_L_IN
C6035pF50V
TXDBP5_L
TXDBN1_L
GST_A
TXDAP4_L
LOCKAn TXDAN0_L
R614 100
L/D_DO
C6561uF
C6570.1uF16V
COMP1_Pr
COMP1_YPbPrN
HP_LOUT
COMP1_PbP
TXDBN6_L
COMP1_Y/CVBSP
TXDBP1_L
MCLK_A
TXDAN5_L
HTPDAn TXDAP0_L
R612 100
L/D_VSYNC
TXDAN2_L
C6340.047uF
C6320.047uF
HP_ROUT
C6542.2uF
C6552.2uF
IC100LGE6551_AA1
LVDS_AANJ1
LVDS_AAPJ2
LVDS_ABNK1
LVDS_ABPK2
LVDS_ACNL1
LVDS_ACPL2
LVDS_ADNM1
LVDS_ADPM2
LVDS_AENN1
LVDS_AEPN2
LVDS_AFNP1
LVDS_AFPP2
LVDS_BANAK38
LVDS_BAPAK37
LVDS_BBNAK36
LVDS_BBPAL37
LVDS_BCNAL36
LVDS_BCPAM37
LVDS_BDNAM38
LVDS_BDPAM36
LVDS_BENG1
LVDS_BEPG2
LVDS_BFNH1
LVDS_BFPH2
LVDS_CANE1
LVDS_CAPE2
LVDS_CBNF1
LVDS_CBPF2
LVDS_CCNAG38
LVDS_CCPAG37
LVDS_CDNAG36
LVDS_CDPAH37
LVDS_CENAH36
LVDS_CEPAJ37
LVDS_CFNAJ38
LVDS_CFPAJ36
LVDS_DANB4
LVDS_DAPA4
LVDS_DBNB3
LVDS_DBPA3
LVDS_DCNA1
LVDS_DCPA2
LVDS_DDNB1
LVDS_DDPB2
LVDS_DENC1
LVDS_DEPC2
LVDS_DFND1
LVDS_DFPD2
IC100LGE6551_AA1
VINRPAE2
VINRNAE3
VINGPAD2
VINGNAD1
VINBPAD3
VINBNAC1
VSYNCAB2
HSYNCAC3
VIN3PAF1
VIN4PAF3
VIN5PAG3
VINY0NAF2
VIN10PAG1
VIN13PAG2
VINA0NAH3
AI1LAK3
AI1RAK1
AI2LAK2
AI2RAL3
AI3LAL2
AI3RAM3
AI4LAM2
AI4RAM1
AIO2LAN3
AIO2RAN1
HPOLAN2
HPORAP3
VDACOUTAJ3
VDBSOUTAJ2
FSW0AH2
SPDIF_OUTAG4
MICBAISAF4
ADCGAG5
BBGAR3
VCMBBAP2
R616100
R617100
R618100
Level Shifter
Internal Analog Demod Test Point
EPI Share LaneFor 51p location
GND pattern should beconnected with 75ohm regof Component Jack
EPI Share LaneFor 41p location
GND pattern should beconnected with 75ohm regof SCART Jack
port changed (SPDIF noise issue)
Close to Main chip
Level Shifter
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
MDS62110222
M700
MDS62110222
M706
MDS62110222
M708
MDS62110222
M705
MDS62110222
M707
MDS62110222
M709 OPT
IC100LGE6551_AA1
DGND_1A8
DGND_2A18
DGND_3A24
DGND_4A30
DGND_5B8
DGND_6B30
DGND_7B33
DGND_8B36
DGND_9C8
DGND_10C9
DGND_11C11
DGND_12C13
DGND_13C15
DGND_14C18
DGND_15C20
DGND_16C22
DGND_17C24
DGND_18C26
DGND_19C28
DGND_20C30
DGND_21C33
DGND_22D8
DGND_23D24
DGND_24D30
DGND_25D33
DGND_26D36
DGND_27E8
DGND_28E24
DGND_29E30
DGND_30E33
DGND_31F8
DGND_32F10
DGND_33F11
DGND_34F12
DGND_35F13
DGND_36F14
DGND_37F15
DGND_38F16
DGND_39F17
DGND_40F18
DGND_41F19
DGND_42F20
DGND_43F21
DGND_44F22
DGND_45F24
DGND_46F25
DGND_47F26
DGND_48F27
DGND_49F30
DGND_50F33
DGND_51F36
DGND_52G33
DGND_53H36
DGND_54L36
DGND_55L38
DGND_56M3
DGND_57N33
DGND_58N36
DGND_59P20
DGND_60P21
DGND_61P22
DGND_62P23
DGND_63P24
DGND_64P25
DGND_65P33
DGND_66R3
DGND_67R13
DGND_68R14
DGND_69R15
DGND_70R16
DGND_71R17
DGND_72R18
DGND_73R19
DGND_74R20
DGND_75R21
DGND_76R22
DGND_77R23
DGND_78R24
DGND_79R25
DGND_80R33
DGND_81R36
DGND_82T13
DGND_83T14
DGND_84T15
DGND_85T16
DGND_86T17
DGND_87T18
DGND_88T19
DGND_89T20
DGND_90T21
DGND_91T22
DGND_92T23
DGND_93T24
DGND_94T25
DGND_95U13
DGND_96U14
DGND_97U15
DGND_98U16
DGND_99U17
DGND_100U18
DGND_101U19
DGND_102U20
DGND_103U21
DGND_104U22
DGND_105U23
DGND_106U24
DGND_107U25
DGND_108U33
DGND_109U34
DGND_110U35
DGND_111U36
DGND_112U38
DGND_113V13
DGND_114V14
DGND_115V15
DGND_116V16
DGND_117V17
DGND_118V18
DGND_119V19
DGND_120V20
DGND_121V21
DGND_122V22
DGND_123V23
DGND_124V24
DGND_125V25
DGND_126V33
DGND_127W2
DGND_128W3
DGND_129W13
DGND_130W14
DGND_131W15
DGND_132W16
DGND_133W17
DGND_134W18
DGND_135W19
DGND_136W20
DGND_137W21
DGND_138W22
DGND_139W23
DGND_140W24
DGND_141W25
DGND_142W33
DGND_143W36
DGND_144Y3
DGND_145Y13
DGND_146Y14
DGND_147Y15
DGND_148Y16
DGND_149Y17
DGND_150Y18
DGND_151Y19
DGND_152Y20
DGND_153Y21
DGND_154Y22
DGND_155Y23
DGND_156Y24
DGND_157Y25
DGND_158Y33
DGND_159AA13
DGND_160AA14
DGND_161AA15
DGND_162AA16
DGND_163AA17
DGND_164AA18
DGND_165AA19
DGND_166AA20
DGND_167AA21
DGND_168AA22
DGND_169AA23
DGND_170AA24
DGND_171AA25
DGND_172AA36
DGND_173AB13
DGND_174AB14
DGND_175AB15
DGND_176AB16
DGND_177AB17
DGND_178AB18
DGND_179AB19
DGND_180AB20
DGND_181AB21
DGND_182AB22
DGND_183AB23
DGND_184AB24
DGND_185AB25
DGND_186AB26
DGND_187AC2
DGND_188AC13
DGND_189AC14
DGND_190AC15
DGND_191AC16
DGND_192AC17
DGND_193AC18
DGND_194AC19
DGND_195AC20
DGND_196AC21
DGND_197AC22
DGND_198AC23
DGND_199AC24
DGND_200AC25
DGND_201AC26
DGND_202AD13
DGND_203AD14
DGND_204AD15
DGND_205AD16
DGND_206AD17
DGND_207AD18
DGND_208AD19
DGND_209AD20
DGND_210AD21
DGND_211AD22
DGND_212AD23
DGND_213AD24
DGND_214AD25
DGND_215AD26
DGND_216AE4
DGND_217AF33
DGND_218AF34
DGND_219AF35
DGND_220AF36
DGND_221AF37
DGND_222AF38
DGND_223AG6
DGND_224AG33
DGND_225AH33
DGND_226AJ1
DGND_227AJ33
DGND_228AK33
DGND_229AL33
DGND_230AL34
DGND_231AL35
DGND_232AM33
DGND_233AM34
DGND_234AM35
DGND_235AN7
DGND_236AN8
DGND_237AN9
DGND_238AN10
DGND_239AN11
DGND_240AN12
DGND_241AN13
DGND_242AN14
DGND_243AN15
DGND_244AN16
DGND_245AN17
DGND_246AN18
DGND_247AN19
DGND_248AN20
DGND_249AN21
DGND_250AN22
DGND_251AN23
DGND_252AN24
DGND_253AN25
DGND_254AN36
DGND_255AN37
DGND_256AN38
DGND_257AP4
DGND_258AP7
DGND_259AP8
DGND_260AP9
DGND_261AP10
DGND_262AP11
DGND_263AP12
DGND_264AP13
DGND_265AP14
DGND_266AP15
DGND_267AP16
DGND_268AP17
DGND_269AP18
DGND_270AP19
DGND_271AP20
DGND_272AP21
DGND_273AP22
DGND_274AP23
DGND_275AP24
DGND_276AP25
DGND_277AP36
DGND_278AR4
DGND_279AR5
DGND_280AR6
DGND_281AR7
DGND_282AR8
DGND_283AR9
DGND_284AR10
DGND_285AR11
DGND_286AR12
DGND_287AR13
DGND_288AR14
DGND_289AR15
DGND_290AR16
DGND_291AR17
DGND_292AR18
DGND_293AR19
DGND_294AR20
DGND_295AR21
DGND_296AR22
DGND_297AR23
DGND_298AR24
DGND_299AR25
DGND_300AT4
DGND_301AT5
DGND_302AT8
DGND_303AT9
DGND_304AT12
DGND_305AT13
DGND_306AT14
DGND_307AT15
DGND_308AT16
DGND_309AT21
DGND_310AU2
DGND_311AU3
DGND_312AU7
DGND_313AU8
DGND_314AU17
DGND_315AV18
JP701
JP702
JP703
JP704
MDS62110222
M710 OPT
MDS62110222
M711
MDS62110222
M712OPT
MDS62110222
M713 OPT
MDS62110222
M714OPT
K2L_GND
K2L 2015-06-13
07
EMI SMD GASKET
W/Heatsink
GND JIG POINT
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
PCMCI
2015-01-10
9
K2L / K2Lp
CI_ADDR[8]
CI_ADDR[3]
CI_ADDR[1]
CI_ADDR[12]
CI_ADDR[13]
CI_ADDR[14]
CI_ADDR[9]
CI_ADDR[5]
CI_ADDR[4]
CI_ADDR[6]
CI_ADDR[0]
CI_ADDR[11]
CI_ADDR[2]
CI_ADDR[7]
CI_ADDR[10]
CI_DATA[3]
CI_DATA[5]
CI_DATA[6]
CI_DATA[4]
CI_DATA[0]
CI_DATA[0-7]
CI_DATA[2]
CI_DATA[7]
CI_DATA[1]
TPO_DATA[5]
EB_DATA[5]
CAM_WAIT_N
AR90933
1/16W
CI_SLOT
CI_ADDR[0]
CI_MDI[7]
/CI_CD1
EB_ADDR[2]
CI_MDI[2]
C90210uF10V
CI_SLOT
CI_MCLKI
EB_ADDR[1]
/CI_CD2
CI_WE
R901 33 CI_SLOT
TPO_DATA[6]
CI_DATA[5]
TPI_CLK
/CI_CD2
CI_ADDR[7]
CI_MDI[6]
TPO_SOP
GND
CI_IOWR
C9010.1uF
CI_SLOT
CI_ADDR[6]
R914 33 CI_SLOT
TPI_DATA_CI[0]
TPO_DATA[1]
CI_DATA[0]
TPI_SOP
CI_MDI[5]
TPI_DATA[3]
CAM_WAIT_N_CI
R92310K
CI_SLOT
EB_ADDR[8]
CI_IORD
+5V_NORMAL
IC90074LVC1G32GW
CI_SLOT
3GND
2A
4 Y
1B 5 VCC
GND
CI_MISTRT
CI_MISTRT
TPI_DATA_CI[5]
TPO_DATA[2]
CI_DATA[2]
PCM_RESET
EB_ADDR[12]
/CI_CD1
CI_IORD
GND
REG
CI_MDI[3]
CI_MDI[0]
TPI_SOP_CI
TPO_CLK
CI_ADDR[1]
CI_ADDR[10]
TPI_DATA_CI[4]
TPI_DATA_CI[6]
TPO_DATA[0]
CI_DATA[7]
TPI_VAL
EB_ADDR[11]
GND
R91710K
CI_SLOTCI_MDI[1]
CI_ADDR[8]
+5V_CI_ON
TPI_DATA[7]
CI_ADDR[2]
TPI_VAL_CI
CI_ADDR[11]
TPI_DATA_CI[5]
TPI_DATA_CI[4]
TPO_DATA[3]
CI_DATA[3]
PCM_RESET_CI
EB_ADDR[13]
CAM_CD1_N
CI_OE
/PCM_CE1
REG
+5V_NORMAL
GND
EB_ADDR[9]
AR90833
1/16W
CI_SLOT
TPO_VAL
TPI_DATA_CI[6]
TPI_DATA_CI[7]
EB_DATA[0]
CI_DATA[1]
CAM_WAIT_N_CI
PCM_RESET_CI
CI_MDI[0]
+5V_CI_ON
EB_BE_N0
TPI_DATA[5]
CI_ADDR[9]
CI_WE
EB_ADDR[10]
CI_MDI[3]
AR91133
1/16W
CI_SLOT
CI_ADDR[4]
TPI_DATA_CI[7]
TPI_DATA_CI[3]
EB_DATA[1]
CI_DATA[6]
TPI_CLK_CI
EB_ADDR[7]
R92110K
CI_SLOT
CI_MDI[1]
R90010K
CI_SLOT
CI_IOWR
EB_ADDR[0]
EB_ADDR[14]
IC901AP2151WG-7
CI_SLOT
3FLG
2GND
4EN
1OUT
5IN
AR91033
1/16W
CI_SLOT
TPI_DATA[0]
TPI_DATA_CI[3]
TPI_DATA_CI[0]
EB_DATA[2]
CI_DATA[4]
TPI_VAL_CI
CAM_REG_N
R912100
CI_SLOT
CI_OE
CI_ADDR[3]
C9030.1uF
CI_SLOT
TPI_DATA[6]
EB_OE_N
TPI_DATA[1]
AR90133
1/16W
CI_SLOT
R909 10KCI_SLOT
TPI_DATA_CI[2]
TPI_DATA_CI[2]
EB_DATA[3]
AR90333
1/16WCI_SLOT
TPI_SOP_CI
CI_ADDR[14]
C9040.1uF
CI_SLOT
TPI_DATA[4]
CAM_IREQ_N
CI_MDI[4]
R922100
CI_SLOT
+5V_NORMAL
TPI_DATA[2]
R910100
CI_SLOT
AR900331/16W
CI_SLOT
CI_MDI[7]
TPI_DATA_CI[1]
TPI_DATA_CI[1]
EB_DATA[4]
AR90533
1/16WCI_SLOT
AR90733
1/16WCI_SLOT
PCM_5V_CTL
CI_ADDR[5]
CI_MDI[2]
TPI_CLK_CI
EB_BE_N1
C9002pF50V
CI_SLOT
C9061uF10V
CI_SLOT
EB_WE_N
TPO_DATA[4]
EB_DATA[6]
AR90633
1/16WCI_SLOT
AR90233
1/16WCI_SLOT
CI_MDI[4]
R91610K
EB_ADDR[4]
R915 100
CI_SLOT
R903 33 CI_SLOT
CI_MCLKI
R908 10KCI_SLOT
CI_MDI[6]+5V_NORMAL
GND
C9050.1uF16V
CI_SLOT
EB_ADDR[5]
TPO_DATA[7]
EB_DATA[7]
AR90433
1/16WCI_SLOT
AR91233
1/16W
CI_SLOT
CI_ADDR[13]CI_MIVAL_ERR
+3.3V_NORMAL
CI_MIVAL_ERR
R90710K
CI_SLOT
EB_ADDR[6]
CI_ADDR[12]
CI_MDI[5]
EB_ADDR[3]
R90610K
CI_SLOT
CI_ADDR[0-14]
CI_DATA[0-7]
JK900-*210067972-000LF
CI_SLOT_METAL_43_49UH61_ONLY
EAG41860102
G1 G2
57
21
52
16
10
47
41
5
36
59
23
45
54
18
49
43
13
7
38
2
25
56
20
51
15
9
46
40
4
35
58
22
53
17
11
48
42
12
6
37
1
24
55
19
50
44
14
8
39
3
26 60
27 61
28 62
29 63
30 64
31
32
33
34
65
66
67
68
69
JK90010125901-015LF
EAG63217207CI_SLOT_MOLD_FCI/SPG
G1G2
57
21
52
16
10
47
41
5
36
59
23
45
54
18
49
43
13
7
38
2
25
56
20
51
15
9
46
40
4
35
58
22
53
17
11
48
42
12
6
37
1
24
55
19
50
44
14
8
39
3
2660
2761
2862
2963
3064
31
32
33
34
65
66
67
68
69
JK900-*1HONGLIN...
CI_SLOT_MOLD_HONGLINEAG63217210
G1G2
57
21
52
16
10
47
41
5
36
59
23
45
54
18
49
43
13
7
38
2
25
56
20
51
15
9
46
40
4
35
58
22
53
17
11
48
42
12
6
37
1
24
55
19
50
44
14
8
39
3
2660
2761
2862
2963
3064
31
32
33
34
65
66
67
68
69
PCMCI
CI DETECT
(because of Hong Kong)* Option name of this page : CI_SLOT
CI HOST I/F
CI POWER ENABLE CONTROL
CI SLOT
CI Region
METAL CI SLOT ONLY FOR 43/49UH61
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THERMAL
THERMAL
THERMAL
THERMAL
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. PWR_1
2015-01-10
07
K2H
+1.8V
R2349
330K
+13VR2326
330K
OPT
GSNS
C232310uF10V
+5V_NORMAL
C236010uF25V
L2304PZ1608U121-2R0TF
L2302PZ1608U121-2R0TF
C232610uF10V
+3.5V_ST
L2301
UBW2012-121F
C236110uF10V
C23450.1uF16V
OPT
R2344
47K
1/16W
1%
L2305PZ1608U121-2R0TF
C23190.1uF16VOPT
C2344
0.1uF
25V
C234910uF25V
C2306
0.1uF50V
C231210uF10V
+3.3V_NORMAL
+3.5V_ST
+13V
ZD2302
2.5V
C230510uF25V
POWER_ON/OFF2_2
C231810uF25V
+3.3V_NORMAL
C232810uF10V
C23170.1uF25V
C234810uF10V
C232710uF10V
R2309
20K
1%
C23630.1uF25V
POWER_DET
R23238.2K
1/16W1%
R232410K
R2330
47K
1/16W
1%
R2328
16K
1/16W
1%
C2330
10uF10V
R2311
20K
OPT
R23410
OPT
R230810K1%
+13V
C2339
0.01uF50V
C232010uF10V
3.3V_EMMC
VID_CORE
R2337
47K
1/16W
1%
C2332
10uF10V
C2300
1500pF50V
OPT
+1.8V
C2353
5pF
50V
R2335100K
NON_OLED
C232110uF10V
R2318
05%
R2314
430K
1%
L2306
GSNS
R23057.5K1%
C23592700pF
50V
R233610KOPT
IC2306TPS56428DDAR
3VREG5
2VFB
4PG
1EN
5GND
6SW
7VBST
8VIN
9
[EP]GND
C232210uF10V
DVDD18_EMMC
R2317
330K
5%POWER_ON/OFF2_2
R23041.2K1%
C23580.1uF16V
PD_RESET_IC
L2313
BLM18PG121SN1D
C232910uF10V
C23070.1uF16V
Q2300-*1
2N7002KA
FET_KEC
G
D
S
+13V
R23062.7K
1%
1/16W
R2342
10K
POWER_DET_1
+3.5V_ST
CPU_1V0
D1V0
ZD23032.5V
C235010uF10V
+5V_NORMAL
C232410uF10V
D1V0
C23310.1uF16V
OPT
IC2301TJ2132GDP
EAN63492001
3
IN
2
EN
4
BIAS
1
POK
5
SS
6
OUT
7
FB
8
GND
9
[EP]GND
R234310K
C23522.2uF10V
ZD2301
2.5V
+3.3V_NORMAL
C2342
2700pF50V
C2340
10uF10V
C23111uF10V
C23570.1uF50V
R230310K
POWER_ON/OFF2_2
R2339
0
C2338
0.1uF
16V
C2336
10uF10V
C23131uF25V
+3.5V_ST
R2346
10K
C2314
0.1uF16V
OPT
C2325
10uF10V
R2319
0
R2347225%
+1.5V_DDR
+3.5V_ST
C234110uF10V
VID_CPU
C2315
1uF10V
R2320
3.3
1/8W
5%
OPT
POWER_ON/OFF2_3
C2346
0.1uF16V
R2348
75K
1/16W
1%
R2329
18K
1/16W
1%
R2327
1K
R233114K1%
PD_+12V
+13V
Q2302-*1
2N7002KA
FET_KEC
G
D
S
+3.3V_NORMAL
C2316
4700pF50V
C235110uF25V
C230110uF10V
R23325.1K1%
PD_+12V
+3.3V_NORMAL
C2343470pF50V
OPT
C235410uF10V
R2338
0
1/16W
5%
R23214.7
5%
C230410uF10V
R233305%
PD_+3.5V
R230710K
R2340
240K
1/16W
1%
R2313
0 5%
C23080.1uF16V
C23350.1uF16V
OPT
C23470.01uF25V
C230310uF10V
C23560.1uF16V
NON_OLED
ZD2304
2.5V
R23006.8K1%
L2308
R2322
10K
C2337
10uF10V
C230210uF10V
POWER_ON/OFF2_1
R230122K1%
IC2303BD9A300MUV
EAN62870501
1PVIN_1
3PGND_1
7ITH
9 SS
10 SW_1
11 SW_2
12 SW_3
13
BOOT
14
PGD
15
EN
16
AVIN
5AGND
8MODE
6FB
4PGND_2
2PVIN_2 17
[EP]FIN
+3.5V_ST
C230910uF10V
C23550.47uF25V
C231010uF10V
C23330.01uF25VOPT
L23092.2uH
NR5040T2R2N
IC2304-*1
KIC7529M2
EAN63491301
PD_RESET_IC_7529M2-SUB
1
GND
2 OUT3VCC
IC2304
APX803L
EAN61829903
PD_RESET_IC_APX803-MAIN
1
GND
3VCC 2 RESET
C2365
150uF
6.3V
OPT
ZD2300
5V
ZD2305
5V
Q2302T2N7002AK
FET_TOSHIBA
S
G
D
Q2300T2N7002AK
FET_TOSHIBA
S
G
D
LD2300
DEBUG_LED
EAV60793101
R2310
33
DEBUG_LED
R2315
5.6K
1/16W
5%
DEBUG_LED
C23660.1uF16V
C236710uF10V C2368
10uF10V
C236910uF10V
C237010uF10V
IC2300RT7231GQW
3VREG5
2FB
4SS
1EN
5PGOOD
6SW_1
7SW_2
8BOOT
9VIN_1
10VIN_2
11
[EP]PGND
R230205%
R2334
180K
1%
R2325
2K
1%
IC2305TPS51362RVER
1PGOOD_1
3MODE
7SW_2
9SW_4
10
PGND_5
11
PGND_4
12
PGND_3
13
PGND_2
14
PGND_1
15 VIN_3
16 VIN_2
17 VIN_1
18 V5
19 GND
20 TRIP
21 SLEW
22 VSNS
23 GSNS
24
REFIN2
25
REFIN
26
VREF
27
RA
28
EN
5BST
8SW_3
6SW_1
4NC
2LP# 29
[EP]GND
IC2302MP1471AGJ-C667
3IN
2SW
4FB
1GND
6BST
5EN
L2303Epoxy-SDES053T-1R0MS
1.0uH
L23004.7uH
L23124.7uH
VLS6045EXT-4R7M(125)
L23071uH
CMLB065T-1R0MS
R2345
3.6K
1/16W
1%
4A
Power_DET
+1.0V CORE
Vout=0.6*(1+R1/R2)=1.8V
debugging point
R2
Vout=2*R2/(R1+R2)=1.054V2A
R1
R1
R2
R1
R2
3A
R1
R2
Vout=0.765*(1+R1/R2)
Vout=0.8*(1+R1/R2)
R1
3A
R2
+1.5V DDR
Vout=0.8*(1+R1/R2)
R1
+1.05V_CPU_GPU
+3.5V_ST
+3.3V_NORMAL
Vout=0.6*(1+R1/R2)
+1.8V - K2L, eMMC& Vx1 pull-up
VID_CORE Low : 0.970VVID_CORE High : 1.0V
R2
VID_CPU High : 1.03VVID_CPU Low : 1.00V
+3.3V - eMMC
not to RESET at 8kV ESD
POWER_ON/OFF1(5V)
SOC_RESET
POWER_ON/OFF2_3(1.5V)
POWER_ON/OFF2_4
POWER_ON/OFF2_1(3.3V)
K2L Power SEQUENCE
POWER_ON/OFF2_2(1.05V / 1.0V / 1.8V)
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. PWR_2
2015-06-13
25
K2L
L/D_VSYNC
L/D_CLK
L/D_DO
PANEL_CTL
R2521100K
PD_24V
RL_ON
+13V
+13V
INV_CTL
R2512100
IC2502
BD48K28G
1
GND
2 VOUT3VDD
+5V_NORMAL
L2503
UBW2012-121F
R25188.2K1%
PD_24V
+3.5V_ST
R2520100
1/16W5%
C25080.1uF50V
C25120.1uF
50V
C251410uF35V
C25170.1uF16V
R25070
UHD_LCD
OLED_AC_DET
L/D_DO
PWM_DIM
D2501
23.2V
PTVS13VS1UR
IC2501
BD48K28G
PD_24V_ROHM
1
GND
2 VOUT3VDD
R250310K
L2506UBW2012-121F
L/D_CLK
C25150.1uF
50V
R2501
10K
A13V
R2502
10K
OPT
L/D_VSYNC
+3.3V_NORMAL
+3.5V_ST
DPC_CTL
+3.3V_NORMAL
R2518-*19.1K1%
PD_UHD_24V
R2517100 OPT
Q2502
MMBT3906(NXP)
1
2
3
R2508100
R2519-*11.6K1%
PD_UHD_24V
L2505UBW2012-121F
L2504
UBW2012-121F
R2506
10K
R25191.5K1%
PD_24V
C250710uF25V
MODE_SELECT
P2500SMAW200-H24S5
1912V
14 12V
912V
4 24V
18 12V
1312V
8 12V_ON
324V
1712V
12 12V
7GND
2 GND
16 GND
1112V
6 24V
1GND
20 GND
15GND
10 GND
524V
21PDIM#1 22 PDIM#2
23PWR ON 24 INV CTL
25
A13V
R25160
POWER_DET
C251010uF25V
OLED_AC_DET
L2507UBW2012-121F
R2522100K
PANEL_VCC
R2513
1K
C251110uF25V
OLED_AC_DET
R2509
0
PD_OLED_AC
R25141K
C25160.1uF16V
PD_24V
PWM_DIM
DPC_CTL
R2515100K
PD_OLED_AC
1%
POWER_ON/OFF1
C25020.0068uF50V
ZD25005V
C25210.1uF25V
IC2500BD86106EFJ
3AGND
2VIN
4FB
1PGND
5COMP
6EN
7SW_1
8SW_2
9
[EP]
C250410uF10V
R250510K
+5V_NORMAL
C250610uF10V
C2501
1500pF
50V
C250910uF10V
C251310uF10V
+13V
C250310uF10V
C250010uF25V
R2504
20K
L2500
UBW2012-121F
R2511
27K
1%
L25014.7uH
R2510
4.87K
1%
’16 B6 OLED POWER
For Protecting flowing different current
LCD L/D PORT
OLED_Power_DET
12V_ON, PANEL_CTL IS FOR OLED QSM
ST_3.5V-->3.5V
24V-->3.48V
12V-->3.58V
Because of each Bead’s DCR
20V-->3.51V
13V = 12V
A13V = 24V
6A
+5V_NORMAL
Vout=0.8*(1+R1/R2)
R1
R2
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. MICOM
2015-06-13
30
K2L / K2Lp
+3.5V_ST
WOL/WIFI_POWER_ON
+3.5V_ST
MODE_SELECT(PWM1)
AR3000
3.3K
MICOM_EYE_Q
R3005
10K
OPT
P300012507WS-04L
MICOM_DEBUG
1
2
3
4
5
EYE_SCL
WIFI_EN
AMP_MUTE
X3000
32.768KHz
GND
MODEL1_OPT_2(AM2)
R3038100
R3011
10K
OPT
R3016
1K
R3030
10K
POWER_ON/OFF2_3
SOC_RX
MODEL1_OPT_3(AM3)
I2C_SCL1
C300218pF50V
EDID_WP
SIDE_HP_MUTE
EYE_SDA
POWER_DET_1
R3004
10K
R3034
120K
R3029
33
+3.5V_ST
WOL_CTL
MODEL1_OPT_1(AM1)
C300315pF50V
LED_R
MODEL1_OPT_3(AM3)
+3.5V_ST
AR3001331/16W
WOL_CTL
R3010
10K
C30000.1uF
PANEL_CTL
+3.5V_ST
MICOM_RESET
POWER_ON/OFF2_1
I2C_SDA1
MODEL1_OPT_0(AM0)
MODEL1_OPT_0(AM0)
R3008
10K
POWER_ON/OFF2_2
R3006
10K
POWER_ON/OFF1
RL_ON
WOL/ETH_POWER_ON
POWER_ON/OFF2_4
RETENTION_DISABLE
HDMI_CEC
R3009
10K
OPT
C3001
0.47uF
SW3000JTP-1127WEM
MICOM_RESET_SW
12
4 3R3031
270K
OPT
+3.5V_ST
MODEL1_OPT_1(AM1)
SOC_TX
HDMI_CEC
RETENTION_DISABLE
MODEL1_OPT_2(AM2)
R300010K
MICOM_MODE_SELECT
R3007
10K
OPT
IC3000
R5F100GEAFB#30
1P60/SCLA0
2P61/SDAA0
3P62
4P63
5P31/TI03/TO03/INTP4
6P75/KR5/INTP9/SCK01/SCL01
7P74/KR4/INTP8/SI01/SDA01
8P73/KR3/SO01
9P72/KR2/SO21
10P71/KR1/SI21/SDA21
11P70/KR0/SCK21/SCL21
12P30/INTP3/RTC1HZ/SCK11/SCL11
13
P50/INTP1/SI11/SDA11
14
P51/INTP2/SO11
15
P17/TI02/TO02
16
P16/TI01/TO01/INTP5
17
P15/PCLBUZ1/SCK20/SCL20
18
P14/RXD2/SI20/SDA20
19
P13/TXD2/SO20
20
P12/SO00/TXD0/TOOLTXD
21
P11/SI00/RXD0/TOOLRXD/SDA00
22
P10/SCK00/SCL00
23
P146
24
P147/ANI18
25 P27/ANI726 P26/ANI627 P25/ANI528 P24/ANI429 P23/ANI330 P22/ANI231 P21/ANI1/AVREFM32 P20/ANI0/AVREFP33 P13034 P01/TO00/RXD135 P00/TI00/TXD136 P140/PCLBUZ0/INTP6
37
P120/ANI19
38
P41/TI07/TO07
39
P40/TOOL0
40
RESET
41
P124/XT2/EXCLKS
42
P123/XT1
43
P137/INTP0
44
P122/X2/EXCLK
45
P121/X1
46
REGC
47
VSS
48
VDD
INV_CTL
LED_R
KEY2
CEC_REMOTE
MICOM_DEBUG
MICOM_DEBUG
Q3001SSM3K56FSEBK63231501
S
G
D
C30040.1uF16V
MICOM_RESET
POWER_ON/OFF2_4
MODE_SELECT(PWM1)
DDR_CS_ON_OFF
INSTANT_BOOT
MODE_SELECT
3D&L_DIM_EN
R303327K
R3014
10K
MICOM_DEBUG
R3028
4.7MOPT
POWER_DET
KEY1IR
SOC_RESET
D3000
BAT54_TSC
C30052.2uF10VMICOM_MODE_SELECT
T_CON_SYS_POWER_OFF
T_CON_SYS_POWER_OFF
R3039
10K
1/16W
5%
MICOM_LCD
+3.3V_NORMAL
AR3002
3.3K
OPT
(FHD)
UHD
POWER_ON/OFF1(5V)
POWER_ON/OFF2_4
0.72V 2.27V
TV
check WOL power K2H
MICOM MODEL OPTION
MODEL_OPT_2
NON LOGO / LCD LOGO / OLED
TV
Renesas MICOM
M2A5LR
FHD
BOX
H15
Don’t remove R3016,not making float P40
1.53V
MODEL_OPT_0
MODEL_OPT_3
NON LOGO / OLED
For Debug
BOX
(UHD)RTK
MODEL_OPT_1
POWER_ON/OFF2_1(3.3V)
MICOM MODEL OPTION
MODEL_OPT_3M16
SOC_RESET
For CEC
LOGO / LCD
8K
M16
POWER_ON/OFF2_3(1.5V)
K2L Power SEQUENCE
3.0V
POWER_ON/OFF2_2(1.05V / 1.0V / 1.8V)
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. MODEL OPTION
2015-01-10
30
K2H
R3005-*1 2.7KMICOM_NON_LOGO/LCD
R3005-*2 8.2KMICOM_LOGO/LCD
R3005-*3 20KMICOM_NON_LOGO/OLED
R3007-*1 2.7KMICOM_TV_NON_EPI
R3007-*3 20KMICOM_TV_EPI
R3005-*4 75K
MICOM_LOGO/OLED
R3009-*3 20KMICOM_UHD
R3009-*4 75K
MICOM_8KR3009-*1 2.7K
MICOM_FHD
R3011-*2 8.2K
MICOM_RTK
R3011-*4 75K
MICOM_M2R3011-*1 2.7K
MICOM_M16
R3011-*3 20KMICOM_H15/A5LR
NON LOGO / LCDMODEL_OPT_0(AM0)
MICOM MODEL OPTION
LOGO / LCD
0.72V
MODEL_OPT_2(AM2)
1.53V
BOX_NON_EPITV_NON_EPI
FHD
MODEL_OPT_3(AM3)
UHD
M16
MODEL_OPT_1(AM1)
H15
2.27V 3.0V
NON LOGO / OLED LOGO / OLED
MODEL_OPT_3(AM3)
TV_EPI BOX_NON_EPI
8K
A5LR M2
M16 RTK
(FHD)
(UHD)
(2.7K) (8.2K) (20K) (75K)
MODEL_OPT_3(AM3)
MODEL_OPT_1(AM1)
(8.2K)
0.72V
(20K)
MODEL_OPT_2(AM2)
MODEL_OPT_3(AM3)
(75K)
2.27V
MODEL_OPT_0(AM0)
(FHD)
1.53V 3.0V
(UHD)
(2.7K)
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THERMAL
THERMAL
THERMAL
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
HDMI
2015-01-10
33
K2L
5V_PS8409
R338022K
+5V_NORMAL
VA3318-*1
ADUC 20S 02 010L
EAF61530301
ESD_HDMI_AMOTECH_2
DDC_SCL_2
CK-_HDMI3_SW
CK-_HDMI3_SW
+3.3V_NORMAL
D2+_PS8409
C33010.1uF16V
HDMI_MUX_SEL
DDC_SDA_15V_PS8409
R3328
10K
OPT
D2-_PS8409
+1.2V_TX
CK+_PS8409
VA3314
EAF61630102
+5V_NORMAL
+5V_NORMAL
D2+_HDMI3_SW
IC3302PCA9517ADP
HDMI_EXT_EDID
3SDA_A
2SCL_A
4GND
1VCC_A
5EN
6SDA_B
7SCL_B
8VCC_B
DDC_SDA_3_1
R33041K
R33630
HDMI_EXT_EDID
+3.3V_NORMAL
JK3303
YKF45-7058V
HDMI-STRAIGHT
14
NC
13
CEC
5
DATA1_SHIELD
20
SHIELD
12
CLK-
11
CLK_SHIELD
2
DATA2_SHIELD
19
HPD
18+5V_POWER
10
CLK+
4
DATA1+
1
DATA2+
17
DDC/CEC_GND
9
DATA0-
8
DATA0_SHIELD
3
DATA2-
16
SDA
7
DATA0+
6
DATA1-
15
SCL
PMIC_RESET
I2C_SCL4
PS8409_EN
DDC_SDA_4_1
5V_HDMI_3
5V_HDMI_4
HDMI_SW_DDC_SCL_3
R33031K
CK+_HDMI3
D2-_HDMI3_SW
+3.3V_NORMAL
VA3315-*1
ADMC 5M 02 200L
EAF61530101
ESD_HDMI_AMOTECH_2
R3320100K
C33190.1uF16V
C3332100pF
D0-_PS8409
VA3317
ESD_HDMI
EAF61630102
R3382
0OPT
5V_HDMI_4
D2-_HDMI4_SWD1+_PS8409
R33390
HDMI_EXT_EDID
D2-_PS8409
HDMI_HPD_SW_3
D1+_HDMI3_SW
R3326
1.8K
DDC_SDA_2
Q3301
2N3904SBJT_KEC_1
E
B
C
D3305-*1KDS1840DD184009AAHDMI_PULLUP_KEC_2
A2
C
A1
R33620
HDMI_EXT_EDID
R33720
HDMI_EXT_EDID_NON
D3303
MMBD6100
HDMI_PULLUP_1
A2
C
A1
HDMI_SW_DDC_SCL_4
5V_HDMI_4
AR331247K
1/16W
HDMI_EXT_EDID
C3336
22uF
C3318
0.1uF
IC3306
TS3DV642A0RUAR
1 VCC
2 EN
3 SCL
4 SDA
5 D0+
6 D0-
7 D1+
8 D1-
9 NC_1
10 D2+
11 D2-
12 D3+
13 D3-
14 HPD
15 CEC
16 SEL1
17 SEL2
18
CEC_A
19
HPD_A
20
CEC_B
21
HPD_B
22D3-B23D3+B24D2-B25D2+B26B1-B27B1+B28D0-B29D0+B30NC_231D3-A32D3+A33D2-A34D2+A35D1-A36D1+A37D0-A38D0+A
39
SDA_B
40
SCL_B
41
SDA_A
42
SCL_A
43
[EP]GND
HDMI_SW_DDC_SDA_3
D0+_HDMI4_SW
D1-_HDMI4_SW
I2C_SDA4
D1+_HDMI3
+5V_NORMAL
HDMI_HPD_SW_3
IC3308-*1TPS54327DDAR
DCDC_TI_TPS54327
3VREG5
2VFB
4SS
1EN
5GND
6SW
7VBST
8VIN
9
[EP]GND
R33410
HPD3_MUX
R33434.7K
OPT
R33164.7K
OPT
R3301100K
D0+_HDMI2
DDC_SCL_3_1
Q3303
2N3904S
HDMI_EXT_EDIDE
B
C
AR3301
47K1/16W
HDMI_EXT_EDID_NON
CK+_HDMI3_SW
DDC_SCL_4_1
R33530
R3333
0
R33514.7K
OPT
VA3309-*1
ADUC 20S 02 010L
EAF61530301
ESD_HDMI_AMOTECH_2
D1+_HDMI4_SW
R3367
4.7KHDMI_EXT_EDID
Q33062N3904S
BJT_KEC_1
0TRKE80046A
E
B
C
AR3303331/16W
D1+_HDMI4_SW
HDMI_HPD_3
+5V_NORMAL
R33350
HDMI_EXT_EDID_NON
D0-_HDMI4_SW
R33760
HPD3_separationR33651K
D1+_PS8409
D2+_PS8409
HDMI_ARC
C33091uF
DDC_BUFFER_SW_4
C3334-*13300pF50V
1.0V_DCDC_TI
+1.2V_TX
C3324 0.01uF
C3322
0.1uF
VA3316
ESD_HDMI
EAF61630102
Q3307
2N3904SHDMI_EXT_EDID
E
B
C
AR3305331/16W
D2-_HDMI4_SW
R3383
0
5V_HDMI_4
5V_HDMI_2
R3354
3.3K
D0+_HDMI4_SW
HDMI_ARC
AR33085.11/16W
HDMI_HPD_SW_4
DDC_BUFFER_SW_3
VA3301
ESD_HDMI
EAF61630102
Q3306-*1MMBT3904(NXP)BJT_NXP_2
E
B
C
D1-_HDMI4_SW
CK+_HDMI4_SW
D1-_HDMI3
5V_HDMI_3
+3.3V_MUX
R3379
0
DDC_BUFFER_SCL_3
D3302MMBD6100HDMI_EXT_EDID
A2
C
A1
DDC_SDA_3
VA3318
ESD_HDMI
EAF61630102
5V_HDMI_1
CK+_HDMI2
D0-_HDMI4_SW
C3320
0.01uF
DDC_SCL_1
R33360
HDMI_EXT_EDID_NON
R33470
HPD3_separationVA3300-*1
ADMC 5M 02 200L
EAF61530101
ESD_HDMI_AMOTECH_2
HDMI_HPD_2
D1+_HDMI2
AR33115.11/16W
CK+_HDMI1
Q3301-*1MMBT3904(NXP)BJT_NXP_2
E
B
C
HDMI_HPD_3
DDC_BUFFER_SDA_4
C332110uF
OPT
D0+_HDMI3_SW
R33564.7K
R33400
HDMI_EXT_EDID
VA3303-*1
ADMC 5M 02 200L
EAF61530101
ESD_HDMI_AMOTECH_2
PS8409_EN
C3326 0.01uF
5V_PS8409
AV2_CVBS_DET
VA3303
ESD_HDMI
EAF61530102
HDMI_MUX_SEL
EDID_WP
5V_DET_HDMI_1
D2-_HDMI3_SW
R33664.7K
HDMI_EXT_EDID_NON
CK-_HDMI4_SW
+5V_NORMAL
IC3304
BR24G02FJ-3GTE2
HDMI_EXT_EDID
3A2
2A1
4GND
1A0
5SDA
6SCL
7WP
8VCC
R3377
10K
OPT
LOCKOUT12
DDC_SCL_2
HDMI_SW_DDC_SDA_3
D1-_HDMI3_SW
CK+_HDMI3_SW
IC3307AP2151WG-7
RETIMER_POWER_EN
3FLG
2GND
4EN
1OUT
5IN
HDMI_SW_DDC_SCL_3
R33114.7K
MCLK_A
DDC_SDA_1
IC3305
PS8409
RETIMER_IC1
VDD33_1
2TESTMODEB
3DCIN_ENB
4PDB
5EQ
6VDD12_1
7SCL_SNK
8SDA_SNK
9HDMI_CEC
10
RSV1
11
VDDA12
12
CEC_EN
13 OUT_CLKN
14 OUT_CLKP
15 VDDTX12_1
16 OUT_D0N
17 OUT_D0P
18 VDDTX12_2
19 OUT_D1N
20 OUT_D1P
21 HPD_SNK
22 OUT_D2N
23 OUT_D2P
24 VDD33_2
25
NC
26
RSV2
27
PRE
28
CSDA
29
CSCL
30
VDD12_2
31
I2C_ADDR
32
HDMI_ID
33
SDA_SRC/AUXN
34
SCL_SRC/AUXP
35
RESETB
36
REXT
37POWERSWITCH
38IN_D2P
39IN_D2N
40HPD_SRC
41IN_D1P
42IN_D1N
43VDDRX12_1
44IN_D0P
45IN_D0N
46VDDRX12_2
47IN_CLKP
48IN_CLKN
49
[EP]GND
CK-_HDMI2
D0+_HDMI1
D0+_PS8409
R3331
3.3K
CK-_PS8409
D0-_HDMI3_SW
R33550
OPT
D0-_PS8409
R3357
10K
R33750
HPD3_MUX
C33030.01uF
50V
5V_HDMI_3
D2-_HDMI3
DDC_BUFFER_SCL_3
R33710
HDMI_EXT_EDID_NON
VA3300
ESD_HDMI
EAF61530102
D2+_HDMI2
D3308
MMBD6100
HDMI_PULLUP_1
A2
C
A1
HDMI_SW_DDC_SDA_4
C3311
0.1uF
+1.2V_TX
C3306
0.1uF
HDMI_SW_DDC_SDA_4
Q33002N3904S
BJT_KEC_1
0TRKE80046A
E
B
C
HDMI_SW_DDC_SDA_3
R3378
13K
5V_DET_HDMI_4
R3327
4.7K
VA3309
ESD_HDMI
EAF61630102
VA3306
ESD_HDMI
EAF61630102
D1+_HDMI3_SW
R33504.7K
OPT
R33021K R3307
4.7K
HDMI_EXT_EDID_NON
VA3302-*1
ADUC 20S 02 010L
EAF61530301
ESD_HDMI_AMOTECH_2
D1-_PS8409
C3328
0.01uF
DDC_SCL_3
R33370
HDMI_EXT_EDID
+3.3V_MUX
AR3304331/16W
+3.3V_NORMAL
C331522uF10V
D0-_HDMI2
D1+_HDMI1
+3.3V_NORMAL
Q3302
2N3904SBJT_KEC_1
0TRKE80046A
E
B
C
R3346
10K
OPT
R33194.99K1%
D3305MMBD6100
HDMI_PULLUP_1
A2
C
A1
CEC_REMOTE
JK3301
YKF45-7058V
HDMI-STRAIGHT
14
NC
13
CEC
5
DATA1_SHIELD
20
SHIELD
12
CLK-
11
CLK_SHIELD
2
DATA2_SHIELD
19
HPD
18
+5V_POWER
10
CLK+
4
DATA1+
1
DATA2+
17
DDC/CEC_GND
9
DATA0-
8
DATA0_SHIELD
3
DATA2-
16
SDA
7
DATA0+
6
DATA1-
15
SCL
HDMI_SW_DDC_SDA_3
Q3300-*1MMBT3904(NXP)BJT_NXP_2
E
B
C
L3302BLM18PG121SN1D
AR33105.11/16W
VA3301-*1
ADUC 20S 02 010L
EAF61530301
ESD_HDMI_AMOTECH_2
VA3315
ESD_HDMI
EAF61530102
DDC_SDA_2
C331410uF10V
5V_DET_HDMI_4
R33450 HPD3_MUX
5V_DET_HDMI_3
C333722uF
R3322 4.7K
5V_HDMI_2
D3309-*1KDS1840DD184009AAHDMI_PULLUP_KEC_2
A2
C
A1
JK3302
05008WR-H19C.
14
RESERVED
13
CEC
5
TMDS_DATA1_SHIELD
20
BODY_SHIELD
12
TMDS_CLK-
11
TMDS_CLK_SHIELD
2
TMDS_DATA2_SHIELD
19
HOT_PLUG_DETECT
18
VDD[+5V]
10
TMDS_CLK+
4
TMDS_DATA1+
1
TMDS_DATA2+
17
DDC/CEC_GND
9
TMDS_DATA0-
8
TMDS_DATA0_SHIELD
3
TMDS_DATA2-
16
SDA
7
TMDS_DATA0+
6
TMDS_DATA1-
15
SCL
+3.3V_NORMAL
DDC_BUFFER_SDA_3
R3348
10K
C3310
0.1uF
R33380
HDMI_EXT_EDID
+1.2V_TX
CK-_HDMI1
D1-_PS8409
Q3302-*1MMBT3904(NXP)BJT_NXP_2
E
B
C
CEC_REMOTE
HDMI_SW_DDC_SCL_3
CK+_PS8409
D1-_HDMI1
HDMI_HPD_4
C3312
0.01uF
HDMI_HPD_4
R33810
CEC_REMOTE
+3.3V_NORMAL
DDC_BUFFER_SDA_4
C3331
0.1uF
D3310MMBD6100HDMI_EXT_EDID
A2
C
A1
R3313
1.8K
D2+_HDMI3
AR3316331/16W
R33590
IC3303PCA9517ADP
HDMI_EXT_EDID
3SDA_A
2SCL_A
4GND
1VCC_A
5EN
6SDA_B
7SCL_B
8VCC_B
HDMI_SW_DDC_SCL_4
CK-_HDMI4_SW
R33091K
VA3306-*1
ADUC 20S 02 010L
EAF61530301
ESD_HDMI_AMOTECH_2
CK-_HDMI3
VA3302
ESD_HDMI
EAF61630102
R33084.7K
AR331347K
1/16W
HDMI_EXT_EDID
L33032.2uH
PS064T-2R2MS
CEC_REMOTE
ZD33012.5VDCDC_DIODE
D2+_HDMI4_SW
HDMI_SW_DDC_SCL_4
R3300100K
VA3317-*1
ADUC 20S 02 010L
EAF61530301
ESD_HDMI_AMOTECH_2
C3307
0.1uF
VA3316-*1
ADUC 20S 02 010L
EAF61530301
ESD_HDMI_AMOTECH_2
R33730
HDMI_EXT_EDID
DDC_SCL_3_1
DDC_BUFFER_SCL_4
AR3300
47K
1/16W
IC3301
BR24G02FJ-3GTE2
HDMI_EXT_EDID
3A2
2A1
4GND
1A0
5SDA
6SCL
7WP
8VCC
R3323
39K
C3325 0.1uF
R3361100K
R3321
10K
D0-_HDMI3
R33294.7K
OPT
D2+_HDMI4_SW
C33331uF
+1.2V_TX
R3344
0
D0-_HDMI1
D1-_HDMI3_SW
VA3311
ESD_HDMI
EAF61530102
HDMI_SW_DDC_SCL_3
+3.3V_NORMAL
C333010uF
AR3317
47K1/16W
HDMI_EXT_EDID_NON
+1.2V_TX
DDC_SDA_4_1
C33130.1uF
16V
D1-_HDMI2
D3303-*1KDS184
0DD184009AAHDMI_PULLUP_KEC_2
A2
C
A1
CK+_HDMI4_SW
D2+_HDMI1
R33684.7K
HDMI_EXT_EDID
L3301
PZ1608U121-2R0TF
D3301MMBD6100
A2
CA1
R33100
5V_HDMI_3
VA3307
ESD_HDMI
EAF61630102
5V_HDMI_1
R33061K
+5V_NORMAL
R33051K
+3.3V_NORMAL
C33350.1uF
VA3307-*1
ADUC 20S 02 010L
EAF61530301
ESD_HDMI_AMOTECH_2
HDMI_HPD_CBUS_1
C33342200pF
1.0V_DCDC_ROHM
HDMI_SW_DDC_SDA_4
D3308-*1KDS184
0DD184009AAHDMI_PULLUP_KEC_2
A2
C
A1
R33494.7K
OPT
AR3302
47K
1/16W
D0-_HDMI3_SW
HDMI_SW_DDC_SCL_4
CK-_PS8409
JK3300
05008WR-H19C.
14
RESERVED
13
CEC
5
TMDS_DATA1_SHIELD
20
BODY_SHIELD
12
TMDS_CLK-
11
TMDS_CLK_SHIELD
2
TMDS_DATA2_SHIELD
19
HOT_PLUG_DETECT
18
VDD[+5V]
10
TMDS_CLK+
4
TMDS_DATA1+
1
TMDS_DATA2+
17
DDC/CEC_GND
9
TMDS_DATA0-
8
TMDS_DATA0_SHIELD
3
TMDS_DATA2-
16
SDA
7
TMDS_DATA0+
6
TMDS_DATA1-
15
SCL
EDID_WP
5V_DET_HDMI_2
R33124.7K
HDMI_EXT_EDID
R33641K
C3329
1uF
OPT
DDC_SCL_4_1
D2-_HDMI1
C3305
4.7uF
C3323
0.1uF
R3314
3.3K
HDMI_HPD_SW_4
AR33095.11/16W
+3.3V_NORMAL
D2-_HDMI2
C3308
0.01uF
R33580
DDC_SCL_1
R3324 4.7KOPT
DDC_BUFFER_SW_3
VA3311-*1
ADMC 5M 02 200L
EAF61530101
ESD_HDMI_AMOTECH_2
DDC_SDA_3_1
C3327 0.1uF
D2+_HDMI3_SW
D0+_PS8409
R3334180
5%
C33000.1uF16V
HDMI_SW_DDC_SDA_4
+5V_NORMAL
D0+_HDMI3_SW
IC3308BD9D321EFJ
DCDC_ROHM_BD9D321
3VREG
2FB
4SS
1EN
5GND
6SW
7BOOT
8VIN
9
[EP]
R33600
OPT
R33520
D3309MMBD6100
HDMI_PULLUP_1
A2
C
A1
DDC_BUFFER_SW_4
R3332
100
1%
R331810K
+3.3V_NORMAL
DDC_BUFFER_SDA_3
R33304.7K
HDMI_EXT_EDID
R33844.7K
R33740
HDMI_EXT_EDID
D0+_HDMI3
DDC_BUFFER_SCL_4
+3.3V_MUX
D3311RCLAMP7534P
HDMI_SW_TVS
3
2
44
11
5
D3312RCLAMP7534P
HDMI_SW_TVS
3
2
44
11
5
D3313RCLAMP7534P
HDMI_SW_TVS
3
2
44
11
5
D3314RCLAMP7534P
HDMI_SW_TVS
3
2
44
11
5
R3315
18K
R3369
18K
R3317
33K
R3370
33K
AR3301-*1
3.3K1/16W
HDMI_EXT_EDID
AR3317-*1
3.3K1/16W
HDMI_EXT_EDID
DDC_SDA_3
DDC_SCL_3
C333810pF50V
OPT
C333910pF50VOPT
C334010pF50VOPT
C334110pF50VOPT
VA3310
EAF61530301
VA3313
EAF61530301
VA3304
EAF61530301
VA3305
EAF61530301
C33040.33uF
16V
HDMI_EXT_EDIDC3302
0.33uF16V
C33160.33uF
16V
HDMI_EXT_EDIDC3317
0.33uF16V
HDMI
Vout=0.765*(1+R1/R2)
MAIN SOC
FROM HDMI PORT
TI MUX
R2
From HDMI3
+5V_NORMAL to +1.2V_TX
HDMI4 with EEPROM
SEL2(ST_IO05) Function
Low CH A (HDMI4) enableHigh CH B (HDMI3) enable
From HDMI4
TI 2:1 Mux
HDMI3 with EEPROM
3A
Close to SOC
Switching freq: 700Khz
ARC
Retimer Power Control
DDC pull-up
R1
HDMI4 JACK
EDID external EEPROM & DDC BUFFER for HDMI3
(All decoupling caps)
HDMI2 with ARC
FROM HDMI PORT
HDMI3/4_Retimer
EDID external EEPROM & DDC BUFFER for HDMI4
HDMI4 DET GPIO
Close to Chip
HDMI4 JACK
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Fiber Optic F
iber Optic
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. JACK_COMMON_PHONE_TYPE
2014-07-24
38
UF71/7500
R3918
75
1/4W
1%
OPT
RIN1
AV1_CVBS_DET
COMP1_Pb
COMP1_Pr
C39010.1uF16V
R392210K1%
JK3903PEJ034-01
RS232C
EAG60841811
6BT_TERMINAL2
7BB_TERMINAL2
5T_SPRING
4R_SPRING
3E_SPRING
COMP1/AV1/DVI_L_IN
C3904330pF50V
OPT
R3917
75
1/4W
1%
C391527pF50VOPT
C391710pF50V
VA39005.5V
OPT
EAF61530201
C3921390pF50VOPT
COMP1/AV1/DVI_R_IN
C391327pF50VOPT
R3901
470K
C390047pF50V
C3920390pF50VOPT
C3916100pF50VOPT
R39110
C391427pF50VOPT
+3.3V_NORMAL
R391310K
COMP1_DET
C3907330pF50V
OPT
R39100
DOUT1
+3.3V_NORMAL +3.3V_NORMAL
C391947pF50V
R3902
470K
C391127pF50VOPT
R392110K1%
R3900
75
1/4W
1%
R39120
C3903330pF50V
OPT
SPDIF_OUT
C3902150pF
50V
SC_CVBS_IN
C391810pF50V
C3906150pF
50V
R3904 0
OPT
C3908330pF50V
OPT
DTV/MNT_V_OUT
L3900
CM2012F1R0KT1uH
COMP1_Y/CVBS
C39050.1uF16V
C391227pF50VOPT
R390310K
R39240
R39230
R39206.8K 1%
R39196.8K 1%
R3905
1K
R3914
1K
+3.3V_NORMAL
C39090.22uF25V
HP_OUT
R3909
10KHP_OUT
C39100.22uF25V
HP_OUT
HP_ROUT_AMP
R3907 150
HP_OUT
R3908
1K
HP_OUT
L3903BLM18PG121SN1D
HP_OUT
HP_DET
JK3904PEJ034-01
HP_OUT
EAG60841811
6BT_TERMINAL2
7BB_TERMINAL2
5T_SPRING
4R_SPRING
3E_SPRING
VA3905
HP_OUT
EAF61530102
HP_LOUT_AMPL3904
BLM18PG121SN1DHP_OUT
R3906 150
HP_OUT
JK39012F01TC1-CLM97-4F
OPTIC_FOXCONN
3VIN
2VCC
1GND
4
SHIELD
JP3906
JP3907
JP3912
JP3913
JP3914
@refer
ADMC 5M 02 200L
EAF61530101
HP_OUT_AMOTECH_2
VA39095.5V
EAF61630101
VA39085.5V
EAF61630101
VA39075.5V
EAF61630101
JK3902
PEJ029-02.
EAG60841814
3 E_SPRING
6 T_TERMINAL
7 B_TERMINAL
5 T_SPRING
4 R_SPRING
8 G_SPRING
JK3900
PEJ029-02..
EAG60841813
3 E_SPRING
6 T_TERMINAL
7 B_TERMINAL
5 T_SPRING
4 R_SPRING
8 G_SPRING
VA39045.5V
EAF61630101
VA39035.5V
EAF61630101
VA39025.5V
EAF61630101
VA39015.5V
EAF61630101
R392522
1/16W5%
JP3910
JP3908
JP3911
JP3909
JP3903
JP3902
JP3905
JP3904
R391675
1%
R391575
1%
VA39065.5V
EAF61630101
JK3901-*1JST1223-001
OPTIC_SOLTEAM
1
GND
2
VCC
3
VINPUT
4FIX_POLE
1608 sizs For EMI
Place JACK Side
RS232CSPDIF OUT
CVBS 1 PHONE JACKPLACE CLOSE TO SOC
COMPONENT 1 PHONE JACK
PLACE CLOSE TO JACK
FOR EMI
1608 sizs For EMI
1608 sizs For EMI
HP OUT
PLACE CLOSE TO JACK(ESD)
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. IR/KEY
2014-05-19
12
UF71/7500
+3.5V_ST
IC4101
AO-R123C7G-LG
DEBUG_IR_PROTO
GGND
VVS
OOUT
R4105
47
1/10W
5%
DEBUG_IR_PROTO
IR
+3.5V_ST
R4103
330
1/16W
5%
DEBUG_IR_PROTO
JP4106
JP4104JP4101
JP4103
JP4105
P4101
12507WR-08L
1
2
3
4
5
6
7
8
9
JP4102
WIFI_DP
WOL/WIFI_POWER_ON
C410710uF10V
+3.5V_WIFI
M_RFModule_RESET
C41010.1uF16V
R41082K
OPT
3D_SYNC
C41020.1uF16V
C410410uF10V
C41065pF50VOPT
C41035pF50VOPT
WIFI_DM
JP4111
JP4109
JP4108
JP4107
JP4112
JP4110
R41121K
+3.5V_ST
EYE_SDA
IR
+3.5V_ST
Q4101MMBT3904(NXP)
E
B
C
C41110.1uF16VOPT
R4121100
R411410K
EYE_SCL
C4108100pF50V
R411910K
LED_R
JP4113
JP-BLOCK-IR
IR
GND
C41051000pF50V
R412010K
+3.5V_ST
C41090.1uFOPT
KEY2
+3.5V_ST
C41100.1uFOPT
KEY1
C4100
0.1uF
+3.5V_WIFI
R4101 33
R4122
9.1K
1/16W
5%
WIFI_EN_TJ2242
WIFI_EN
R410010K
OPT
+3.5V_ST
IC4100-*1BD2242G
EAN62871401
WIFI_EN_ROHM
3EN
2GND
4OC
1VIN
6VOUT
5ILIM
R4122-*114K
1/16W1%
WIFI_EN_ROHM
R4102
3.3K
IC4100TAEJIN TECHNOLOGY CO., LTD.
WIFI_EN_TJ2242
EAN64148901
3EN
2GND
4FLAG
1IN
6OUT
5ILIMIT
D4101DF3D6.8MS
WIFI_DIODE_TOSHIBA
D4101-*1WIFI_DIODE_SEMTECH
EAH61515101
R41230
1/16W5%
OPT
3D_SYNC
R4104
0
WIFI_11N_ONLY
AR41021001/16W
AR41011001/16W
AR410010K1/16W
P4102
12507WS-10L
WAFER-STRAIGHT
1
2
3
4
5
6
7
8
9
10
11
R41092.2
R41102.2
C41120.1uF16V
OPT
R4106510
R4107510
2. RESET
3. 3D_SYNC
6. WIFI_DP
Place to P4000 side
Remove L due to voltage drop
8. 3.5V_WIFI
7. WIFI_DM
4. WOL_ON
5. GND
WIFI/BT
1. GND
9. EYE_SCL
8. GND
2.KEY1
IR/EYE/KEY (STRAIGHT)
10. EYE_SDA
4. 3.5V_ST
7. IR
1.GND
6. LED_R
3.KEY2
5. GND
WIFI POWER ENABLE CONTROL
Discharge Resistor
Current Limit : 1.5A
For ESD
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
USB DOWN STREAM
USB DOWN STREAM
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. USB2.0 jack
2015-04-27
13
K2L
+5V_USB_1
D4303
5V
C4311
10uF10V D
4300
USB_DIODE_TOSHIBA
D4301
5V
R43072.2
D4302
DF3D6.8MS
USB_DIODE_TOSHIBA
USB_DP2
JP4300JP-BLOCK-USB
VBUSDM
DP GND
D4300-*1
USB_DIODE_SEMTECH
R43082.2
C4310
10uF
10V
D4302-*1
USB_DIODE_SEMTECH
+5V_USB_2
USB_DM2
USB_DP1
R43092.2
R43062.2
C4322
10uF
10V
JP4301JP-BLOCK-USB
VBUSDM
DP GND
C4323
10uF10V
USB_DM1
JK4300
3AU04S-385-ZC-(LG).
USB2.0_FREEPORT_MAIN
12
34
5
JK4302
US-04A-VSD
USB-STRAIGHT
12
34
5
C43010.1uF16V
+3.3V_NORMAL
+5V_USB_2
IC4300BD2242G
EAN62871401
3EN
2GND
4OC
1VIN
6VOUT
5ILIM
USB_CTL1
/USB_OCD1
R43034.7K
/USB_OCD2
+5V_NORMAL
R430110K
+5V_USB_1
IC4301BD2242G
EAN62871401
3EN
2GND
4OC
1VIN
6VOUT
5ILIM
R430010K
USB_CTL2
R43024.7K
+3.3V_NORMAL
R4305
14K
1/16W
1%
+5V_NORMAL
C43000.1uF16V
R4304
14K
1/16W
1%
USB2.0 PORT:3
USB2.0 PORT2
MAX 1.5A
MAX 1.5A
USB2.0 2Port
(ANGLE 1.6T)
(STRAIGHT)
OCP USB2.0 PORT3
value change
10K(2.63V) --> 4.7K(2.97V)
OCP Current LimitROHM : 14Kohm
value change
10K(2.63V) --> 4.7K(2.97V)
OCP Current Limit
OCP USB PORT2
ROHM : 14Kohm
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
+3.3V_NORMAL
USB3_TXM0
ZD4400
OPT
+5V_NORMAL
USB3_DP0
USB_CTL3_0USB3_TXP0
USB3_RXM0
R44034.7K
+5V_USB_3_0USB3_DM0
USB3_RXP0
C4401
10uF
10V
R440210K
+5V_USB_3_0
/USB_OCD3_0
C440010uF10V
C44020.1uF16V
D4400-*1USB3.0_DIODE_SEMTECH_SUB
EAH61515001
1
8
2
7
3
6
4
5
9
10D4401-*1
USB3.0_DIODE_SEMTECH_SUBEAH61515001
1
8
2
7
3
6
4
5
9
10
JK4400-*2
5205-56209
USB3.0_CNPLUS_1.6T
1VBUS
2D-
3D+
4GND
5STDA_SSRX-
6STDA_SSRX+
7GND_DRAIN
8STDA_SSTX-
9STDA_SSTX+
10
SHIELD
JK4400
3AG009S-106N3R6003(1.2T PCB)
EAG63374205
USB3.0_FREEPORT_1.2T
1VBUS
2D-
3D+
4GND
5STDA_SSRX-
6STDA_SSRX+
7GND_DRAIN
8STDA_SSTX-
9STDA_SSTX+
10
SHIELD
R44002.2
R44012.2
D4400IP4294CZ10-TBR
USB3.0_DIODE_NXP_MAIN
1
8
2
7
3
6
4
5
9
10
D4401IP4294CZ10-TBRUSB3.0_DIODE_NXP_MAIN
1
8
2
7
3
6
4
5
9
10
JK4400-*1
SJ113262
EAG63374201
USB3.0_CNPLUS_1.2T
1VBUS
2D-
3D+
4GND
5STDA_SSRX-
6STDA_SSRX+
7GND_DRAIN
8STDA_SSTX-
9STDA_SSTX+
10
SHIELD
IC4400BD2242G
EAN62871401
3EN
2GND
4OC
1VIN
6VOUT
5ILIM
R4404
14K
1/16W
1%
K2H
15
2015.02.11
USB 2 & 3 26
043.sht
10K(2.63V) --> 4.7K(2.97V)
USB3.0
value change
MAX 1.5A
OCP USB3.0OCP Current Limit 1.5AROHM : 14K
FOR 1.2T PCB
FOR 1.6T PCB
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. LAN_H
2014-12-15
50
K2H
VA5000
5.5V
NON_EASY_TV
L5001PZ1608U121-2R0TF
NON_EASY_TV
VA5003
5.5V
NON_EASY_TV
EPHY_RDP
R5000 0
OPT
C50000.1uF16V
NON_EASY_TV
EPHY_TDN
EPHY_RDN
R5001 0
OPT
VA5001
5.5V
NON_EASY_TVVA5002
5.5V
NON_EASY_TV
EPHY_TDP
C50010.01uF50V
NON_EASY_TV
L5000PZ1608U121-2R0TF
NON_EASY_TV
JK5000
RJ45VT-01SN002
LANJACK_UDE_MAINEAG35781010
11
22
33
44
55
66
77
88
9
9
JK5000-*1
26TM9G-30100-02HF
LANJACK_FREEPORT_SUB1EAG35781016
11
22
33
44
55
66
77
88
9
9
JK5000-*2
B50(512-10)F4-03A-A013-B52
EAG35781018LANJACK_HONGLIN_SUB2
11
22
33
44
55
66
77
88
9
9
Ethernet Block
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. MAIN_AMP
2014-10-17
58
P5800
SPK_WOOFER_NON
WAFER-ANGLE
1
2
3
4
SPK_R+
L580410.0uH
NRS6045T100MMGK
C58200.47uF50V
SPK_R-
SPK_L-
AMP_MUTE
R580110K
+13V_AMP
C58181uF10V
SPK_R+
L5801
PZ1608U121-2R0TF
R5804
100
I2S_AMP
R5807
3.3
1/10W
5%
R5805100
1/16W
C58031000pF
50V
I2S_AMP
0.1uF
C5824
50V
SPK_L+
R5810
3.3
1/10W
5%
AUD_LRCK
Q58002N3904S
BJT_KEC_1E
B
C
SPK_L-
C58011uF10V
C5807
22000pF
50V
C5814390pF50V
AUD_LRCH
R5812
4.7K
A13V
C5808
22000pF
50V
R58063K
C5813390pF50V
0.1uF
C5805
16V
R5800
10K
I2C_SCL4
C581222000pF50V
TP5801
0.1uFC5822
50V
10uFC5809
35V
AR5800100
+13V_AMP
C58190.47uF50V
WOOFER_MUTE
C58061000pF50V
AMP_RESET_N
R5809
3.3
1/10W
5%
R5813
4.7K
R5814
4.7K
WOOFER_MUTE
L580310.0uH
NRS6045T100MMGK
10uF
C5810
35V
I2C_SDA4
C581122000pF50V
TP5802
R5808
3.3
1/10W
5%
L5800UBW2012-121F
L580510.0uH
NRS6045T100MMGK
C580233pF50V
SPK_L+
0.1uFC5821
50V
AUD_SCK
SPK_R-
C58171uF10V
+13V_AMP
C58001uF10V
R5811
4.7K
L580210.0uH
NRS6045T100MMGK
C5815390pF50V
+3.3V_NORMAL
0.1uF
C5823
50V
+3.3V_NORMAL
C5816390pF50V
C580433pF50V
Q5800-*1MMBT3904(NXP)
BJT_NXP_2E
B
C
IC5800
NTP7515D
3NC_22VDD_PLL
4GND
1NC_1
6DVDD5NC_3
7SDATA
8WCK
9NC_4
10SDA
11
SCL
12
FAULT
13
MONITOR_0
14
MONITOR_1
15
MONITOR_2
16
BST2B
17
PGND2B
18
OUT2B
19
PVDD2B
20
PVDD2A
21 OUT2A22 PGND2A23 BST2A24 VDR225 AGND26 NC_527 VDR128 BST1B29 PGND1B30 OUT1B
31
PVDD1B
32
PVDD1A
33
OUT1A
34
PGND1A
35
BST1A
36
RESET
37
AD
38
CLK_I
39
GND_IO
40
VDD_IO
41
[EP]GND
SPEAKER_L
0x54
AUDIO AMP(NTP7515)
SPEAKER_R
4P Box type
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
L5903
NRS6045T100MMGKSPK_TWEETER
10.0uH
C59111uF10V
SPK_TWEETER
0.1uF
C5904
16V
SPK_TWEETER
SPK_L-_TW
WOOFER_MUTE
SPK_L-_TW
0.1uFC5919
50V
SPK_TWEETER
R59043.3
1/10W
SPK_TWEETER
TP5901
C5914390pF50V
SPK_TWEETER
SPK_R-
C59170.47uF50V
SPK_TWEETER
C59031uF10V
SPK_TWEETER
+13V_AMP_TWEETER
I2C_SDA4
0.1uFC5920
50V
SPK_TWEETER
R5905
4.7K
SPK_TWEETER
+3.3V_NORMAL
I2S_TWEET_OUT
R59023.31/10W
SPK_TWEETER
C590922000pF50VSPK_TWEETER
SPK_L+_TW
C5916390pF50V
SPK_TWEETER
I2S_TWEET_OUT
C59021uF10V
SPK_TWEETER
I2C_SCL4
R5908
4.7K
SPK_TWEETER
L5902
NRS6045T100MMGKSPK_TWEETER
10.0uH
+3.3V_NORMAL
R5900
4.7K
SPK_TWEETER
C590033pF50V
SPK_TWEETER
C59180.47uF50V
SPK_TWEETER
AMP_RESET_N
SPK_R+
AR59001001/16W
SPK_TWEETER
A13V
L5905
NRS6045T100MMGKSPK_TWEETER
10.0uH
SPK_R-_TW
R5907
4.7K
SPK_TWEETER
+13V_AMP_TWEETER
0.1uF
C5921
50V
SPK_TWEETER
AUD_SCK
C591022000pF50VSPK_TWEETER
P5900
SMAW250-08
SPK_TWEETER
1
2
3
4
5
6
7
8
SPK_L+
0.1uF
C5922
50V
SPK_TWEETER
SPK_L-
C5906
22000pF
50VSPK_TWEETER
C5913390pF50V
SPK_TWEETER
L5904
NRS6045T100MMGKSPK_TWEETER
10.0uH
SPK_R-_TW
R5906
4.7K
SPK_TWEETER
C590133pF50V
SPK_TWEETER
SPK_R+_TW
10uF
C5908
35V
SPK_TWEETER
L5900UBW2012-121F
SPK_TWEETER
C59121uF10V
SPK_TWEETER
AUD_LRCK
L5901
BLM18PG121SN1D
SPK_TWEETER
C5915390pF50V
SPK_TWEETER
SPK_L+_TW
R59033.3
1/10W
SPK_TWEETER
R59013.31/10W SPK_TWEETER
+13V_AMP_TWEETER
10uFC5907
35V
SPK_TWEETER
C5905
22000pF
50V
SPK_TWEETER
SPK_R+_TW
AUD_LRCH_TW
AUD_LRCH_TWPWM_DIMR5910 0
SPK_TWEETER
R5909 0
SPK_WOOFERAUD_LRCH
IC5900
NTP7515D
3NC_22VDD_PLL
4GND
1NC_1
6DVDD5NC_3
7SDATA
8WCK
9NC_4
10SDA
11
SCL
12
FAULT
13
MONITOR_0
14
MONITOR_1
15
MONITOR_2
16
BST2B
17
PGND2B
18
OUT2B
19
PVDD2B
20
PVDD2A
21 OUT2A22 PGND2A23 BST2A24 VDR225 AGND26 NC_527 VDR128 BST1B29 PGND1B30 OUT1B
31
PVDD1B
32
PVDD1A
33
OUT1A
34
PGND1A
35
BST1A
36
RESET
37
AD
38
CLK_I
39
GND_IO
40
VDD_IO
41
[EP]GND
K2L 2015.03.16
WOOFER AMP 59
AMP - tweeterOption name : SPK_tweeter
0x56
SPEAKER_L_TWEETER
SPEAKER_R_TWEETER
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
2014-11-22
HP_AMP 61
K2H
C61012.2uF10V
HP_AMP
HP_LOUT
+3.3V_NORMAL
R610110K
HP_AMPR6109
0
C61100.01uF
OPT
R610010K
HP_AMP
C61021uF10V
HP_AMP
R610443K
1%
HP_AMPR61080
R610643K
1%
HP_AMP
C61070.1uF16V
HP_AMP
R6103
43K
1%
HP_AMP
R6102
43K
1%
HP_AMP
C61031uF10V
HP_AMP
R61070
HP_AMP_NON
SIDE_HP_MUTE
HP_ROUT_AMP
C61110.01uFOPT
C6104
18pF
HP_AMP
+3.3V_NORMAL
C61051uF10V
HP_AMP
IC6100TPA6138A2
HP_AMP
3OUTR
2-INR
4GND_1
1+INR
6VSS
5MUTE
7CN
8CP
9VDD
10GND_2
11UVP
12OUTL
13-INL
14+INL
HP_LOUT_AMP
C610810pF50V
HP_AMP
C610610pF50V
HP_AMP
C61002.2uF10V
HP_AMPC610918pF
HP_AMP
R61054.7K
HP_AMP
HP_ROUT
R61100
HP_AMP_NON
EARPHONE AMP
H/P out R/C filterClose to Main SOC(ready for debugging)
H/P out R/C filterClose to Main SOC(ready for debugging)
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SIGN630015
R6311 33JAPAN
R6306
OPT
R6309 33 JAPAN
C6301
10uF10V
JAPAN
SMARTCARD_DATA
C63060.1uF16V
JAPAN
R6316
1.2K
JAPAN
ZD63015V
JAPAN
IC6300TDA8024TT
JAPAN
35V/3V
2CLKDIV2
4PGND
1CLKDIV1
6VDDP
5S2
7S1
8VUP
9PRES
10PRES
11I/O
12AUX2
13AUX1
14CGND
15CLK
16RST
17VCC
18PORADJ
19CMDVCC
20RSTIN
21VDD
22GND
23OFF
24XTAL1
25XTAL2
26I/OUC
27AUX1UC
28AUX2UC
R63141K
JAPAN
R6304
2.7K
JAPAN
SMARTCARD_CLK
R6315
1.2K
JAPAN
+3.3V_NORMAL
R6307 33 JAPAN
R6303
OPT
R6301
2.7K
JAPAN
+3.3V_NORMAL
R6305
2.7K
JAPAN
R6319
1.2K
OPT
C63040.1uF
16V
JAPAN
R631375
JAPAN
R6302
OPT
SMARTCARD_RST
P6300
10057542-1311FLF(B CAS Slot)
JAPAN_BCAS_OLD
C1VCC
C2RST
C3CLK
C4RESERVED_1
C5GND
C6VPP
C7I/O
C8RESERVED
S1SW1
S2SW2
R6317
1.2K
JAPAN
L6301
BLM18PG121SN1D
JAPAN
C63050.1uF16V
JAPAN
L6300
BLM18PG121SN1D
JAPAN
C63020.1uF
16V
JAPAN
SMARTCARD_PWR_SEL
R6318
1.2K
OPT
SMARTCARD_DET
C63030.1uF
16V
JAPAN
R6312
10K
JAPAN
ZD63005V
JAPAN
+5V_NORMAL
R6300 33
JAPAN
+3.3V_NORMAL
C63070.33uF16V
JAPAN
+3.3V_NORMAL
PCM_5V_CTL
R6310 33 JAPAN
R6308 33 JAPAN
P6300-*1
10057542-1311FLF..(B CAS Slot)
JAPAN_BCAS_NEW
C1
C2
C3
C4
C5
C6
C7
C8
S1
S2
JAPAN B-CAS 2011.04.17
63
INT CMDVCC : STATUS--------------------------------- HIGH HIGH CARD PRESENT LOW HIGH CARD not PRESENT
B-CAS SLOT
CLKDIV1 CLKDIV2 : F_CRD_CLK----------------------------- 1 0 CLKIN
SMARTCARD_VCC
Place CLK C3 far from C2,C7,C4 and C8
B-CAS (SMART CARD) INTERFACE
75 ohm in I/O is for short circuit Protection
B-CAS SLOT
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THERMAL
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. TU_CIRCUIT
2014-10-17
18
K2H
FE_DEMOD1_TS_DATA[0]
FE_DEMOD1_TS_DATA[4]
FE_DEMOD1_TS_DATA[1]
FE_DEMOD1_TS_DATA[5]
FE_DEMOD1_TS_DATA[3]
FE_DEMOD1_TS_DATA[2]
FE_DEMOD1_TS_DATA[6]
FE_DEMOD1_TS_DATA[7]
C65290.01uF50V
TU_W_JP
FE_DEMOD1_TS_DATA[6]
C65080.1uF
TU_M/W
C6518-*1
1uF10V
TU_CVBS_1uF
FE_DEMOD1_TS_DATA[5]
R6507100
TU_W_JP
FE_DEMOD1_TS_VAL
R6508 1K
TU_ALL_IntDemod
R6523200
TU_EXT_ATV
R65360TU_M/W_NON_JP
C65020.1uF16V
TU_ALL_IntDemod
C652610uF10VTU_M/W
+5V_NORMAL
L6500OPT
IF_AGC_TU
POWER_ON/OFF2_2
FE_DEMOD1_TS_1_DATA[7]
R6510 0
TU_EXT_ATV
FE_DEMOD1_TS_DATA[0-7]
I2C_SDA2_TU
I2C_SCL2
FE_DEMOD1_TS_ERROR
C65180.1uF
16V
TU_CVBS_0.1uF
R6528
10K
TU_M/W
R650210
TU_ALL_IntDemod
R65090
1/16W
5%
TU_W_JP
/TU_RESET2_TU
+3.3V_NORMAL
R65370TU_M/W_NON_JP
R650110
TU_ALL_IntDemod
C6505
0.1uF16V
TU_W_JP
TU_CVBS
+5V_NORMAL
C651033pF
OPT
C65211uF10V
TU_M/W
R65340TU_W_JPIF_P_MAIN
C650318pFLNB
C650647pF50V
TU_ALL
C65000.1uF
10uFC6527
10VTU_W_JP
FE_DEMOD2_TS_VAL_2
C651718pF50V
OPT
/TU_RESET1
R6540
8.2K
1/16W
1%
TU_W_JP
I2C_SDA_D_TU
0.1uFC6519
TU_M/W
FE_DEMOD2_TS_CLK_2
R650433
TU_H/K_US/BR
C65120.1uF
TU_W_JP
C65150.1uF
TU_M/W
Q6500MMBT3906(NXP)
TU_EXT_ATV
E
B
C
R650333
TU_H/K_US/BR
FE_DEMOD1_TS_DATA[2]
FE_DEMOD1_TS_DATA[4]
+3.3V_D_TU
IF_P_MAIN
+2.5V_DEMOD
R65110
1/16W
5%
TU_M/W
/TU_RESET2
D_Demod_Core
ZD6500
5V
OPT
TU_SIF
R65330TU_W_JP
C65242700pF50VTU_M/W
FE_DEMOD1_TS_CLK
+3.3V_TU
FE_DEMOD1_TS_SYNC
C65302700pF50VTU_W_JP
FE_DEMOD2_TS_DATA0_2
FE_DEMOD1_TS_DATA[3]
+3.3V_TU
+3.3V_TU
FE_DEMOD1_TS_ERROR
+3.3V_NORMAL
R6531
10KTU_W_JP
+3.3V_TU
FE_DEMOD1_TS_1_DATA[4]
R6529
10.5K
TU_M/W
C6507
0.1uF16V
TU_M/W
C651618pF50VOPT
R65120
1/16W
5%
TU_M/W
I2C_SDA2
C652210uF10V
C6531
10uF
10VTU_W_JP
C652310uF10V
R65380TU_M/W_NON_JP
+3.3V_TU
R65000
FE_DEMOD1_TS_DATA[5]
FE_DEMOD1_TS_DATA[7]
FE_DEMOD2_TS_ERROR
10uFC6528
10VTU_W_JP
C65010.1uF
LNB
FE_DEMOD1_TS_1_DATA[5]
+3.3V_NORMALFE_DEMOD1_TS_VAL
LNB_TX
R6506100
TU_M/W
Demod_Core
POWER_ON/OFF2_2
FE_DEMOD2_TS_SYNC_2
R6522200
TU_EXT_ATV
FE_DEMOD1_TS_DATA[6]
L6501BLM18PG121SN1D
TU_M/W
IF_N_TU
LNB_OUT
/TU_RESET1_TU
LNB_OUT
R6541
26.1K
1/16W
1%
TU_W_JP
L6502
BLM18PG121SN1D
R65350TU_W_JP
C65250.01uF50V
TU_M/W
FE_DEMOD1_TS_DATA[4]
FE_DEMOD1_TS_ERROR
TU_CVBS_TU
IF_AGC
IC6501
TJ2132GDP
TU_W_JP
3IN
2EN
4BIAS
1POK
5SS
6OUT
7FB
8GND
9
[EP]GND
R65320TU_W_JP
C652010uF10VTU_M/W
IC6500TJ2132GDP
TU_M/W
3IN
2EN
4BIAS
1POK
5SS
6OUT
7FB
8GND
9
[EP]GND
IF_N_MAIN
FE_DEMOD1_TS_CLK
FE_DEMOD1_TS_DATA[1]
C6532
0.1uF16V
TU_W_JP
+3.3V_DEMOD_TU
R65390TU_M/W_NON_JP
FE_DEMOD1_TS_DATA[0]
LNB_TX
I2C_SCL2_TU
IF_P_TU
+2.5V_NORMAL
FE_DEMOD1_TS_DATA[7]
R65050
1/16W
5%
TU_M/W
D_Demod_Core
R6530
10K
TU_M/W
+3.3V_LNA_TU
R6521
TU_EXT_ATV
0
C65130.1uF
TU_M/W
FE_DEMOD1_TS_1_DATA[6]
+2.5V_NORMAL
I2C_SCL_D_TU
C650933pF
OPT
FE_DEMOD1_TS_SYNC
C650447pF50VTU_ALL
FE_DEMOD1_TS_ERROR
FE_DEMOD1_TS_CLK_2 FE_DEMOD1_TS_CLKR65490TU_W_JP
R65500TU_W_JPFE_DEMOD1_TS_VAL_2
FE_DEMOD1_TS_SYNC
FE_DEMOD1_TS_VAL_1
R65420TU_M/W_NON_JP
FE_DEMOD1_TS_SYNC_2
FE_DEMOD1_TS_ERROR_2
FE_DEMOD1_TS_CLK_1
R65450TU_M/W_NON_JP
R65440TU_M/W_NON_JP
R65470TU_W_JPR65480TU_W_JP
FE_DEMOD1_TS_SYNC_1
FE_DEMOD1_TS_ERROR_1
FE_DEMOD1_TS_VAL
R65430TU_M/W_NON_JP
R65510TU_W_JPFE_DEMOD1_TS_DATA_2[0]
FE_DEMOD1_TS_DATA_1[0]R65460TU_M/W_NON_JP
FE_DEMOD1_TS_DATA[0]
I2C_SDA2
I2C_SCL2
R651351
TU_M/W
R651451TU_M/W
+3.3V_NORMAL
L6503
BLM18PG121SN1D
C651410uF10V
+3.3V_TU_I2C
C651110uF10V
R65520
TU_M/W
R65530
TU_M/W
R6503-*151
TU_M/W
R6504-*151
TU_M/W
2A
19
26
Vout=0.6*(1+R2/R1)
3. Signal Width >= 12mils
8
Vout=0.6*(1+R2/R1)
45
close to Tuner
R1
31
SIF pin only Ready for K2H
14
R2
17
Signal to Signal Width = 12mils
should be guarded by ground,Match GND VIA
27
+1.2V_DEMOD
close to Tuner
18
Ground Width >= 24mils
9
2. No via on both of them
2A
12
22
24
10
23
3
Close to Tuner
21
1608 perallel because of derating
14’ Tuner Type for Global TDJ’H’-G101D : Half NIM for EU,AJJA TDJ’H’-H101F : Half NIM for US, KRTDJ’K’-T101F : Half NIM for TWTDJ’M’-C301D,F : FULL NIM for ChinaTDJ’M’-B101F : Brazil NIM with Isolater TypeTDJ’M’-K101F : colombia NIMTDJ’M’-G101D,G105D,G151D : EU Combo&Full NIMTDJ’M’-H101F,H151F : Korea PIP tunerTDJ’W’-A151D : AJJA T2 PIP
4
7
+2.5V
1. should be guarded by ground
38
29
5
close to Tuner
20
R2
28
30
6
25
R1
Global F/E Option Name1. TU2. Tuner Name = TDJ’H’,TDj’M’...3. Country Name = KR,US,BR,EU ...
Example of Option nameTU_ALL_IntDemod = All Tuner type for Internal demod
TU_M/W = apply TDSM&TDSW Type Tuner
16
1
15
11
close to Main
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. TU_SYMBOL_H
2014-09-11
19
K2H
TU_GND_A
TU_GND_B
LNB_OUT
FE_DEMOD1_TS_DATA[3]
FE_DEMOD1_TS_CLK_1
TU_GND_A
TDJH-G301D
TU6705-*1
TDJH-G301D
47
SHIELD
6IF[P]
7IF[N]
8SIF
9CVBS
1+3.3V
2NC_1
3IF_AGC
4SCL_RF
5SDA_RF
A1A1
B1B1
TU_CVBS_TU
TU_GND_A
+3.3V_D_TU
TDJH-H301F
TU6705
TU_H_US
47
SHIELD
6DIF[P]
7DIF[N]
8SIF
9CVBS
1+3.3V
2NC_1
3DIF_AGC
4SCL_RF
5SDA_RF
A1A1
B1B1
+3.3V_LNA_TU
TU6702TDJM-G301D
TU_M_EU
1+3.3V
2NC_1
3AIF_AGC
4SCL_RF
5SDA_RF
6AIF[P]
7AIF[N]
8SIF
9CVBS
10NC_2
11+3.3V_RF
12ERROR
13GND_1
14MCLK
15SYNC
16VALID
17D0
18D1
19D2
20D3
21D4
22D5
23D6
24D7
25RESET_DEMOD
26+3.3V_DEMOD
27SCL_DEMOD
28+1.2V_DEMOD
29NC_3
30SDA_DEMOD
31LNB
47
SHIELD
32GND
B1B1
A1A1
TU_GND_A
+2.5V_DEMOD
FE_DEMOD2_TS_CLK_2
TU6702-*1TDJM-C301D
TU_M_CN
1B1[+3.3V]
2RF_SW_CTL
3NC_1
4SCL_RF
5SDA_RF
6NC_2
7NC_3
8SIF
9CVBS
10NC_4
11NC_5
12ERROR
13GND_1
14MCLK
15SYNC
16VAILD
17D0
18D1
19D2
20D3
21D4
22D5
23D6
24D7
25RESET_DEMOD
26B2[+3.3V]
27SCL_DEMOD
28B3[+1.1V]
29NC_6
30SDA_DEMOD
47
SHIELD
B1B1
A1A1
TU_GND_B
FE_DEMOD1_TS_DATA[1]
FE_DEMOD1_TS_ERROR_1
IF_AGC_TU
IF_N_TU
/TU_RESET1_TU
LNB_TX
TDJW-J301F
TU6703-*1TU_W_JP_RDA5817
47
SHIELD
6NC_3
32GND_2
7NC_4
25RESET_M_DEMOD
33NC_10
8NC_5
26+3.3V_DEMOD
34M_ERROR
9NC_6
27SCL_DEMOD
35GND_3
1+3.3V_LNA
10NC_7
28+1.2V_DEMOD
2NC_1
11+3.3V_RF
29NC_9
3NC_2
12NC_8
30SDA_DEMOD
4SCL_RF
13GND_1
31LNB
5SDA_RF
36M_SYNC
37M_MCLK
38+2.5V_DEMOD
39M_VALID
40M_DATA
41S_ERROR
42S_SYNC
43S_MCLK
44S_VALID
45S_RESET_DEMOD
46S_DATA
A1A1
B1B1
TU_GND_A
TU6702-*4TDJM-C401D
TDJM-C401D
1+3.3V
2NC_1
3NC_2
4SCL_RF
5SDA_RF
6NC_3
7NC_4
8SIF
9CVBS
10NC_5
11+3.3V_RF
12ERROR
13GND_1
14MCLK
15SYNC
16VAILD
17D0
18D1
19D2
20D3
21D4
22D5
23D6
24D7
25RESET_DEMOD
26+3.3V_DEMOD
27SCL_DEMOD
28+1.2V_DEMOD
29NC_6
30SDA_DEMOD
47
SHIELD
B1B1
A1A1
FE_DEMOD1_TS_SYNC_1
TU_GND_A
/TU_RESET2_TU
FE_DEMOD2_TS_DATA0_2
TDJK-T301F
TU6701TU_K_BR
47
SHIELD
6DIF[P]
7DIF[N]
8SIF
9CVBS
1+3.3V
2NC
3DIF_AGC
4SCL_RF
5SDA_RF
A1A1
B1B1
I2C_SDA_D_TU
FE_DEMOD1_TS_1_DATA[7]
TDJW-J202F
TU6703TU_W_JP
47
SHIELD
6NC_3
32GND_2
7NC_4
25M_RESET_DEMOD
33NC_10
8NC_5
26B3[+3.3V]
34M_ERROR
9NC_6
27SCL_DEMOD
35GND_3
1B1[+3.3V]
10NC_7
28B4[+1.2V]
2NC_1
11B2[+3.3V]
29NC_9
3NC_2
12NC_8
30SDA_DEMOD
4SCL_RF
13GND_1
31LNB
5SDA_RF
36M_SYNC
37M_MCLK
38B5[+2.5V]
39M_VALID
40M_DATA
41S_ERROR
42S_SYNC
43S_MCLK
44S_VALID
45S_RESET_DEMOD
46S_DATA
A1A1
B1B1
FE_DEMOD1_TS_1_DATA[4]
FE_DEMOD1_TS_1_DATA[5]
I2C_SDA2_TU
TU_GND_B
FE_DEMOD2_TS_SYNC_2
+3.3V_DEMOD_TU
TU_GND_B
IF_P_TU
FE_DEMOD1_TS_VAL_1
TU_SIF
Demod_Core
FE_DEMOD1_TS_1_DATA[6]
I2C_SCL_D_TU
FE_DEMOD1_TS_DATA[2]
TU_GND_B
TU6702-*2TDJM-G305D
TU_M_AJ
1+3.3V
2NC_1
3NC_2
4SCL_RF
5SDA_RF
6NC_3
7NC_4
8SIF
9CVBS
10NC_5
11+3.3V_RF
12ERROR
13GND_1
14MCLK
15SYNC
16VAILD
17D0
18D1
19D2
20D3
21D4
22D5
23D6
24D7
25RESET_DEMOD
26+3.3V_DEMOD
27SCL_DEMOD
28+1.2V_DEMOD
29NC_6
30SDA_DEMOD
47
SHIELD
B1B1
A1A1
FE_DEMOD2_TS_ERROR
TU6704TDJM-H401F
TU_M_T2_KR/CO
1+3.3V
2NC_1
3NC_2
4SCL_RF
5SDA_RF
6NC_3
7NC_4
8SIF
9CVBS
10NC_5
11+3.3V_RF
12ERROR
13GND_1
14MCLK
15SYNC
16VAILD
17D0
18D1
19D2
20D3
21D4
22D5
23D6
24D7
25RESET_DEMOD
26+3.3V_DEMOD
27SCL_DEMOD
28+1.2V_DEMOD
29NC_6
30SDA_DEMOD
47
SHIELD
B1B1
A1A1
I2C_SCL2_TU
TU6702-*3TDJM-B301F
TDJM-B301F
1+3.3V
2NC_1
3NC_2
4SCL_RF
5SDA_RF
6NC_3
7NC_4
8SIF
9CVBS
10NC_5
11+3.3V_RF
12ERROR
13GND_1
14MCLK
15SYNC
16VAILD
17D0
18D1
19D2
20D3
21D4
22D5
23D6
24D7
25RESET_DEMOD
26+3.3V_DEMOD
27SCL_DEMOD
28+1.2V_DEMOD
29NC_6
30SDA_DEMOD
47
SHIELD
B1B1
A1A1
FE_DEMOD1_TS_DATA_1[0]
TU_GND_B
FE_DEMOD2_TS_VAL_2
C67041000pF630V
TU_GND_B3_1nF
R6701-*1
1000pF
630V
TU_GND_A1_1nF
R6701
0
TU_GND_A1_0ohm
C6702
0.022uF
630V
TU_GND_A4_22nF
TU_GND_A
C67051000pF630V
TU_GND_B4_1nF
C6702-*1
1000pF
630V
TU_GND_A4_1nF
C6701
1000pF
630V
TU_GND_A2_1nF
R6702-*10.022uF630V
TU_GND_A3_22nF
R6703
22
TU_GND_A5_22ohm
R6702
0
TU_GND_A3_0ohm
C6701-*10.022uF630V
TU_GND_A2_22nF
R670422
TU_GND_B2_22ohm
TU_GND_B
C6705-*10.022uF630V
TU_GND_B4_22nF
R6704-*10
TU_GND_B2_0ohm
C6704-*10.022uF630V
TU_GND_B3_22nF
C67030.022uF630V
TU_GND_B1_22nF
FE_DEMOD1_TS_ERROR_2
FE_DEMOD1_TS_SYNC_2
FE_DEMOD1_TS_CLK_2
FE_DEMOD1_TS_VAL_2
FE_DEMOD1_TS_DATA_2[0]
TDJH-H302F
TU6705-*2
TDJH-H302F
47
SHIELD
6IF[P]
7IF[N]
8SIF
9CVBS
1+3.3V
2NC_1
3IF_AGC
4SCL
5SDA
A1A1
B1B1
VA6700
SG300Q
GDT_KR
VA6701
SG300Q
GDT NON_BR/CO/TW/MX
C6701-*23300pF630V
TU_GND_A2_3300pF
C6702-*23300pF630V
TU_GND_A4_3300pF
C6703-*13300pF630V
TU_GND_B1_3300pF
C6704-*23300pF630V
TU_GND_B3_3300pF
C6705-*23300pF630V
TU_GND_B4_3300pF
15Y HorizontalTUNER EMS GND SEPERATION
JAPAN TUNER (RDA5817)_Don’t USE_Just Ready
EU/CIS
0 ohm
22 nF
1 nF
1 nF
22 nF
GND B_1
X
22 nF
22 ohm
CN/HK
X
GND_A
US/CA
1 nF
0 ohm
CN/HK
GND B_2
1 nF
22 nF
GND A_1
1 nF 1 nF22 ohm
X
GND B_4
22 ohm
X
22 nF
22 nFGND A_3
GND B_3
22 ohm
22 nF
GND A_2
XX
X
EU/CIS
GND A_5 X
AJJA
0 ohm
22 nF
GND A_4
JP
X
X
X
KR
X
0 ohm
BRTW/COL
0 ohm
JPTU_GND_A
X
TU_GND_B
1 nF
X
1 nF
MX
X
1 nF
TW/COL
X
BR
22 ohm
22 nF
KRAJJA
22 nF
GND_B
1 nF22 nF
22 ohm
22 nF
For ESD
X
X
0 ohm
US/CA
X
0 ohm
X
0 ohm
X
X
MX
X
X
X
XX
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THERMAL
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
+13V_M
+13V_M
LNB_TX
GND
A_GND
+13V_M
C69000.1uFLNB
C690510uF25VLNB
D6904-*1
40VLNB_SX34
AR6900
33
LNB
D6901
40V
SS2040LL-LG
LNB_SUZHOU
C6911
0.22uF
LNB
LNB_TX
I2C_SDA2
IC6900A8303SESTR-T(4M)
LNB_Allegro(4M)
EAN62653702
1VCP
3NC_1
7SCL
9ADD
10
TONECTRL
11 TCAP
12 ISET
13 VREG
14 GND
15 VIN
16
LX
17
GNDLX
18
NC_2
19
NC_3
20
BOOST
5TDO
8SDA
6IRQ
4TDI
2LNB 21
[EP]GND
D6903
40V
LNB_SMAB34
A_GND
D6904
40VLNB_SMAB34
L6900
15uH
LPH6050T-150M-R
LNB
R69050
LNB_Tx
R69080
LNB_NON_Tx
C690610uF25VLNB
D6903-*1
40V
LNB_SX34
D6902-*1
30V
SS23L
LNB_TSC
R69002.2K1WLNB
C69040.1uF50VLNB
R69040
A_GND
C69020.22uF25VLNB
R690339K
1/16W1%
LNB
C69080.1uF
LNB_Allegro
LNB_OUT
I2C_SCL2
A_GND
C690710uF25VLNB
A_GND
IC6900-*1A8303SESTR-T
LNB_Allegro
1VCP
3NC_1
7SCL
9ADD
10
TONECTRL
11 TCAP
12 ISET
13 VREG
14 GND
15 VIN
16
LX
17
GNDLX
18
NC_2
19
NC_3
20
BOOST
5TDO
8SDA
6IRQ
4TDI
2LNB 21
[EP]GND
C69100.1uF50V
LNB
C690133pFLNB
D6902
40V
LNB_SUZHOU
D6901-*1
30V
SS23L
LNB_TSC
C69030.01uF
50VLNB
C690910uF25VLNB
D6900LNB
C6912
0.1uFLNB
A_GND
+13V_M
R690236KLNB
Q6901MMBT3904(NXP)
LNBEBK61012601
E
B
C
+13V
C69150.1uF50VLNB
R690110K
1/16W5%
LNB
C69130.1uF50VLNB
Q6902
AO3435
LNB
G
DS
C69144.7uF10V
OPT
+3.3V_NORMAL
R6906150KLNB
69
K2L 2012.03.08
Caution!! need isolated GND 留
Surge protectioin
Max 1.3A2A
DVB-S2 LNB Part Allegro/DMBT
(12V)
3A
(Option:LNB)
Close to Tuner
3.0A
Ouput trace widths should be sized to conduct at least 2A
close to VIN pin(#15)
close to Boost pin(#1)
Input trace widths should be sized to conduct at least 3A
LNB
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Vx1 51P
2014-08-27
21
K2H
TXDBN2_L
TXDBN7_L
R7117
0
OPT
R7119
33 OPT
C7109 0.1uFPANEL_VX1
Q71032N3904S
LOCKAn_HTPDAn_3.3VPullupE
B
C
C7116 0.1uFPANEL_VX1
AR710101/16W
PANEL_VX1
DATA_FORMAT_0
TXDBN6_L
HTPDAn
TXDBP7_L
R7128100
LOCKAn_HTPDAn_3.3VPullup
C7111 0.1uFPANEL_VX1
R7129
1K
LOCKAn_HTPDAn_3.3VPullup
P7100
SP14-11592-01-51Pin
PANEL_VX1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52 +3.3V_NORMAL
AR710001/16W
OPT
TXDBN0_L
R7126
0
OPT
HTPDAn_IN
TXDBP1_L
Q71022N3904S
LOCKAn_HTPDAn_3.3VPullupE
B
C
C7108 0.1uFPANEL_VX1
TCON_I2C_EN
R7105
1K
1/16W
5%
+3.3V_NORMAL
TXDBN4_L
LOCKAn_IN
R710410KOPT
C7104 0.1uFPANEL_VX1
R7122100
LOCKAn_HTPDAn_3.3VPullup
C7112 0.1uFPANEL_VX1
R7127
1K
LOCKAn_HTPDAn_3.3VPullup
+3.3V_NORMAL
R711110KOPT
TXDBP4_L
R7116
4.7KOPT
C7107 0.1uFPANEL_VX1
R7121
10K
LOCKAn_HTPDAn_3.3VPullup
DATA_FORMAT_1
C7113 0.1uFPANEL_VX1
+3.3V_NORMAL
TXDBN5_L
I2C_SCL6
TXDBN3_L
LOCKAn
C7106 0.1uFPANEL_VX1
+1.8V
R7102 10K
OPT
C7110 0.1uFPANEL_VX1
R7125 0
OPT
HTPDAn_IN
TXDBP3_L
+3.3V_NORMAL
TXDBP5_L
C7102 0.1uFPANEL_VX1
LOCKAn_IN
C7115 0.1uFPANEL_VX1
R710910KOPT
Q7101T2N7002AK
VX1_FET_TOSHIBA
S
G
D
3D&L_DIM_EN
I2C_SDA6
TXDBP0_L
R7115
4.7KOPT
TXDBN1_L
R7120
33 OPT
C7105 0.1uFPANEL_VX1
LOCKAn_IN
+3.3V_NORMAL
C7114 0.1uFPANEL_VX1
+3.3V_NORMAL
+3.3V_NORMAL
TXDBP6_L
TXDBP2_L
TCON_I2C_EN
C7103 0.1uFPANEL_VX1
R7101 10K
Non_INX
LOCKAn
C7117 0.1uFPANEL_VX1 +3.3V_NORMAL
Q7100T2N7002AK
VX1_FET_TOSHIBA
S
G
D
Q7100-*12N7002KA
EBK62072501VX1_FET_KEC
G
D
S
Q7101-*12N7002KA
EBK62072501VX1_FET_KEC
G
D
S
R7136
10K
OPT
R7118
10K
OPT
ON_RF_DONE
DATA_FORMAT_0
R71580
DATA_FORMAT_1
R71590
COMPENSATION_DONE
+3.3V_NORMAL
R7149100
POWER_DET_1
R715010K
R7151100
PANEL_I2C_LCDR7152 100
PANEL_I2C_LCD
R7123
10K
UHD_LED_PANEL
R7154 100
PANEL_I2C_OLED
R7153100
PANEL_I2C_OLED
JP7100R7141
10K
UHD_LED_PANEL R7157
1KDEBUG_OLED_BDP
R71630OPT
SW7100JS2235S
DEBUG_OLED_BDP
3
2
1
4
5
6
R71560OPT
R71640OPT
T_CON_SYS_POWER_OFF
R71550MP_OLED_BDP
T_CON_SYS_POWER_OFF_from_MODULE
R7143
10K
UHD_LED_PANEL
JP7101
COMPENSATION_DONE
T_CON_SYS_POWER_OFF_from_MODULE
R7148 100
R714510K
R7147 100
R7146100
R7144
10K
UHD_LED_PANEL
C71180.1uF16V
INV_CTLJP7102
R7142
10K
UHD_LED_PANEL
R71610
OLED_TCON_FWPOL_TEST_EN
R71620
QSM_ENPWM_DIM2
R7124
10K
R710610K
OPT
R710710K
R71120
R71100
R7114 100
OPT
R7113 100
OPT
JP7103
*Pin31(BIT_SEL) HIGH or NC : 10Bit LOW : 8Bit
[51P Vx1 output wafer]
*Mode 3 (4 Division) - Data Format 0(Pin37) = Low Data Format 1(Pin36) = High
*Pin35(PCID) High:PCID enable Low or NC : PCID diable
C7102~C7117Close to EPI Wafer!
Data Input Format[1:0]
EPI Share Lane
*Mode 1 (NON Division) - Data Format 0(Pin37) = Low Data Format 1(Pin36) = Low
LGD_Module High & NC :Nosignal AGPL : Nosignal Black
*OLED_ELVDD_DET
for OLED model
*OLED_Off-RS DONE
*UHD_Panel_Connection
*NON_OLED_3D_EN
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Vx1 41P
14/07/19
22
UF71/7500
C7216 0.1uF PANEL_VX1_41P_WAFER
TXDAP6_L
TXDAN0_L
C7212 0.1uF PANEL_VX1_41P_WAFERTXDAN5_L
C7204 0.1uF PANEL_VX1_41P_WAFER
TXDAN6_L
C7203 0.1uF PANEL_VX1_41P_WAFER
C7213 0.1uF PANEL_VX1_41P_WAFER
TXDAP7_L
TXDAP1_L
C7206 0.1uF PANEL_VX1_41P_WAFER
R7200 0OPT
C7208 0.1uF PANEL_VX1_41P_WAFER
TXDAN7_L
C7207 0.1uF PANEL_VX1_41P_WAFER
C7215 0.1uF PANEL_VX1_41P_WAFER
TXDAP2_L
TXDAP3_L
C7211 0.1uF PANEL_VX1_41P_WAFER
R7201 0OPT
C7201 0.1uF PANEL_VX1_41P_WAFERTXDAP0_L
C7202 0.1uF PANEL_VX1_41P_WAFER
TXDAN2_L
TXDAN4_L
C7214 0.1uF PANEL_VX1_41P_WAFER
C7209 0.1uF PANEL_VX1_41P_WAFER
TXDAN3_L
C7210 0.1uF PANEL_VX1_41P_WAFER
TXDAN1_L
TXDAP4_L
P7200
SP14-11592-01-41Pin
PANEL_VX1_41P_WAFER
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
C7205 0.1uF PANEL_VX1_41P_WAFER
TXDAP5_L
ON_RF_DONE
QSM_EN
R7202 100 OPT
R7204 100
OLED_TCON_FW
R7203 100
[41P Vx1 output wafer]
C7201~C7216Close to EPI Wafer!
EPI Share Lane
for OLED model
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. eMMC
2014-11-17
81
K2H
EMMC_DATA[6]
EMMC_DATA[7]
EMMC_DATA[2]
EMMC_DATA[1]
EMMC_DATA[5]
EMMC_DATA[4]
EMMC_DATA[3]
EMMC_DATA[0]
EMMC_CLK_BALL
C81000.1uF16V
OPT
C81092.2uF10V
OPT
EMMC_CLK_BALL
DAT7
EMMC_STRB
EMMC_CMD_BALL
C81032.2uF10V
C81080.1uF16V
OPT
EMMC_CMD
DAT6
C810710pF50V
OPT
R8116
10K
EMMC_DATA[3]
EMMC_DATA[5]
EMMC_DATA[4]
EMMC_DATA[0-7]
EMMC_DATA[5]
DAT6
C81114.7uF10V
OPT
EMMC_CMD_BALL
EMMC_DATA[4]
3.3V_EMMC
AR8105 0
DAT6
AR8103
10K
1/16W
IC8100THGBMBG5D1KBAIL
EMMC_TOSHIBA
DAT0A3
DAT1A4
DAT2A5
DAT3B2
DAT4B3
DAT5B4
DAT6B5
DAT7B6
CLKM6
CMDM5
VSS_1A6
RFU_2A7
NC_21C5
RFU_4E5
RFU_5E8
VSF_1E9
VSF_2E10
VSF_3F10
RFU_9G3
RFU_10G10
DSH5
VSS_5J5
RFU_13K6
RFU_14K7
RFU_15K10
RFU_16P7
RFU_17P10
RSTNK5
VCCQ_1C6
VCCQ_2M4
VCCQ_3N4
VCCQ_4P3
VCCQ_5P5
VCC_1E6
VCC_2F5
VCC_3J10
VCC_4K9
VDDIC2
VSS_2E7
VSS_3G5
VSS_4H10
VSS_6K8
VSSQ_1C4
VSSQ_2N2
VSSQ_3N5
VSSQ_4P4
VSSQ_5P6
NC_1A1
NC_2A2
NC_3A8
NC_4A9
NC_5A10
NC_6A11
NC_7A12
NC_8A13
NC_9A14
NC_10B1
NC_11B7
NC_12B8
NC_13B9
NC_14B10
NC_15B11
NC_16B12
NC_17B13
NC_18B14
NC_19C1
NC_20C3
NC_22C7
NC_23C8
NC_24C9
NC_25C10
NC_26C11
NC_27C12
NC_28C13
NC_29C14
NC_30D1
NC_31D2
NC_32D3
NC_33D4
NC_34D12
NC_35D13
NC_36D14
NC_37E1
NC_38E2
NC_39E3
NC_40E12
NC_41E13
NC_42E14
NC_43F1
NC_44F2
NC_45F3
NC_46F12
NC_47F13
NC_48F14
NC_49G1
NC_50G2
NC_51G12
NC_52G13
NC_53G14
NC_54H1
NC_55H2
NC_56H3
NC_57H12
NC_58H13
NC_59H14
NC_60J1
NC_61J2
NC_62J3
NC_63J12
NC_64J13
NC_65J14
NC_66K1
NC_67K2
NC_68K3
NC_69K12
NC_70K13
NC_71K14
NC_72L1
NC_73L2
NC_74L3
NC_75L12
NC_76L13
NC_77L14
NC_78M1
NC_79M2
NC_80M3
NC_81M7
NC_82M8
NC_83M9
NC_84M10
NC_85M11
NC_86M12
NC_87M13
NC_88M14
NC_89N1
NC_90N3
NC_91N6
NC_92N7
NC_93N8
NC_94N9
NC_95N10
NC_96N11
NC_97N12
NC_98N13
NC_99N14
NC_100P1
NC_101P2
NC_102P8
NC_103P9
NC_104P11
NC_105P12
NC_106P13
NC_107P14
DVDD18_EMMC
EMMC_VDDI
R8120 0
C81050.1uF16V
EMMC_RESET_BALL
EMMC_STRB
EMMC_DATA[5]
C81062.2uF10V
IC8100-*1KLM4G1FEPD-B031
EMMC_SAMSUNG
DAT0A3
DAT1A4
DAT2A5
DAT3B2
DAT4B3
DAT5B4
DAT6B5
DAT7B6
CLKM6
CMDM5
VSS_6A6
RFU_1A7
NC_21C5
RFU_2E5
RFU_6E8
RFU_7E9
RFU_8E10
RFU_9F10
RFU_3G3
RFU_10G10
DSH5
VSS_10J5
RFU_4K6
RFU_5K7
RFU_11K10
RFU_12P7
RFU_13P10
RSTNK5
VDD_1C6
VDD_2M4
VDD_3N4
VDD_4P3
VDD_5P5
VDDF_1E6
VDDF_2F5
VDDF_3J10
VDDF_4K9
VDDIC2
VSS_1C4
VSS_7E7
VSS_8G5
VSS_9H10
VSS_11K8
VSS_2N2
VSS_3N5
VSS_4P4
VSS_5P6
NC_1A1
NC_2A2
NC_3A8
NC_4A9
NC_5A10
NC_6A11
NC_7A12
NC_8A13
NC_9A14
NC_10B1
NC_11B7
NC_12B8
NC_13B9
NC_14B10
NC_15B11
NC_16B12
NC_17B13
NC_18B14
NC_19C1
NC_20C3
NC_22C7
NC_23C8
NC_24C9
NC_25C10
NC_26C11
NC_27C12
NC_28C13
NC_29C14
NC_30D1
NC_31D2
NC_32D3
NC_33D4
NC_34D12
NC_35D13
NC_36D14
NC_37E1
NC_38E2
NC_39E3
NC_40E12
NC_41E13
NC_42E14
NC_43F1
NC_44F2
NC_45F3
NC_46F12
NC_47F13
NC_48F14
NC_49G1
NC_50G2
NC_51G12
NC_52G13
NC_53G14
NC_54H1
NC_55H2
NC_56H3
NC_57H12
NC_58H13
NC_59H14
NC_60J1
NC_61J2
NC_62J3
NC_63J12
NC_64J13
NC_65J14
NC_66K1
NC_67K2
NC_68K3
NC_69K12
NC_70K13
NC_71K14
NC_72L1
NC_73L2
NC_74L3
NC_75L12
NC_76L13
NC_77L14
NC_78M1
NC_79M2
NC_80M3
NC_81M7
NC_82M8
NC_83M9
NC_84M10
NC_85M11
NC_86M12
NC_87M13
NC_88M14
NC_89N1
NC_90N3
NC_91N6
NC_92N7
NC_93N8
NC_94N9
NC_95N10
NC_96N11
NC_97N12
NC_98N13
NC_99N14
NC_100P1
NC_101P2
NC_102P8
NC_103P9
NC_104P11
NC_105P12
NC_106P13
NC_107P14
DAT7
EMMC_VDDI
AR810001/16W
DVDD18_EMMC
EMMC_RESET_BALL
EMMC_CLK
EMMC_DATA[3]
EMMC_RST
AR8104
10K
1/16W
R8117
10K
C81020.1uF16V
DVDD18_EMMC
R8103
10K
C81011uF25V
OPTC81042.2uF10V
IC8100-*2THGBMFG6C1LBAIL
EMMC_8G_TOSHIBA
DAT0A3
DAT1A4
DAT2A5
DAT3B2
DAT4B3
DAT5B4
DAT6B5
DAT7B6
CLKM6
CMDM5
VSS_1A6
RFU_2A7
NC_21C5
RFU_4E5
RFU_5E8
VSF_1E9
VSF_2E10
VSF_3F10
RFU_9G3
RFU_10G10
DSH5
VSS_5J5
RFU_13K6
RFU_14K7
RFU_15K10
RFU_16P7
RFU_17P10
RSTNK5
VCCQ_1C6
VCCQ_2M4
VCCQ_3N4
VCCQ_4P3
VCCQ_5P5
VCC_1E6
VCC_2F5
VCC_3J10
VCC_4K9
VDDIC2
VSS_2E7
VSS_3G5
VSS_4H10
VSS_6K8
VSSQ_1C4
VSSQ_2N2
VSSQ_3N5
VSSQ_4P4
VSSQ_5P6
NC_1A1
NC_2A2
NC_3A8
NC_4A9
NC_5A10
NC_6A11
NC_7A12
NC_8A13
NC_9A14
NC_10B1
NC_11B7
NC_12B8
NC_13B9
NC_14B10
NC_15B11
NC_16B12
NC_17B13
NC_18B14
NC_19C1
NC_20C3
NC_22C7
NC_23C8
NC_24C9
NC_25C10
NC_26C11
NC_27C12
NC_28C13
NC_29C14
NC_30D1
NC_31D2
NC_32D3
NC_33D4
NC_34D12
NC_35D13
NC_36D14
NC_37E1
NC_38E2
NC_39E3
NC_40E12
NC_41E13
NC_42E14
NC_43F1
NC_44F2
NC_45F3
NC_46F12
NC_47F13
NC_48F14
NC_49G1
NC_50G2
NC_51G12
NC_52G13
NC_53G14
NC_54H1
NC_55H2
NC_56H3
NC_57H12
NC_58H13
NC_59H14
NC_60J1
NC_61J2
NC_62J3
NC_63J12
NC_64J13
NC_65J14
NC_66K1
NC_67K2
NC_68K3
NC_69K12
NC_70K13
NC_71K14
NC_72L1
NC_73L2
NC_74L3
NC_75L12
NC_76L13
NC_77L14
NC_78M1
NC_79M2
NC_80M3
NC_81M7
NC_82M8
NC_83M9
NC_84M10
NC_85M11
NC_86M12
NC_87M13
NC_88M14
NC_89N1
NC_90N3
NC_91N6
NC_92N7
NC_93N8
NC_94N9
NC_95N10
NC_96N11
NC_97N12
NC_98N13
NC_99N14
NC_100P1
NC_101P2
NC_102P8
NC_103P9
NC_104P11
NC_105P12
NC_106P13
NC_107P14
IC8100-*3KLM8G1GEND-B031
EMMC_8G_SAMSUNG
DAT0A3
DAT1A4
DAT2A5
DAT3B2
DAT4B3
DAT5B4
DAT6B5
DAT7B6
CLKM6
CMDM5
VSS_6A6
RFU_2A7
NC_21C5
RFU_3E5
RFU_4E8
RFU_12E9
RFU_13E10
RFU_14F10
RFU_5G3
RFU_6G10
DATASTROBEH5
VSS_10J5
RFU_7K6
RFU_8K7
RFU_9K10
RFU_10P7
RFU_11P10
RSTNK5
VDD_1C6
VDD_2M4
VDD_3N4
VDD_4P3
VDD_5P5
VDDF_1E6
VDDF_2F5
VDDF_3J10
VDDF_4K9
VDDIC2
VSS_1C4
VSS_7E7
VSS_8G5
VSS_9H10
VSS_11K8
VSS_2N2
VSS_3N5
VSS_4P4
VSS_5P6
NC_1A1
NC_2A2
NC_3A8
NC_4A9
NC_5A10
NC_6A11
NC_7A12
NC_8A13
NC_9A14
NC_10B1
NC_11B7
NC_12B8
NC_13B9
NC_14B10
NC_15B11
NC_16B12
NC_17B13
NC_18B14
NC_19C1
NC_20C3
NC_22C7
NC_23C8
NC_24C9
NC_25C10
NC_26C11
NC_27C12
NC_28C13
NC_29C14
NC_30D1
NC_31D2
NC_32D3
NC_33D4
NC_34D12
NC_35D13
NC_36D14
NC_37E1
NC_38E2
NC_39E3
NC_40E12
NC_41E13
NC_42E14
NC_43F1
NC_44F2
NC_45F3
NC_46F12
NC_47F13
NC_48F14
NC_49G1
NC_50G2
NC_51G12
NC_52G13
NC_53G14
NC_54H1
NC_55H2
NC_56H3
NC_57H12
NC_58H13
NC_59H14
NC_60J1
NC_61J2
NC_62J3
NC_63J12
NC_64J13
NC_65J14
NC_66K1
NC_67K2
NC_68K3
NC_69K12
NC_70K13
NC_71K14
NC_72L1
NC_73L2
NC_74L3
NC_75L12
NC_76L13
NC_77L14
NC_78M1
NC_79M2
NC_80M3
NC_81M7
NC_82M8
NC_83M9
NC_84M10
NC_85M11
NC_86M12
NC_87M13
NC_88M14
NC_89N1
NC_90N3
NC_91N6
NC_92N7
NC_93N8
NC_94N9
NC_95N10
NC_96N11
NC_97N12
NC_98N13
NC_99N14
NC_100P1
NC_101P2
NC_102P8
NC_103P9
NC_104P11
NC_105P12
NC_106P13
NC_107P14
eMMC I/F3.3v power delete, 131120
Don’t Connect Power At VDDI
eMMC V5.0 GND
(Just Interal LDO Capacitor)
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. RS232C
2014-05-19
22
UF71/7500
C112000.1uF
RS232C
C112020.1uF
RS232C
+3.5V_ST
C112010.1uF
RS232C
SOC_RX
RIN1
SOC_TX
IC11200
MAX3232CDR
EAN41348201
RS232C
3C1-
2V+
4C2+
1C1+
6V-
5C2-
7DOUT2
8RIN2
9ROUT2
10DIN2
11DIN1
12ROUT1
13RIN1
14DOUT1
15GND
16VCC
AR11200
1001/16W
RS232C
C112030.1uF
RS232C
DOUT1C112040.1uF
RS232C
VA11200
OPT
EAF61630102
VA11201
OPT
EAF61630102
R112001K
1/16W5% R11201
1K
1/16W5%
RS-232C Control INTERFACE
Closed to Jack side
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
MDS62110204
M13500 SMD_USB1(3.0)
MDS62110204
M13501 SMD_HDMI1
MDS62110204
M13502 SMD_USB2
MDS62110204
M13503 SMD_USB3
MDS62110204
M13504 SMD_HDMI2
MDS62110204
M13505 SMD_HDMI3
MDS62110204
M13506 SMD_LAN
MDS62110204
M13507 SMD_CVBS/COMP
MDS62110204
M13508 SMD_TUNER
MDS62110204
M13509 SMD_HDMI4
+1.5V_DDR
D1V0 CPU_1V0
C1350022uF10VOPT
C1350122uF10VOPT
C1350222uF10VOPT
C1350322uF10VOPT
C1350422uF10VOPT
C1350522uF10VOPT
C135060.1uF16VOPT
C135070.1uF16VOPT
C135080.1uF16VOPT
C135090.1uF16VOPT
MDS62110204
M13510 SMD_HDMI_ESD
MDS62110204
M13511 OPT
15.10.01
K2L B6
SMD Bottom 5.5T
SMD GASKET
4th Layer
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
TROUBLE SHOOTING GUIDE
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Contents of Standard Repair Process No. Error symptom (High category) Error symptom (Mid category) Page Remarks
1
A. Video error
No video/Normal audio 1
2 No video/No audio 2
3 Picture broken/ Freezing 3
4 Color error 4
5 Vertical/Horizontal bar, residual image, light spot, external device color error
5
6
B. Power error
No power 6
7 Off when on, off while viewing, power auto on/off
7
8 C. Audio error
No audio/Normal video 8
9 Wrecked audio/discontinuation/noise 9
10
D. Function error
Remote control & Local switch checking 10
MR15R operating checking 11 11
12 Wifi operating checking 12
13 External device recognition error 13
14 E. Noise Circuit noise, mechanical noise 14
15 F. Exterior error Exterior defect 15
First of all, Check whether there is SVC Bulletin in GSCS System for these model. Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Normal
audio
Y
N
Move to No
video/No audio
No video
Normal audio Check Back Light
On with naked eye On
Y
N
Check Power
Board
24V, 12V,3.5V etc.
Normal
voltage
Y
N
Replace T-con/Main
Board or module
And Adjust VCOM
Repair Power
Board or parts
Check Power Board 24V output
Normal
voltage
Y Replace Inverter
or module
N
Repair Power
Board or parts
End
Always check & record S/W Version and White
Balance value before replacing the Main Board Replace Main Board Re-enter White Balance value
※Precaution
Established
date
Standard Repair Process
Revised date 1/16 OLED TV
Error
symptom
A. Video error
No video/ Normal audio
A9 A1
A9
A4 & A2
First of all, Check whether all of cables between board is inserted properly or not. (Main B/D↔ Power B/D, LVDS Cable, Speaker Cable, IR B/D Cable,,,)
1
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Normal
voltage?
Check various
voltages of Power
Board ( 13V or 24V) No Video/
No audio
Check and
replace
MAIN B/D
Y
Replace Power
Board and repair
parts
N End
Standard Repair Process
A. Video error
No video/ No audio
A9
Established
date
Revised date 2/16
Error
symptom
2
OLED TV
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
A. Video error
Picture broken/ Freezing
Y
N
A3
N
Check RF Signal level
Normal
Signal?
Check RF Cable
Connection
1. Reconnection
2. Install Booster
Check
S/W Version
Check whether other equipments have problem or not.
(By connecting RF Cable at other equipment)
→ DVD Player ,Set-Top-Box, Different maker TV etc`
Replace
Main B/D
Check
Tuner soldering
. By using Digital signal level meter
. By using Diagnostics menu on OSD
( All Settings→ Channels → Channel Tuning → Manual Tuning → Check the Signal )
- Signal strength (Normal : over 50%)
- Signal Quality (Normal: over 50%)
Normal
Picture?
Y
Contact with signal distributor
or broadcaster (Cable or Air)
N
Normal
Picture?
Y
Close
N
A4
Standard Repair Process
Established
date
Revised date 3/16
Error
symptom
3
N
OLED TV
Y
Close N
S/W Upgrade
SVC
Bulletin?
Normal
Picture?
Y
N
Y
Close
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Color
error?
Y
N
※ Check
and replace
Link Cable
(V by one)
and contact
condition
Y
N
Replace Main B/D Color
error?
Check error
color input
mode
Check color by input
-External Input
-COMPONENT
-AV
-HDMI
Y External device
/Cable
normal
External Input/
Component
error
Check
external
device and
cable
Y External device
/Cable
normal
HDMI
error
Check external
device and
cable
Replace Main/T-con B/D
Replace Main/T-con B/D
N
N
A. Video error
Color error
A6
N
Y
End
Replace module
Request repair
for external
device/cable
Color
error?
A7
Standard Repair Process
Established
date
Revised date 4/16
Error
symptom
4
OLED TV
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Screen
normal?
N
Y Check external
device
connection
condition
Y
N
Check and
replace Link
Cable Normal?
Y
N Screen
normal? Replace Main/T-con B/D
(adjust VCOM)
Replace
module
Check color condition by input
-External Input
-Component
-HDMI
End
Vertical/Horizontal bar, residual image, light spot
Request repair
for external
device
A. Video error
Vertical / Horizontal bar, residual image, light spot, external device color error
External device screen error-Color error
External
Input
error
Connect other external
device and cable (Check normal operation of
External Input, Component,
RGB and HDMI/DVI by
connecting Jig, pattern
Generator ,Set-top Box etc.
N
Y
Replace
Main/T-con
B/D
Screen
normal?
Check screen
condition by input
-External Input
-Component
-HDMI/DVI
Request repair for
external device
Component
error
HDMI/
DVI
Connect other external
device and cable (Check normal operation of
External Input, Component,
RGB and HDMI/DVI by
connecting Jig, pattern
Generator ,Set-top Box etc.
Replace
Main /T-con
B/D
Screen
normal?
N
Y
Check S/W Version
Y
N Check
version
S/W Upgrade
Y
N Normal
screen?
End
Y
N
Replace Main B/D
For LGD panel
Replace
Module
Screen
normal?
End
Established
date
Revised date 5/16
Error
symptom
Standard Repair Process
A6 A7
5
For other panel
OLED TV
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
B. Power error
No power
Power LED
On?
Y
N
DC Power on
by pressing Power Key
On Remote control
Y
N Normal
operation? Check Power
On ‘”High”
Check Power cord
was inserted properly
Check
Logo LED
Replace
Power
B/D
Measure voltage of each output of Power B/D
N
Y Normal
voltage? Replace Main B/D
Y OK?
Replace Main B/D
N
Y
Normal?
Check ST-BY 3.5V
Replace Power B/D
N
Y Normal
voltage?
Replace Power
B/D
Y
A8
A9
A9
A9
Standard Repair Process
Established
date
Revised date 6/16
Error
symptom
6
. Stand-By: Red or Turn On
. Operating: Turn Off
※ Close
OLED TV
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
B. Power error
Off when on, off while viewing, power auto on/off
Error? N
Y
Check Power Off
Mode
Fix A/C cord & Outlet
and check each 3
phase out
Check A/C cord
Check for all 3- phase
power out
Check outlet
Replace Main B/D CPU
Abnormal
(If Power Off mode
is not displayed)
Check Power B/D
voltage
Y
N
Replace Main B/D Normal
voltage?
Replace Power B/D
Replace Power B/D
N
Y Normal? End
※ Caution
Check and fix exterior
of Power B/D Part
A10
A9
Established
date
Revised date 7/16
Error
symptom
Standard Repair Process
7
Status Power off List Explanation
Normal
"POWER_OFF_BY_REMOTE_KEY" Power off by REMOTE CONTROL
"POWER_OFF_BY_OFF_TIMER" Power off by OFF TIMER
"POWER_OFF_BY_SLEEP_TIMER" Power off by SLEEP TIMER
"POWER_OFF_BY_INSTOP" Power off by INSTOP KEY
"POWER_OFF_BY_AUTO_OFF" Power off by AUTO OFF
"POWER_OFF_BY_ON_TIMER" Power off by ON TIMER
"POWER_OFF_BY_RS232C" Power off by RS232C
"POWER_OFF_BY_RESREC" Power off by Reservated Record
"POWER_OFF_BY_RECEND" Power off by End of Recording
"POWER_OFF_BY_SW_DW" Power off by S/W Download
"POWER_OFF_BY_UNKNOWN" Power off by unknown status except listed case
Abnormal "POWER_OFF_BY_CPU_ABN" Power off by CPU Abnormal
* Please refer to the all cases which
can be displayed on power off mode.
Abnormal
1
OLED TV
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No audio
Screen normal
Check user
menu >
Speaker off Off
N
Y
Cancel OFF
Check audio B+
24V of Power
Board
Normal
voltage
Y
N
Replace Power Board and repair parts
Check
Speaker
disconnection
N
Y
Replace Speaker
Replace MAIN Board End
C. Audio error
No audio/ Normal video
A11 A12+A9
Disconnection
Established
date
Revised date 8/16
Error
symptom
Standard Repair Process
8
OLED TV
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LGE Internal Use Only
→ abnormal audio/discontinuation/noise is same after “Check input signal” compared to No audio
C. Audio error
Wrecked audio/ discontinuation/noise
Wrecked audio/
Discontinuation/
Noise for
all audio
Check and replace
speaker and
connector
Wrecked audio/
Discontinuation/
Noise only
for D-TV
Wrecked audio/
Discontinuation/
Noise only
for Analog
Wrecked audio/
Discontinuation/
Noise only
for External Input
Connect and check
other external
device
N
Y
Normal
audio?
Check and fix external device
Replace Power B/D
N
Y
Normal
voltage?
Check input
signal
-RF
-External Input
signal
Signal
normal?
(When RF signal is not
received)
Request repair to external
cable/ANT provider
Y
Check audio
B+ Voltage (24V)
Replace Main B/D
(In case of
External Input
signal error)
Check and fix
external device
Replace Main B/D N
End
Established
date
Revised date 9/16
Error
symptom
Standard Repair Process
9
A12+A9
OLED TV
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
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D. Function error
Remote control & Local switch checking
Y
N
1. Remote control(R/C) operating error
Check R/C itself
Operation Normal
operating?
Normal operating?
Y
Close
Replace R/C
If R/C operate,
Explain the customer
cause is interference
from light in room.
Check R/C Operating
When turn off light
in room
Check & Replace
Baterry of R/C
Check & Repair
Cable connection
Connector solder
Normal operating?
Check B+
3.5V
On Main B/D
A13
Normal Voltage?
Close
N
N
Check 13v on Power B/D
Replace Power B/D or
Replace Main B/D
(Power B/D don’t have problem)
A9
Check IR
Output signal
Normal Signal?
N
Y
Repair/Replace
IR B/D
N
A13
Replace
Main B/D
Y
A13
Standard Repair Process
Established
date
Revised date 10/16
Error
symptom
10
Y
OLED TV
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
D. Function error
MR15R operating checking
2. MR15R (Magic Remocon) operating error
Standard Repair Process
Established
date
Revised date 11/15
Error
symptom
11
Y
N
Check MR15R
itself Operation Normal
operating?
Normal operating?
Y
Check & Replace
Battery of MR15R
Is show ok message?
Press the
wheel
Is show ok message?
N
N
N
Y
Replace
MR15R
Turn off/on the
set and press
the wheel
Press the back
key about 5sec
•If you conduct the loop at 3times,
change the MR15R.
Y
Check the
INSTART menu RF Receiver ver
is “00.00”?
Y
Check & Repair
RF assy
connection
N
Down load the Firmware
* INSTART MENU12.RF
Remocon Test3. Firmware
download
Y
RF Receiver ver is “00.00”?
N
A14
A4
A4
OLED TV
Close
Close
Close
Close
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
D. Function error
Wifi operating checking
3.Wifi operating error
Check the
INSTART menu Wi-Fi Mac value
is “NG”?
Y
Check & Repair
Wifi cable
connection
N Check the Wifi wafer
1pin
Standard Repair Process
Established
date
Revised date 12/16
Error
symptom
12
Change the Wifi
assy
Normal Voltage?
Y
Y
N Replace
Main B/D
Wi-Fi Mac value is “NG”?
N
A15 A4
A4
A15
OLED TV
Close
Close
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LGE Internal Use Only
Check technical
information
- Fix information
- S/W Version
N
Y
Technical
information?
Check
input
signal
Signal
input?
Y
N
External Input and
Component
Recognition error
Check and fix
external device/cable
HDMI/
DVI, Optical
Recognition error
Replace Main B/D
Replace Main B/D Fix in
accordance
with technical
information
D. Function error
External device recognition error
Established
date
Revised date 14/16
Error
symptom
Standard Repair Process
13
OLED TV
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Check
location of
noise
Identify
nose
type
Circuit
noise Replace PSU
Mechanical
noise
Check location of
noise
※ When the nose is severe, replace the module
(For models with fix information, upgrade the
S/W or provide the description) OR
※ If there is a “Tak Tak” noise from the
cabinet, refer to the KMS fix information and
then proceed as shown in the solution manual
(For models without any fix information,
provide the description)
※ Mechanical noise is a natural
phenomenon, and apply the 1st level
description. When the customer does not
agree, apply the process by stage.
※ Describe the basis of the description
in “Part related to nose” in the Owner’s
Manual.
E. Noise
Circuit noise, mechanical noise
Established
date
Revised date 15/16
Error
symptom
Standard Repair Process
14
OLED TV
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LGE Internal Use Only
Replace module Zoom part with
exterior damage
Module
damage
Cabinet
damage Replace cabinet
Replace remote control
Remote
control
damage
Stand
dent Replace stand
F. Exterior defect
Exterior defect
Established
date
Revised date 16/16
Error
symptom
Standard Repair Process
15
OLED TV
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Contents of Standard Repair Process Detail Technical Manual
No. Error symptom Content Page Remarks
1 A. Video error_ No video/Normal audio
Check Vx1 lock LED light with naked eye A1
2 Check White Balance value A2
3
A. Video error_ video error /Video lag/stop
TUNER input signal strength checking method
A3
4 Version checking method A4
5 Tuner Checking Part A5
6 A. Video error _Vertical/Horizontal bar, residual image, light spot
Connection diagram A6
7 A. Video error_ Color error Check Link Cable (EPI) reconnection condition
A7
8
<Appendix>
Defected Type caused by T-Con/ Inverter/ Module
Exchange Module (1) A-1/2
Exchange Module (2) A-2/2
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Contents of Standard Repair Process Detail Technical Manual
No. Error symptom Content Page Remarks
9 B. Power error_ No power
Check front display Logo A8
10 Check power input Voltage & ST-BY 3.5V A9
11 B. Power error_Off when on, off while viewing
POWER OFF MODE checking method A10
12 C. Audio error_ No audio/Normal video
Checking method in menu when there is no audio
A11
13 Voltage and speaker checking method when there is no audio
A12
14
D. Function error
Remote control operation checking method
A13
15 Motion Remote operation checking method
A14
16 Wifi operation checking method A15
17 E. Etc Tool option changing method A16
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Established date
Standard Repair Process Detail Technical Manual
Revised date
A1
Error
symptom
Content Check Vx1 lock LED light with naked eye
A. Video error_No video/Normal audio OLED TV
A1
After Remove the Rear Cover, turning on the power and check with the naked eye,
Whetehr you can see light from locations.
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Established date
Standard Repair Process Detail Technical Manual
Revised date
A2
Error
symptom
Content Check White Balance value
A. Video error_No video/Normal audio
A2
Entry method
1. Press the ADJ button on the remote control for adjustment.
2. Enter into White Balance of item 12.
3. After recording the R, G, B (GAIN, Cut) value of Color Temp
(Cool/Medium/Warm), re-enter the value after replacing the MAIN BOARD.
OLED TV
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Standard Repair Process Detail Technical Manual
TUNER input signal strength checking method
A. Video error_Video error, video lag/stop
A3
Established date
Revised date
Error
symptom
Content
A3
All Settings Channels Channel Tuning
When the signal is strong, use the
attenuator (-10dB, -15dB, -20dB etc.)
OLED TV
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Standard Repair Process Detail Technical Manual
Version checking method
A. Video error_Video error, video lag/stop
1. Checking method for remote control for adjustment
Version
A4
Established date
Revised date
Error
symptom
Content
A4
Press the IN-START with the remote
control for adjustment
OLED TV
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Standard Repair Process Detail Technical Manual
TUNER checking part
A. Video error_Video error, video lag/stop
A5
Established date
Revised date
Error
symptom
Content
A5
OLED TV
Checking method:
1. Check the signal strength or check whether the screen is normal when the external device is connected.
2. After measuring each voltage from power supply, finally replace the MAIN BOARD.
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Standard Repair Process Detail Technical Manual
Connection diagram
A. Video error _Vertical/Horizontal bar, residual image, light spot
A6
Established date
Revised date
Error
symptom
Content
A6
As the part connecting to the external input, check
the screen condition by signal
OLED TV
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Standard Repair Process Detail Technical Manual
Check Link Cable (EPI) reconnection condition
A. Video error_Color error
A7
Established date
Revised date
Error
symptom
Content
A7
Check the contact condition of the Link Cable, especially dust or mis insertion.
OLED TV
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Appendix : Exchange the Module (1)
A – 1/2
Vertical abnormal display Line Dim
Crosstalk Crosstalk Press damage
Brightness difference
Burnt
Un-repairable Cases
In this case please exchange the module.
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Appendix : Exchange the Module (2)
A – 2/2
Un-repairable Cases
In this case please exchange the module.
Angle view Color difference Brightness dot noise Half dead
Green Noise on power on/off time Line Defect
Mura
Brightness difference
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Standard Repair Process Detail Technical Manual
Check front display Logo
B. Power error _No power
A8
Established date
Revised date
Error
symptom
Content
A8
ST-BY condition: On or Off
Power ON condition: Turn Off
OLED TV
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Established date
Standard Repair Process Detail Technical Manual
Revised date
A9
Error
symptom
Content Check power input voltage
B. Power error _No power
A9
Check the DC 24V, 13V
OLED TV
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Standard Repair Process Detail Technical Manual
POWER OFF MODE checking method
B. Power error _Off when on, off whiling viewing
A10
Established date
Revised date
Error
symptom
Content
A10
Entry method
1. Press the IN-START button of the remote control for adjustment
2. Check the entry into adjustment item 3(power On/Off Status)
OLED TV
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Standard Repair Process Detail Technical Manual
Checking method in menu when there is no audio
C. Audio error_No audio/Normal video
A11
Established date
Revised date
Error
symptom
Content
A11
Checking method 1. Press the Setting button on the remote control
2. Select the Sound function of the Menu 3. Select the Sound Out 4. Select TV Speaker
OLED TV
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Standard Repair Process Detail Technical Manual
Voltage and speaker checking method when there is no audio
C. Audio error_No audio/Normal video
A12
Established date
Revised date
Error
symptom
Content
A12
②
Checking order when there is no audio
① Check the contact condition of or 24V connector of Main Board
② Measure the 24V input voltage supplied from Power Board (If there is no input voltage, remove and check the connector)
③ Connect the tester RX1 to the speaker terminal and if you hear the Chik Chik sound when you touch the GND and output terminal, the speaker is normal.
1 SPK_R-_FT 2 SPK_R+_FT
3 SPK_L-_FT 4 SPK_L+_FT
5 SPK_R-_TW 6 SPK_R+_TW
7 SPK_L-_TW 8 SPK_L+_TW
①
③
②
OLED TV
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Standard Repair Process Detail Technical Manual
Remote control operation checking method
D. Function error
A13
Established date
Revised date
Error
symptom
Content
A13
① ②
③ P4001
1 GND
2 KEY1
3 KEY2
4 3.5V_ST
5 GND
6 LOGO_LIGHT
7 IR
8 GND
9 EYE_SCL
10 EYE_SDA
Checking order 1, 2. Check IR cable condition between IR & Main board. 3. Check the st-by 3.5V on the terminal 4
OLED TV
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Standard Repair Process Detail Technical Manual
Motion Remote operation checking method
Established date
Revised date
Error
symptom
Content
A14
①
A14
D. Function error
②
③
P4102
1 GND
2 KEY1
3 KEY2
4 3.5V_ST
5 GND
6 LED_R
7 IR
8 GND
9 EYE_SCL
10 EYE_SDA
P4101
1 GND
2 BT_RESET
3 3D_SYNC_RF
4 WOL/WIFI_POWER_ON
5 GND
6 WIFI_DP
7 WIFI_DM
8 3.5V_WIFI
③
Checking order 1. Check IR cable condition between IR & Main board. 2. Check WIFI Combo cable condition between WIFI Combo Assy & Main board. 3. Check the st-by 3.5V P4102 on the terminal 4
4. Check the 3.5V_WIFI P4101 on the terminal 8
OLED TV
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Standard Repair Process Detail Technical Manual
Wifi operation checking method A15
Established date
Revised date
Error
symptom
Content
A15
D. Function error
① ②
P4000
1 GND
2 M_RFModule_RESET
3 NOT USE
4 WOL/WIFI_POWER_ON
5 GND
6 WIFI_DP
7 WIFI_DM
8 3.5V_WIFI
Checking order 1, 2. Check Wifi cable condition between Wifi assy & Main board. 3. Check the 3.3V on the terminal 8.
OLED TV
③
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