lg tv service manual
DESCRIPTION
Service Manual for LG TV 42LM3400TRANSCRIPT
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Printed in KoreaP/NO : MFL67405917 (1203-REV00)
CHASSIS : LJ21C
MODEL : 42LM3400 42LM3400-SBCAUTIONBEFORE SERVICING THE CHASSIS,READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
LED LCD TVSERVICE MANUAL
North/Latin America http://aic.lgservice.comEurope/Africa http://eic.lgservice.comAsia/Oceania http://biz.lgservice.com
Internal Use Only
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- 2 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
CONTENTS
CONTENTS .............................................................................................. 2
PRODUCT SAFETY ................................................................................. 3
SPECIFICATION ....................................................................................... 4
ADJUSTMENT INSTRUCTION ................................................................ 8
TROUBLE SHOOTING ............................................................................17
BLOCK DIAGRAM .................................................................................. 22
EXPLODED VIEW .................................................................................. 23
SCHEMATIC CIRCUIT DIAGRAM ..............................................................
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- 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 M and 5.2 M. 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
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- 4 - 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 all of the 22, 32, 37, 42, 47, 50, 55 LCD TV with LJ21A/B/C chassis
2. Test conditionEach part is tested as below without special notice.
1) Temperature : 25 C 5 C, CST : 40 C5 C2) 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 method1) Performance: LGE TV test method followed 2) Demanded other specification
- Safety : CE, IEC specification- EMC: CE, IEC
4. General SpecificationNo Item Specification Measurement Result Remark
1. Receiving System 1) SBTVD / NTSC / PAL-M / PAL-N
2. Available Channel 1) VHF : 02~132) UHF : 14~693) CATV : 01~135
3. Input Voltage 1) AC 100 ~ 240V 50/60Hz
4. Market Central and South AMERICA
5. Screen Size 22 inch Wide (1366 768) 22LS3500-SA
32 inch Wide (1366 768) 32CS460-SA/SZ32LS3400-SA32LM3400-SB32LS3500-SA
32 inch Wide (1920 1080) 32CS560-SA32LS4600-SA
37 inch Wide (1366 768) 37LS3400-SA37LM3400-SB
42 inch Wide (1920 1080) 42CS460-SA42CS560-SA42LS3400-SA42LS4600-SA42LM3400-SB42LS4600-SA42LM5800-SB
47 inch Wide (1920 1080) 47LS4600-SA47LM4600-SB47LM5800-SB
50 inch Wide (1920 1080) 50LS4000-SA
55 inch Wide (1920 1080) 55LM4600-SB
6. Aspect Ratio 16:9
7. Tuning System FS
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- 5 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
No Item Specification Measurement Result Remark
8. Module V216BG1-LE1 HD, 60Hz CMI 22LS3500-SA
LC320WXN-SCA2 HD, 60Hz LGD 32CS460-SA
LC320WXE-SCA1 HD, 60Hz LGD 32CS460-SZ
LC320WUN-SCA2 FHD, 60Hz LGD 32CS560-SA
T320HVN01.4 FHD, 60Hz AUO 32CS560-SA
LC320DXN-SER2 HD, 60Hz LGD 32LS3400-SA
LC320DXN-SEU2 HD, 60Hz LGD 32LM3400-SB
LC320EXN-SEA2 HD, 60Hz LGD 32LS3500-SA
T320XVN01.1 HD, 60Hz AUO 32LS3500-SA
LC320EUN-SEM2 FHD, 60Hz LGD 32LS4600-SA
LC370DXN-SER2 FHD, 60Hz LGD 37LS3400-SA
LC370DXN-SEU2 37LM3400-SB
LC420WUE-SCA2 FHD, 60Hz LGD 42CS460-SA42CS560-SA
T420HVN02.1 FHD, 60Hz AUO 42CS460-SA42CS560-SA
LC420DUN-SER2 HD, 60Hz LGD 42LS3400-SA
LC420DUN-SEU2 FHD, 60Hz LGD 42LM3400-SB
LC420EUE-SEM1 FHD, 60Hz LGD 42LS4600-SA
LC420EUE-SEF1 FHD, 120Hz LGD 42LM5800-SB
LC470EUE-SEM1 FHD, 60Hz LGD 47LS4600-SA
LC470EUE-SEF1 FHD, 120Hz LGD 47LM5800-SB47LM4600-SB
LC550EUE-SEF1 FHD, 120Hz LGD 55LM4600-SB
9. Operating Environment 1) Temp : 0 ~ 40 deg2) Humidity : ~ 80 %
10. Storage Environment 1) Temp : -20 ~ 60 deg2) Humidity : ~ 85 %
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- 6 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
5. External Input Support Format5.1. Component input(Y, CB/PB, CR/PR)
No Resolution H-freq(kHz) V-freq.(kHz) Pixel clock Proposed
1. 720*576 15.625 50.000 13.5 SDTV 576I
2. 720*480 15.73 60 13.5135 SDTV ,DVD 480I
3. 720*480 15.73 59.94 13.5 SDTV ,DVD 480I
4. 720*480 31.50 60 27.027 SDTV 480P
5. 720*480 31.47 59.94 27.0 SDTV 480P
6. 720*576 31.250 50.000 27.000 SDTV 576P
7. 1280*720 37.500 50.000 74.25 HDTV 720P
8. 1280*720 45.00 60.00 74.25 HDTV 720P
9. 1280*720 44.96 59.94 74.176 HDTV 720P
10. 1920*1080 28.125 50.00 74.250 HDTV 1080I
11. 1920*1080 33.75 60.00 74.25 HDTV 1080I
12. 1920*1080 33.72 59.94 74.176 HDTV 1080I
13. 1920*1080 56.250 50.00 148.50 HDTV 1080P
14. 1920*1080 67.500 60.00 148.50 HDTV 1080P
15. 1920*1080 67.432 59.939 148.352 HDTV 1080P
16. 1920*1080 27.000 24.000 74.25 HDTV 1080P
17. 1920*1080 26.97 23.976 74.176 HDTV 1080P
18. 1920*1080 33.75 30.000 74.25 HDTV 1080P
19. 1920*1080 33.71 29.97 74.176 HDTV 1080P
5.2. RGB input(PC)No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed
PC DDC
1. 640*350 31.468 70.09 25.17 EGA X
2. 720*400 31.469 70.08 28.32 DOS O
3. 640*480 31.469 59.94 25.17 VESA(VGA) O
4. 800*600 37.879 60.31 40.00 VESA(SVGA) O
5. 1024*768 48.363 60.00 65.00 VESA(XGA) O
6. 1152*864 54.348 60.053 80.00 VESA O
7. 1360*768 47.712 60.015 85.50 VESA (WXGA) O
8. 1920*1080 67.5 60 148.5 HDTV 1080P O
RGB PC Monitor Range Limits Min Vertical Freq - 58 Hz Max Vertical Freq - 62 Hz Min Horiz. Freq - 30 kHz Max Horiz. Freq - 83 kHz Pixel Clock - 160 MHz
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- 7 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
5.3. HDMI Input (PC/DTV)No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed
PC DDC
1. 640*350 31.468 70.09 25.17 EGA X
2. 720*400 31.469 70.08 28.32 DOS O
3. 640*480 31.469 59.94 25.17 VESA(VGA) O
4. 800*600 37.879 60.31 40.00 VESA(SVGA) O
5. 1024*768 48.363 60.00 65.00 VESA(XGA) O
6. 1152*864 54.348 60.053 80.00 VESA O
7. 1360*768 47.712 60.015 85.50 VESA (WXGA) O
8. 1280*1024(FHD Only) 63.981 60.02 108.00 VESA (SXGA) O
9. 1920*1080(FHD Only) 67.5 60 148.5 HDTV 1080P O
DTV
1. 720*480 31.469 59.940 27.000 SDTV 480P
2. 720*480 31.500 60.000 27.027 SDTV 480P
3. 720*576 31.250 50.000 27.000 SDTV 576P
4. 1280*720 37.500 50.000 74.25 HDTV 720P
5. 1280*720 45.00 60.00 74.25 HDTV 720P
6. 1280*720 44.96 59.94 74.176 HDTV 720P
7. 1920*1080 28.125 50.000 74.25 HDTV 1080I
8. 1920*1080 33.75 60.00 74.25 HDTV 1080I
9. 1920*1080 33.72 59.94 74.176 HDTV 1080I
10. 1920*1080 56.250 50.000 148.50 HDTV 1080P
11. 1920*1080 67.500 60.00 148.50 HDTV 1080P
12. 1920*1080 67.432 59.94 148.352 HDTV 1080P
13. 1920*1080 27.000 24.000 74.25 HDTV 1080P
14. 1920*1080 26.97 23.976 74.176 HDTV 1080P
15. 1920*1080 33.75 30.00 74.25 HDTV 1080P
16. 1920*1080 33.71 29.97 74.176 HDTV 1080P
HDMI Monitor Range Limits Min Vertical Freq - 58 Hz Max Vertical Freq - 62 Hz Min Horiz. Freq - 30 kHz Max Horiz. Freq - 83 kHz Pixel Clock - 160 MHz
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- 8 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
ADJUSTMENT INSTRUCTION1. Application
This spec sheet is applied all of the LCD TV with LJ21A/B/C chassis
2. Designation(1) The adjustment is according to the order which is
designated and which must be followed, according to the plan whic al Unit: Product Specification Standard.
(2) Power adjustment : Free Voltage.(3) Magnetic Field Condition: Nil.(4) Input signal Unit: Product Specification Standard.(5) Reserve after operation: Above 5 Minutes (Heat Run). Temperature : at 25 C5 C Relative humidity : 65 10% Input voltage : 100~220V, 50/60Hz(6) Adjustment equipments : Color Analyzer (CA-210 or
CA-110), SVC remote controller(7) Push The IN STOP KEY For memory initialization.
3. Main PCB check process* APC After Manual-Insert, executing APC* Boot file Download
(1) Execute ISP program Mstar ISP Utility and then click Config tab.
(2) Set as below, and then click Auto Detect and check OK message.
If Error is displayed, Check connection between computer, jig, and set.
(3) Click Read tab, and then load download file (XXXX.bin) by clicking Read
(4) Click Connect tab. If Cant is displayed, Check connection between computer, jig, and set.
(5) Click Auto tab and set as below.(6) Click Run.(7) After downloading, check OK message.
(1)
filexxx.bin
(2) (3)
Please Check the Speed To use speed between from 200KHz to 400KHz
(4)
(5)
(6)
(7)...........OK
filexxx.bin
Case1 : Software version up1) After downloading S/W by USB , TV set will reboot
automatically2) Push In-stop key3) Push Power on key4) Function inspection5) After function inspection, Push In-stop key.
Case2 : Function check at the assembly line1) When TV set is entering on the assembly line, Push
In-stop key at first.2) Push Power on key for turning it on. => If you push Power on key, TV set will recover channel
information by itself.3).After function inspection, Push In-stop key.
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- 9 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
* USB DOWNLOAD(*.epk file download)(1) Put the USB Stick to the USB socket.(2) Automatically detecting update file in USB Stick.
- If your downloaded program version in USB Stick is Low, it didn't work. But your downloaded version is High, USB data is automatically detecting
(3) Show the message "Copying files from memory"
(4) Updating is staring.
(5) After updating is complete, The TV will restart automatically.(6) If TV turns on, check your updated version and Tool option.
(refer to the next page about tool option)* If downloading version is higher than your TV have, TV
can lost all channel data. In this case, you have to channel recover. If all channel data is cleared, you didn't have a DTV/ATV test on production line.
* After downloading, have to adjust Tool Option again.(1) Push "IN-START" key in service remote controller.(2) Select "Tool Option 1" and Push "OK" button.(3) Punch in the number. (Each model has their number.)(4) Completed selecting Tool option.
Model Module Tool option1Tool
option2Tool
option3Tool
option4Tool
option5
32CS460-SA LGD 32788 358 9243 13200 2592
32CS460-SZ LGD 32788 870 9243 13200 2560
42CS460-SA LGD 32790 870 9243 13200 2561
42CS460-SA AUO
32CS560-SA LGD
32CS560-SA AUO 36900 358 9243 13200 2592
42CS560-SA LGD 32806 870 9243 13200 2561
42CS560-SA AUO
32LS3400-SA LGD
37LS3400-SA LGD
42LS3400-SA LGD 33190 358 9371 13200 2080
32LM3400-SB LGD
37LM3400-SB LGD
42LM3400-SB LGD
22LS3500-SA CMI 35105 358 9499 13200 2080
32LS3500-SA LGD
32LS3500-SA AUO 37156 358 9499 13200 2096
32LS4600-SA LGD 33092 35191 9499 13200 7202
42LS4600-SA LGD 33094 2423 9499 13200 7170
47LS4600-SA LGD 33095 2423 9499 13200 7170
50LS4000-SA AUO
47LM4600-SB LGD
55LM4600-SB LGD
42LM5800-SB LGD 32870 2423 9499 13200 7170
47LM5800-SB LGD
* RS-232C Connection MethodConnection : PCBA (USB Port) -> USB to Serial Adapter
(UC-232A) -> RS-232C cable -> PC(RS-232C port) Product name of USB to Serial Adapter is UC-232A. Caution: LJ21* chassis support only UC-232A driver. ( only
use this one. )
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- 10 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
3.1. ADC Process(TBD)3.1.1. ADC
Enter Service Mode by pushing ADJ key, Enter Internal ADC mode by pushing key at 6. ADC
Calibration
=> Caution : Using power on button of the Adjustment R/C, power on TV.
ADC Calibration Protocol (RS232C/USB)NO Item CMD 1 CMD 2 Data 0
EnterAdjust MODE
Adjust Mode In
A A 0 0 When transfer the Mode In,Carry the command.
ADC adjust ADC Adjust
A D 1 0 Automatically adjust-ment(The use of a inter-nal pattern)
Adjust Sequence aa 00 00 [Enter Adjust Mode] xb 00 40 [Component1 Input (480i)] ad 00 10 [Adjust 480i Comp1] xb 00 60 [RGB Input (1024*768)] ad 00 10 [Adjust 1024*768 RGB] aa 00 90 End Adjust mode* Required equipment : Adjustment R/C.
3.2. Function Check3.2.1. Check display and sound
Check Input and Signal items. (cf. work instructions)(1) TV(2) AV (CVBS)(3) COMPONENT (480i)(4) RGB (PC : 1024 x 768 @ 60hz)(5) HDMI(6) PC Audio In * Display and Sound check is executed by Remote controller. Caution : Not to push the INSTOP KEY after completion if
the function inspection
4. Total Assembly line process4.1. Adjustment Preparation
W/B Equipment condition CA210 : CH 9, Test signal : Inner pattern (80IRE) in case of
CCFL back light CA210 : CH14, Test signal : Inner pattern (80IRE) in case of
LED back light Above 5 minutes H/run in the inner pattern. (power on key of
adjust remote control)
ColorTemperature
Cool 13,000k K
X=0.269(0.002)Y=0.273(0.002) 26/32LS3500-SA
32/42CS460-SA32/37/42CS560-SA32/42/47/55LS4600-SA32/42/47LM5800-SA47CM565-SA
Inner pattern(204 Gray80IRE)
Medium 9,300k K
X=0.285(0.002)Y=0.293(0.002)
Warm 6,500k K
X=0.313(0.002)Y=0.329(0.002)
ColorTemperature
Cool 13,000k K
X=0.271(0.002)Y=0.276(0.002)
32/37/42LS3400-SA32/37/42LM3400-SA
Inner pattern(204 Gray80IRE)
Medium 9,300k K
X=0.287(0.002)Y=0.296(0.002)
Warm 6,500k K
X=0.315(0.002)Y=0.332(0.002)
ColorTemperature
Cool 13,000k K
X=0.285(0.002)Y=0.293(0.002)
22LS3500-SA
Inner pattern(204 Gray80IRE)
Medium 9,300k K
X=0.295(0.002)Y=0.305(0.002)
Warm 6,500k K
X=0.313(0.002)Y=0.329(0.002)
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- 11 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
Edge LED W/B Table in process of time (Only LGD except AUO/CMI)
LS35/46, LM58 Tool ( LED LCD TV Model ) CA210 : CH 14, Test signal : Inner pattern (80IRE) Standard color coordinate and temperature using CA-1000 (by
H/R time)
H/R Time(Min)
Cool Medium Warm
x y x x y x
269 273 285 293 313 329
1 0-2 280 287 296 307 320 337
2 3-5 279 285 295 305 319 335
3 6-9 277 284 293 304 317 334
4 10-19 276 283 292 303 316 333
5 20-35 274 280 290 300 314 330
6 36-49 272 277 288 297 312 327
7 50-79 271 275 287 295 311 325
8 80-119 270 274 286 294 310 324
9 Over 120 269 273 285 293 309 323
Connecting picture of the measuring instrument (On Automatic control)
Inside PATTERN is used when W/B is controlled. Connect to auto controller or push Adjustment R/C POWER-ON -> Enter the mode of White-Balance, the pattern will come out.
Auto-control interface and directions(1) Adjust in the place where the influx of light like floodlight
around is blocked. (Illumination is less than 10ux).(2) Adhere closely the Color Analyzer ( CA210 ) to the module
less than 10cm distance, keep it with the surface of the Module and Color Analyzers Prove vertically.(80~100).
(3) Aging time- After aging start, keep the power on (no suspension of power supply) and heat-run over 5 minutes.
- Using no signal or full white pattern or the others, check the back light on.
Auto adjustment Map(RS-232C) RS-232C COMMAND [ CMD ID DATA ] Wb 00 00 White Balance Start Wb 00 ff White Balance End
RS-232C COMMAND[CMD ID DATA] MIN
CENTER(DEFAULT) MAX
Cool Mid Warm Cool Mid Warm
R Gain jg Ja jd 00 172 192 192 192
G Gain jh Jb je 00 172 192 192 192
B Gain ji Jc jf 00 192 192 172 192
R Cut 64 64 64 128
G Cut 64 64 64 128
B Cut 64 64 64 128
** Caution **Color Temperature : COOL, Medium, Warm.One of R Gain/G Gain/ B Gain should be kept on 0xC0, and adjust other two lower than C0.(when R/G/B Gain are all C0, it is the FULL Dynamic Range of Module)
*Manual W/B process using adjusts Remote control.After enter Service Mode by pushing ADJ key,Enter White Balance by pushing key at 7. White Balance.
After You finish all adjustments, Press In-start button and compare Tool option and Area option value with its BOM, if it is correctly same then unplug the AC cable.
If it is not same, then correct it same with BOM and unplug AC cable. For correct it to the models module from factory JIG model.
Push The IN STOP KEY after completing the function inspection. And Mechanical Power Switch must be set ON.
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- 12 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
4.2. DDC EDID Write (RGB 128Byte) Connect D-sub Signal Cable to D-Sub Jack. Write EDID DATA to EEPROM (24C02) by using DDC2B
protocol. Check whether written EDID data is correct or not.* For SVC main Assy, EDID have to be downloaded to Insert
Process in advance.
4.3. DDC EDID Write (HDMI 256Byte) Connect HDMI Signal Cable to HDMI Jack. Write EDID DATA to EEPROM(24C02) by using DDC2B
protocol. Check whether written EDID data is correct or not.* For SVC main Assy, EDID have to be downloaded to Insert
Process in advance.
4.4. EDID DATA1) All Data : HEXA Value2) Changeable Data : *: Serial No : Controlled / Data:01 **: Month : Controlled / Data:00 ***:Year : Controlled ****:Check sum
- Auto Download After enter Service Mode by pushing ADJ key, Enter EDID D/L mode. Enter START by pushing OK key.
Edid data and Model option download (RS232C)NO Item CMD 1 CMD 2 Data 0
Enter download MODE
Download Mode In A A 0 0
When transfer the Mode In,Carry the com-mand
Edid data and Model optiondownload
Download A E 00 10
Automatically download(The use of a internal Data)
Caution* Use the proper signal cable for EDID Download- Analog EDID : Pin3 exists - Digital EDID : Pin3 exists
=> Caution - Never connect HDMI & D-sub Cable at the same time.
- Use the proper cables below for EDID Writing.- Download HDMI1, HDMI2 separately because HDMI1 is
different from HDMI2.For Analog EDID For HDMI EDID
D-sub to D-sub DVI-D to HDMI or HDMI to HDMI
No. Item Condition Hex Data
1 Manufacturer ID GSM 1E6D
2 Version Digital : 1 01
3 Revision Digital : 3 03
EDID DATA(1) HD EDID Data
CheckSum Physical Address (0x9E)
HDMI 1 A4/5B 10
HDMI 2 A4/4B 20
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(2) FHD EDID Data(Deep Color support)
CheckSum Physical Address (0x9E)
HDMI 1 43/DE 10
HDMI 2 43/CE 20
HDMI 3 43/BE 30
- HDMI
-RGB
(3) FHD EDID Data(Deep Color not support)
CheckSum Physical Address (0x9E)
HDMI 1 43/25 10
HDMI 2 43/15 20
HDMI 3 43/05 30
- HDMI
-RGB
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(4) 3D EDID Data(Deep Color not support)
CheckSum Physical Address (0x9E)
HDMI 1 43/23 10
HDMI 2 43/13 20
HDMI 3 43/03 30
- HDMI
-RGB
- Model ListHD(LAMP) FHD(LAMP) HD(LED) FHD(LED) FHD 3D(LED)
32CS460-SA 32CS560-SA 22LS3500-SA 42LS3400-SA 42LM3400-SB
32CS460-SZ 42CS560-SA 32LS3500-SA
32LS4600-SA 47LM4600-SB
42CS460-SA 32LS3400-SA 42LS4600-SA 55LM4600-SB
37LS3400-SA 47LS4600-SA
32LM3400-SB 42LM5800-SB
37LM3400-SB 50LS4000-SA 47LM5800-SB
4.5. MAC address D/LConnect: USB portCommunication Prot connection
Com 1,2,3,4 and 115200(Baudrate) Mode check: Online Only Check the test process: DETECT -> MAC -> CI -> Widevine. Play: START. Result: Ready, Test, OK or NG. Printer Out (MAC Address Label)
4.6. LAN Inspection4.6.1. Equipment & Condition
Each other connection to LAN Port of IP Hub and Jig
4.6.2. LAN inspection solution LAN Port connection with PCB Network setting at MENU Mode of TV setting automatic IP Setting state confirmation If automatic setting is finished, you confirm IP and MAC
Address.
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4.7. LAN PORT INSPECTION(PING TEST)
4.7.1. Equipment setting 1) Play the LAN Port Test PROGRAM.2) Input IP set up for an inspection to Test Program. *IP Number : 12.12.2.2
4.7.2. LAN PORT inspection (PING TEST) 1) Play the LAN Port Test Program. 2) connect each other LAN Port Jack. 3) Play Test (F9) button and confirm OK Message. 4) Remove LAN CABLE
4.8. Outgoing condition Configuration When pressing IN-STOP key by SVC remocon, Red LED
are blinked alternatively. And then automatically turn off. (Must not AC power OFF during blinking)
4.9 GND & Hi-pot testConfirm whether is normal or not when between power board's ac block and GND is impacted on 1.5kV(dc) or 2.2kV(dc) for one second. GND TEST = POWER CORD GND and SIGNAL CABLE
GND Hi-pot TEST = POWER CORD GND and LIVE&NUETRAL Test Process(1) Check the POWER CABLE and SIGNAL CABLE insertion
condition.(2) Connect the AV JACK Tester(3) Controller(GWS103-4) on(4) GND TEST(Auto) - If Test is failed, Buzzer operate - 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 operate - If Test is passed, GOOD Lamp on and move to next
process automatically.
5. EYE-Q function checkStep1) Turn on TV.Step2) Press P-only key, enter to power only mode and
escape the P-only Mode by pressing Exit keyStep3) Press Tilt key, entrance to Local Dimming mode.Step4) At the Local Dimming mode, module Edge Backlight
moving Top to bottom Back light of module moving Step5) confirm the Local Dimming modeStep6) Press Exit key
6. 3D Function Test (Pattern Generator MSHG-600, MSPG-6100 [SUPPORT HDMI1.4])* HDMI mode NO. 872 , pattern No.831) Please input 3D test pattern like below (HDMI mode NO.
872 , pattern No.83)
2) When 3D OSD appear automatically , then select OK button.
3) Dont wear a 3D Glasses, Check the picture like below
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- 16 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
7. EYE-Q function checkStep 1) Turn on TVStep 2) Press EYE key of Adj. R/CStep 3) Cover the Eye Q II sensor on the front of the using
your hand and wait for 6 secondsStep 4) Confirm that R/G/B value is lower than 10 of the Raw
Data (Sensor data, Back light ). If after 6 seconds, R/G/B value is not lower than 10, replace Eye Q II sensor
Step 5) Remove your hand from the Eye Q II sensor and wait for 6 seconds
Step 6) Confirm that ok pop up. If change is not seen, replace Eye Q II sensor
-
- 17 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
TROUBLE SHOOTING
No power
Check 24V, 12V, 3.5V of Power B/D
Check short of Main B/D or Change Power B/D
Pass
Check Output of Q403, IC407, IC401
Check P403 Connector
Change LED Assy
: [A] PROCESS
Fail
Fail
Pass
Pass
Check LED Assy
Check short of IC402, IC403
Pass
Check short of Q403, IC407, IC401
Fail
Re-soldering or Change defectpart of Q403, IC407, IC401
Fail
Re-soldering or Change defectpart of Q403, IC407, IC401
Fail
-
- 18 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
No Raster : [B] Process
Check LED statusOn Display Unit Repeat A PROCESS
Pass
Fail
Check Output of IC1401 Change IC1401Fail
Change Inverter ConnectorOr Inverter
Fail
Pass
Fail
Pass
Change LVDS CableFailCheck LVDS Cable
Pass
Check Panel Link Cable Or Module
Change Panel Link CableOr Module
Check Inverter ConnectorOr Inverter
Pass
-
- 19 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
No Raster on COMPONENT Signal
Check Input source Cable And Jack
Pass
Re-soldering or Change the defect part
Pass
Check the Input/OutputOf IC101
Fail Re-soldering or Change the defect part
Repeat [A], & [B] Process
Check The Input/OutputOf JK1601, JK1602
Fail
Pass
No Raster on HDMI Signal
Check Input source Cable And Jack
Pass
Check the Input/OutputOf JK801, JK802, JK803
Fail Re-soldering or Change the defect part
Pass
Pass
Check the Input/OutputOf IC103
Fail Re-soldering or Change the defect part.Re-download HDCP
Pass
Pass
Check the Input/OutputOf IC101
Fail Re-soldering or Change the defect part
Repeat [A], & [B] Process
Pass
Check the Instart MenuEDID D/L Status
Fail Re-download EDID Data](Adjust Menu EDID D/L)
Pass
-
- 20 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
No Raster On AV Video Signal No Signal On TV(RF) Signal
Check Input source Cable And Jack
Pass
Check Input source Cable And Jack
Pass
Check The Input/OutputOf JK1601
Pass
Re-soldering or Change the defect part
Pass
Fail
Pass
Repeat [A], & [B] Process
Check the Input/OutputOf IC101
Fail Re-soldering or Change the defect part
Pass
Check The Input/OutputOf TU3703
Pass
Re-soldering or Change the defect part
Pass
Fail
Check the Input/OutputOf IC101
Fail Re-soldering or Change the defect part
Repeat [A], & [B] Process
-
- 21 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
No Sound
Check The Input Sourse
Check The Input/OutputOf IC501
Re-soldering or Change the defect part
Fail
Pass
Pass
Check The Speaker Change Speaker Fail
Check The Speaker Wire
Pass
Change The Source InputFail
-
- 22 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
BLOCK DIAGRAM
Eth
ern
et
RG
B P
C
SP
DIF
Com
pon
ent2
HD
MI1
/2(D
VI)TD
SN
TDS
N--
B0
01
FB
00
1F
PC
/DV
I A
udi
In
IF +
/-
TU_C
VBS
SIF
L/R
LGE2
112-
T8IC
101
LGE2
112-
T8IC
101
SER
IAL
FLA
SH
IC1
40
1 (
8M
bit
)M
X2
5L8
00
5M
2I
LVD
S(F
HD
/50
Hz)
Au
dio
AM
PN
TP7
50
0
US
B1
DP/
DM
SP
K L
/R
X-t
al2
4M
FPC
(51
P)
I2S
SPD
IF
RG
B, H
/VSY
NC
Rea
rD
DC/
D[0
:2]/
CK/
HPD
DD
R3
Add.
DD
R3
Dat
a
SPI
Side
NA
ND
FLA
SH
IC1
02
(1
Gb
it)
TMD
SH
DM
I3
DD
R3
1G
bIC
12
02
H5
TQ1
G6
3DFR
DD
R3
1G
b IC
12
01
H5
TQ1
G6
3DFR
CO
NTR
OL
IR &
LED
/S
OFT
TO
UC
H(T
AC
T S
WIT
CH
)
SEN
SO
R_S
CL/S
DA
LED
_R
KEY1
KEY2
IR
SO
FT T
OU
CH
_SC
L/S
DA
EEPR
OM
AT2
4C25
6C-S
SHL-
TIC
10
4 2
56
Kbi
t
I2C
EPH
Y
Com
pon
ent1
&A
V
Y/Pb
/Pr,
L/R
CVBS
, Y/
Pb/P
r, L
/R
TU_S
W
-
- 23 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes
300
200
800
820
530
550
540
521
400
810
120
310
510
LV1
910
900
A7
* Set
+ S
tand
* Sta
nd B
ase
+ Bo
dy
A10
AG1
HO
ME
/
A2
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 X-RADIATION, Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.
IMPORTANT SAFETY NOTICE
-
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
PCM_D[0]
PCM_A[3]
CI_TS_DATA[0]
CI_TS_DATA[4]
PCM_A[5]
PCM_A[2]
FE_TS_DATA[5]FE_TS_DATA[6]
PCM_A[4]
PCM_A[7]
CI_TS_DATA[6]
CI_TS_DATA[3]
PCM_A[9]
PCM_D[5]
CI_TS_DATA[2]
PCM_A[2]
CI_TS_DATA[1]
PCM_A[10]
PCM_D[1]
PCM_A[5]
FE_TS_DATA[4]
FE_TS_DATA[0]
PCM_A[7]
PCM_A[6]
PCM_D[6]
CI_TS_DATA[7]
PCM_A[13]
PCM_A[6]
PCM_A[1]
PCM_D[2]
CI_TS_DATA[5]
PCM_A[4]
PCM_D[7]
PCM_A[14]
FE_TS_DATA[3]
PCM_A[0]
PCM_A[11]
PCM_A[8]
PCM_A[3]
PCM_D[3]
FE_TS_DATA[1]
PCM_A[0]
PCM_D[4]
FE_TS_DATA[2]
PCM_A[1]
FE_TS_DATA[7]
PCM_A[12]
RXB3-
S/T_SCL
R151 33
RXB4-
/PF_WP
R178 100 OPT
SENSOR_SCL
PM_MODEL_OPT_0
FE_TS_SYNC
USB2_OCD
R1023.3K
OS
MODEL_OPT_2
RXA0-
SPI_SDO
AMP_SDA
R13310K
AUD_MASTER_CLK_0
AR10322
OS
SENSOR_SCL
R
1
2
3
1
K
O
P
T
RXA2+
SENSOR_SDA
I2C_SDA
AUD_SCK
RXB0-RXB1+
/PF_CE1
R1434.7K11_SUB
+3.3V_Normal
/PF_OE
RXB0+
AMP_RESET
SIDE_HP_MUTE
RXB2-
RGB_DDC_SCL
/PCM_CE
PWM0
I2C_SCL
R101 2211_SUB
5V_DET_HDMI_4
R173 0OPT
RXA1+
C1050.1uF
IC102NAND01GW3B2CN6E
NAND_FLASH_1G_NUMONYXEAN60762401
26NC_17
27NC_18
28NC_19
29I/O0
30I/O1
31I/O2
32I/O3
33NC_20
34NC_21
35NC_22
36VSS_2
37VDD_2
38NC_23
39NC_24
40NC_25
41I/O4
42I/O5
43I/O6
44I/O7
45NC_26
46NC_27
47NC_28
48NC_29
17AL
3NC_3
6NC_6
16CL
15NC_10
14NC_9
13VSS_1
12VDD_1
11NC_8
10NC_7
9E
8R
7RB
4NC_4
5NC_5
25NC_16
24NC_15
23NC_14
2NC_2
22NC_13
21NC_12
1NC_1
20NC_11
19WP
18W
R111 22
RXA2-
C1030.1uFOS
PM_TXD
R120 22OPT
I2C_SDA
R13210K
PWM2
RXB3+
MODEL_OPT_1
PWM2
+3.3V_Normal
R1442.2K
PF_ALE
PWM0
S/T_SDA
/PF_OE
R
1
5
3
1
K
R1081K
OPT
SENSOR_SDA
R1093.9K
OS
SPI_SDI
+3.5V_ST
R
1
1
8
1
K
R172 0OPT
L/DIM_VS
+5V_Normal
POWER_DET
PM_MODEL_OPT_1
R146 33
+3.3V_Normal
+3.3V_Normal
R112 22
MODEL_OPT_0
RXA3+
C1090.1uF
SPI_SCK
MODEL_OPT_3
/CI_CD1
KEY2
DEMOD_RESET
AR10122OS
PANEL_CTL
RXA1-
MODEL_OPT_4
R
1
6
5
1
K
O
S
R
1
2
1
1
K
N
O
N
_
O
S
AMP_MUTE
FE_TS_DATA[0-7]
CI_TS_CLK
PWM1
IC102-*2K9F1G08U0D-SCB0
NAND_FLASH_1G_SSEAN61857001
26NC_17
27NC_18
28NC_19
29I/O0
30I/O1
31I/O2
32I/O3
33NC_20
34NC_21
35NC_22
36VSS_2
37VCC_2
38NC_23
39NC_24
40NC_25
41I/O4
42I/O5
43I/O6
44I/O7
45NC_26
46NC_27
47NC_28
48NC_29
17ALE
3NC_3
6NC_6
16CLE
15NC_10
14NC_9
13VSS_1
12VCC_1
11NC_8
10NC_7
9CE
8RE
7R/B
4NC_4
5NC_5
25NC_16
24NC_15
23NC_14
2NC_2
22NC_13
21NC_12
1NC_1
20NC_11
19WP
18WE
5V_DET_HDMI_2
CI_TS_DATA[0-7]CI_TS_SYNC
RL_ON
R17510KTACT_KEY
RGB_DDC_SDA
R
1
5
2
1
K
O
P
T
RXB1-
RXB4+
RXA0+
LED_B/LG_LOGO
PM_MODEL_OPT_0
USB2_CTL
MODEL_OPT_6
AMP_SCL
C1112.2uF
A_DIM
R147 33
/SPI_CS
PCM_A[0-14]
FE_TS_VAL_ERR
C112100pF50V
OPT
USB1_OCD
I2C_SCL
R
1
1
6
1
K
/PF_WE
PM_RXD
/PCM_IORD
SCART1_MUTE
INV_CTL
R1401K
AR10422OS
/F_RB
/PCM_REG
AMP_SDA
/PF_CE0
LED_R/BUZZ
+3.3V_Normal
R17410KTOUCH_KEY
R1494.7K11_SUB
/PCM_WAIT
PWM0
AR102
22
OS
R137 22
R1051K
OPT
RXA4-
AV_CVBS_DET
PCM_A[0-7]
R10410K
OPT
/FLASH_WP
OLP
RXACK+
C1010.1uF
OS
AMP_SCL
SC1/COMP1_DET
A_DIM
R136 22
KEY1
R156 10KA_DIM
PCM_5V_CTL
PM_TXD
FE_TS_CLK
R
1
1
5
1
K
O
P
T
R17710K11_SUB
/PF_WE
/CI_CD2USB1_CTL
/PF_WP
TUNER_RESET
RXA4+
RXBCK+
R
1
2
4
1
K
/PF_CE0
C1080.1uFOPT
R1452.2K
C10210uF
OS
/PCM_IRQA
/PCM_WE
ERROR_OUT
IC104AT24C256C-SSHL-T
NVRAM_ATMEL
EAN61133501
3A2
2A1
4GND
1A0
5SDA
6SCL
7WP
8VCC
MODEL_OPT_7
R1061K
OS
/PCM_CD
/PCM_IOWR
CI_TS_VAL
I2C_SDA
R1411K
RXA3-
R148
56
/PF_CE1
/PCM_OE
PM_RXD
PCM_D[0-7]
MODEL_OPT_5
RXB2+
RXBCK-
IC102-*3TC58NVG0S3ETA0BBBH
NAND_FLASH_1G_TOSHIBAEAN61508001
26NC_17
27NC_18
28NC_19
29I/O1
30I/O2
31I/O3
32I/O4
33NC_20
34NC_21
35NC_22
36VSS_2
37VCC_2
38NC_23
39NC_24
40NC_25
41I/O5
42I/O6
43I/O7
44I/O8
45NC_26
46NC_27
47NC_28
48NC_29
17ALE
3NC_3
6NC_6
16CLE
15NC_10
14NC_9
13VSS_1
12VCC_1
11NC_8
10NC_7
9CE
8RE
7RY/BY
4NC_4
5NC_5
25NC_16
24NC_15
23NC_14
2NC_2
22NC_13
21NC_12
1NC_1
20NC_11
19WP
18WE
R179 100 OPT
R1071K
OS
IC102-*1H27U1G8F2BTR-BC
NAND_FLASH_1G_HYNIXEAN35669102
26NC_17
27NC_18
28NC_19
29I/O0
30I/O1
31I/O2
32I/O3
33NC_20
34NC_21
35NC_22
36VSS_2
37VCC_2
38NC_23
39NC_24
40NC_25
41I/O4
42I/O5
43I/O6
44I/O7
45NC_26
46NC_27
47NC_28
48NC_29
17ALE
3NC_3
6NC_6
16CLE
15NC_10
14NC_9
13VSS_1
12VCC_1
11NC_8
10NC_7
9CE
8RE
7R/B
4NC_4
5NC_5
25NC_16
24NC_15
23NC_14
2NC_2
22NC_13
21NC_12
1NC_1
20NC_11
19WP
18WE
R17610K12_SUB
R163 2211_SUB
R154 22
OPT
/F_RB
+3.3V_Normal
+3.5V_ST
AUD_MASTER_CLK
DSUB_DET
PWM1
R122 22OPT
PF_ALE
R
1
1
7
1
K
O
P
T
POWER_ON/OFF_1
R164 22EU_OPT
HP_DET
5V_DET_HDMI_1
I2C_SCL
PCM_RST
LED_R/BUZZ
RXACK-
PWM_DIM
IC104-*1M24256-BRMN6TP
NVRAM_ST
EAN61548301
3E2
2E1
4VSS
1E0
5SDA
6SCL
7WC
8VCC
R
1
8
2
4
.
7
K
U
R
S
A
5
_
R
E
S
E
T
+3.3V_Normal
URSA5_RESET R171 100URSA5_RESET
R157 100
URSA5_RESET
IC103CAT24WC08W-T
HDCP_EEPROM
3A2
2A1
4VSS
1A0
5 SDA
6 SCL
7 WP
8 VCCR1134.7K
HDCP_EEPROM
+3.3V_Normal
R128 22HDCP_EEPROM
R127 4.7KHDCP_EEPROM
C1070.1uF
HDCP_EEPROM
I2C_SDAR129 22HDCP_EEPROM
I2C_SCL
IC101LGE2111A-T8
S7LR2_DIVX_MS10PCMDATA[0]/GPIO126
W21
PCMDATA[1]/GPIO127AA18
PCMDATA[2]/GPIO128AB22
PCMDATA[3]/GPIO120AE20
PCMDATA[4]/GPIO119AA15
PCMDATA[5]/GPIO118AE21
PCMDATA[6]/GPIO117AB21
PCMDATA[7]/GPIO116Y15
PCMADR[0]/GPIO125W20
PCMADR[1]/GPIO124V20
PCMADR[2]/GPIO122W22
PCMADR[3]/GPIO121AB18
PCMADR[4]/GPIO99AA20
PCMADR[5]/GPIO101AA21
PCMADR[6]/GPIO102Y19
PCMADR[7]/GPIO103AB17
PCMADR[8]/GPIO108Y16
PCMADR[9]/GPIO110AB19
PCMADR[10]/GPIO114AB20
PCMADR[11]/GPIO112AA16
PCMADR[12]/GPIO104AA19
PCMADR[13]/GPIO107AC21
PCMADR[14]/GPIO106AA17
PCMREG_N/GPIO123Y20
PCMOE_N/GPIO113AB15
PCMWE_N/GPIO197AA22
PCMIORD_N/GPIO111AD22
PCMIOWR_N/GPIO109AD20
PCMCE_N/GPIO115AD21
PCMIRQA_N/GPIO105AC20
PCMCD_N/GPIO130Y18
PCMWAIT_N/GPIO100Y21
PCM_RESET/GPIO129Y22
PCM2_CE_N/GPIO131U21
PCM2_IRQA_N/GPIO132V21
PCM2_CD_N/GPIO135R20
PCM2_WAIT_N/GPIO133T20
PCM2_RESET/GPIO134U22
UART1_TX/GPIO43D4
UART1_RX/GPIO44E4
UART2_TX/GPIO65N25
UART2_RX/GPIO64N24
UART3_TX/GPIO47B8
UART3_RX/GPIO48A8
I2C_SCKM2/DDCR_CK/GPIO72P23
I2C_SDAM2/DDCR_DA/GPIO71P24
DDCA_DA/UART0_TXD2
DDCA_CK/UART0_RXD1
PWM0/GPIO66P21
PWM1/GPIO67N23
PWM2/GPIO68P22
PWM3/GPIO69R21
PWM4/GPIO70P20
PWM_PM/GPIO199F6
SAR0/GPIO31H6
SAR1/GPIO32G5
SAR2/GPIO33G4
SAR3/GPIO34J5
SAR4/GPIO35J4
VSYNC_LIKE/GPIO145R23
SPI1_CK/GPIO201R24
SPI1_DI/GPIO202R25
SPI2_CK/GPIO203T21
SPI2_DI/GPIO204T22
NF_CE1Z/GPIO138AE18
NF_WPZ/GPIO198AC17
NF_CEZ/GPIO137AD18
NF_CLE/GPIO136AC18
NF_REZ/GPIO139AC19
NF_WEZ/GPIO140AD17
NF_ALE/GPIO141AE17
NF_RBZ/GPIO142AD19
GPIO_PM[0]/GPIO6H5
PM_UART_TX/GPIO_PM[1]/GPIO7K6
GPIO_PM[2]/GPIO8K5
GPIO_PM[3]/GPIO9J6
GPIO_PM[4]/GPIO10K4
PM_UART_RX/GPIO_PM[5]/GPIO11L6
PM_SPI_SCZ1/GPIO_PM[6]/GPIO12C2
GPIO_PM[7]/GPIO13L5
GPIO_PM[8]/GPIO14M6
GPIO_PM[9]/GPIO15M5
PM_SPI_SCZ2/GPIO_PM[10]/GPIO16C1
GPIO_PM[11]/GPIO17M4
PM_SPI_SCK/GPIO1A2
PM_SPI_CZ0/GPIO_PM[12]/GPIO0D3
PM_SPI_SDI/GPIO2B2
PM_SPI_SDO/GPIO3B1
TS0CLK/GPIO87Y14
TS0VALID/GPIO85AA10
TS0SYNC/GPIO86Y12
TS0DATA_[0]/GPIO77Y13
TS0DATA_[1]/GPIO78Y11
TS0DATA_[2]/GPIO79AA12
TS0DATA_[3]/GPIO80AB12
TS0DATA_[4]/GPIO81AA14
TS0DATA_[5]/GPIO82AB14
TS0DATA_[6]/GPIO83AA13
TS0DATA_[7]/GPIO84AB11
TS1CLK/GPIO98AC15
TS1VALID/GPI96AD15
TS1SYNC/GPIO97AC16
TS1DATA_[0]/GPIO88AD16
TS1DATA_[1]/GPIO89AE15
TS1DATA_[2]/GPIO90AE14
TS1DATA_[3]/GPIO91AC13
TS1DATA_[4]/GPIO92AC14
TS1DATA_[5]/GPIO93AD12
TS1DATA_[6]/GPIO94AD13
TS1DATA_[7]/GPIO95AD14
IC101LGE2111A-T8
S7LR2_DIVX_MS10
GPIO36C7
GPIO37E6
GPIO38F5
GPIO39B6
GPIO40E5
GPIO41D5
GPIO42B7
GPIO45E7
GPIO46F7
GPIO49AB5
GPIO50AB3
GPIO51A9
GPIO52F4
I2C_SCKM0/GPIO53AB1
I2C_SDAM0/GPIO54N6
GPIO73AB2
GPIO74AC2
LVA0PAB25
LVA0NAB23
LVA1PAC25
LVA1NAB24
LVA2PAD25
LVA2NAC24
LVA3PAE23
LVA3NAC23
LVA4PAC22
LVA4NAD23
LVB0PV23
LVB0NU24
LVB1PV25
LVB1NV24
LVB2PW25
LVB2NW23
LVB3PAA23
LVB3NY24
LVB4PAA25
LVB4NAA24
LVACKPAE24
LVACKNAD24
LVBCKPY23
LVBCKNW24
GPIO196T25
GPIO193U23
GPIO194T24
GPIO195T23
C1048pFOPT
C1068pFOPT
Q101MMBT3904(NXP)
OPT
E
B
C
IC104-*2R1EX24256BSAS0A
NVRAM_RENESAS
EAN62389501
3A2
2A1
4VSS
1A0
5SDA
6SCL
7WP
8VCC
IC104-*3M24512-RMN6TP
EAN43349003
NON_OS_512k_ST
3E2
2E1
4VSS
1E0
5SDA
6SCL
7WC
8VCC
IC104-*4AT24C512C-SSHD-T
EAN43349004
NON_OS_512k_ATMEL
3A2
2A1
4GND
1A0
5SDA
6SCL
7WP
8VCC
R1611K
R1601K
L/DIM_MOSIL/DIM_SCLK
S2_RESET
IC101-*8LGE2111A-W1 [MULTI]
W1(KR)_Multi
GPIO36C7
GPIO37E6
GPIO38F5
GPIO39B6
GPIO40E5
GPIO41D5
GPIO42B7
GPIO45E7
GPIO46F7
GPIO49AB5
GPIO50AB3
GPIO51A9
GPIO52F4
I2C_SCKM0/GPIO53AB1
I2C_SDAM0/GPIO54N6
GPIO73AB2
GPIO74AC2
LVA0PAB25
LVA0NAB23
LVA1PAC25
LVA1NAB24
LVA2PAD25
LVA2NAC24
LVA3PAE23
LVA3NAC23
LVA4PAC22
LVA4NAD23
LVB0PV23
LVB0NU24
LVB1PV25
LVB1NV24
LVB2PW25
LVB2NW23
LVB3PAA23
LVB3NY24
LVB4PAA25
LVB4NAA24
LVACKPAE24
LVACKNAD24
LVBCKPY23
LVBCKNW24
GPIO196T25
GPIO193U23
GPIO194T24
GPIO195T23
IC101-*4LGE2111A-VD
S7LR2_DIVX_CN
GPIO36C7
GPIO37E6
GPIO38F5
GPIO39B6
GPIO40E5
GPIO41D5
GPIO42B7
GPIO45E7
GPIO46F7
GPIO49AB5
GPIO50AB3
GPIO51A9
GPIO52F4
I2C_SCKM0/GPIO53AB1
I2C_SDAM0/GPIO54N6
GPIO73AB2
GPIO74AC2
LVA0PAB25
LVA0NAB23
LVA1PAC25
LVA1NAB24
LVA2PAD25
LVA2NAC24
LVA3PAE23
LVA3NAC23
LVA4PAC22
LVA4NAD23
LVB0PV23
LVB0NU24
LVB1PV25
LVB1NV24
LVB2PW25
LVB2NW23
LVB3PAA23
LVB3NY24
LVB4PAA25
LVB4NAA24
LVACKPAE24
LVACKNAD24
LVBCKPY23
LVBCKNW24
GPIO196T25
GPIO193U23
GPIO194T24
GPIO195T23
IC101-*2LGE2111A-TE SPIL
S7LR2_DIVX_AT_SPIL
GPIO36C7
GPIO37E6
GPIO38F5
GPIO39B6
GPIO40E5
GPIO41D5
GPIO42B7
GPIO45E7
GPIO46F7
GPIO49AB5
GPIO50AB3
GPIO51A9
GPIO52F4
I2C_SCKM0/GPIO53AB1
I2C_SDAM0/GPIO54N6
GPIO73AB2
GPIO74AC2
LVA0PAB25
LVA0NAB23
LVA1PAC25
LVA1NAB24
LVA2PAD25
LVA2NAC24
LVA3PAE23
LVA3NAC23
LVA4PAC22
LVA4NAD23
LVB0PV23
LVB0NU24
LVB1PV25
LVB1NV24
LVB2PW25
LVB2NW23
LVB3PAA23
LVB3NY24
LVB4PAA25
LVB4NAA24
LVACKPAE24
LVACKNAD24
LVBCKPY23
LVBCKNW24
GPIO196T25
GPIO193U23
GPIO194T24
GPIO195T23
IC101-*1LGE2111A-TE
S7LR2_DIVX_AT_ASE
GPIO36C7
GPIO37E6
GPIO38F5
GPIO39B6
GPIO40E5
GPIO41D5
GPIO42B7
GPIO45E7
GPIO46F7
GPIO49AB5
GPIO50AB3
GPIO51A9
GPIO52F4
I2C_SCKM0/GPIO53AB1
I2C_SDAM0/GPIO54N6
GPIO73AB2
GPIO74AC2
LVA0PAB25
LVA0NAB23
LVA1PAC25
LVA1NAB24
LVA2PAD25
LVA2NAC24
LVA3PAE23
LVA3NAC23
LVA4PAC22
LVA4NAD23
LVB0PV23
LVB0NU24
LVB1PV25
LVB1NV24
LVB2PW25
LVB2NW23
LVB3PAA23
LVB3NY24
LVB4PAA25
LVB4NAA24
LVACKPAE24
LVACKNAD24
LVBCKPY23
LVBCKNW24
GPIO196T25
GPIO193U23
GPIO194T24
GPIO195T23
IC101-*5LGE2111A-TE
TE(US)_Multi
GPIO36C7
GPIO37E6
GPIO38F5
GPIO39B6
GPIO40E5
GPIO41D5
GPIO42B7
GPIO45E7
GPIO46F7
GPIO49AB5
GPIO50AB3
GPIO51A9
GPIO52F4
I2C_SCKM0/GPIO53AB1
I2C_SDAM0/GPIO54N6
GPIO73AB2
GPIO74AC2
LVA0PAB25
LVA0NAB23
LVA1PAC25
LVA1NAB24
LVA2PAD25
LVA2NAC24
LVA3PAE23
LVA3NAC23
LVA4PAC22
LVA4NAD23
LVB0PV23
LVB0NU24
LVB1PV25
LVB1NV24
LVB2PW25
LVB2NW23
LVB3PAA23
LVB3NY24
LVB4PAA25
LVB4NAA24
LVACKPAE24
LVACKNAD24
LVBCKPY23
LVBCKNW24
GPIO196T25
GPIO193U23
GPIO194T24
GPIO195T23
IC101-*6LGE2111A-T8
T8(EU)_Multi
GPIO36C7
GPIO37E6
GPIO38F5
GPIO39B6
GPIO40E5
GPIO41D5
GPIO42B7
GPIO45E7
GPIO46F7
GPIO49AB5
GPIO50AB3
GPIO51A9
GPIO52F4
I2C_SCKM0/GPIO53AB1
I2C_SDAM0/GPIO54N6
GPIO73AB2
GPIO74AC2
LVA0PAB25
LVA0NAB23
LVA1PAC25
LVA1NAB24
LVA2PAD25
LVA2NAC24
LVA3PAE23
LVA3NAC23
LVA4PAC22
LVA4NAD23
LVB0PV23
LVB0NU24
LVB1PV25
LVB1NV24
LVB2PW25
LVB2NW23
LVB3PAA23
LVB3NY24
LVB4PAA25
LVB4NAA24
LVACKPAE24
LVACKNAD24
LVBCKPY23
LVBCKNW24
GPIO196T25
GPIO193U23
GPIO194T24
GPIO195T23
IC101-*7LGE2111A-VD
VD(CN)_Multi
GPIO36C7
GPIO37E6
GPIO38F5
GPIO39B6
GPIO40E5
GPIO41D5
GPIO42B7
GPIO45E7
GPIO46F7
GPIO49AB5
GPIO50AB3
GPIO51A9
GPIO52F4
I2C_SCKM0/GPIO53AB1
I2C_SDAM0/GPIO54N6
GPIO73AB2
GPIO74AC2
LVA0PAB25
LVA0NAB23
LVA1PAC25
LVA1NAB24
LVA2PAD25
LVA2NAC24
LVA3PAE23
LVA3NAC23
LVA4PAC22
LVA4NAD23
LVB0PV23
LVB0NU24
LVB1PV25
LVB1NV24
LVB2PW25
LVB2NW23
LVB3PAA23
LVB3NY24
LVB4PAA25
LVB4NAA24
LVACKPAE24
LVACKNAD24
LVBCKPY23
LVBCKNW24
GPIO196T25
GPIO193U23
GPIO194T24
GPIO195T23
IC101-*3LGE2111A-W1
S7LR2_DIVX_DTS_AT
GPIO36C7
GPIO37E6
GPIO38F5
GPIO39B6
GPIO40E5
GPIO41D5
GPIO42B7
GPIO45E7
GPIO46F7
GPIO49AB5
GPIO50AB3
GPIO51A9
GPIO52F4
I2C_SCKM0/GPIO53AB1
I2C_SDAM0/GPIO54N6
GPIO73AB2
GPIO74AC2
LVA0PAB25
LVA0NAB23
LVA1PAC25
LVA1NAB24
LVA2PAD25
LVA2NAC24
LVA3PAE23
LVA3NAC23
LVA4PAC22
LVA4NAD23
LVB0PV23
LVB0NU24
LVB1PV25
LVB1NV24
LVB2PW25
LVB2NW23
LVB3PAA23
LVB3NY24
LVB4PAA25
LVB4NAA24
LVACKPAE24
LVACKNAD24
LVBCKPY23
LVBCKNW24
GPIO196T25
GPIO193U23
GPIO194T24
GPIO195T23
2011.12.01
FLASH/EEPROM/GPIO 1
GP4L_S7LR2
from CI SLOT
DIMMING
for SYSTEM EEPROM(IC104)
for SERIAL FLASH
A0h
PM MODEL OPTION
Boot from SPI CS1N(EXT_FLASH) 1b0Boot from SPI_CS0N(INT_FLASH) 1b1
NAND FLASH MEMORY
EEPROM
applied on only SMALL PCB
Internal demod out
(I2S_OUT_BCK,I2S_OUT_MCK,PAD_PWM1PAD_PWM0)
to delete CI or gate for
I2C
B51_no_EJ : 4b0000 Boot from 8051 with SPI flashSB51_WOS : 4b0001 Secure B51 without scrambleSB51_WS : 4b0010 Secure B51 with scrambleMIPS_SPE_NO_EJ : 4b0100 Boot from MIPS with SPI flashMIPS_SPI_EJ_1 : 4b0101 Boot from MIPS with SPI flashMIPS_SPI_EJ_2 : 4b0110 Boot from MIPS with SPI flashMIPS_WOS : 4b1001 Secure MIPS without scrambleMIPS_WS : 4b1010 Scerur MIPS with SCRAMBLE
HDCP EEPROMAddr:10101--
LOCAL DIMMING
MSTAR (IC101) Multi package (11.11.18~)
Copyright 2012 LG Electronics. Inc. All right 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
C
2
6
5
0
.
1
u
F
OPT
C262 22pF
COMP2_Pb+
C
4
0
3
1
0
.
1
u
F
OPT
HPD1
R
4
0
2
7
1
K
O
L
E
D
SC1_B+/COMP1_Pb+
IR
1
0
u
F
C
2
8
4
R249 33
OPT
R
2
8
7
1
M
C
2
9
0
0
.
1
u
F
O
P
T
AVDD_AU33
1
0
u
F
C
2
2
8
L229BLM18PG121SN1D
R4002 47
C218 0.047uF
C205 0.047uF
R
G
B
_
P
C
R244 33
C258 0.1uF
HALF_NIM/EU_NON_T2
C206 0.047uF
R
G
B
_
P
C
R
2
1
2
1
K
P
H
M
_
O
F
F
D0+_HDMI4
L204BLM18PG121SN1D
SC1_FB
R236 0
NON_EU
C2400.1uF
C221 0.047uF
+1.5V_DDR
R228 33RGB_PC
C207 0.047uF
R
G
B
_
P
C
TU_SDA
R213 22 DVB_S
C257 0.1uF
HALF_NIM/EU_NON_T2
COMP2_DET
MODEL_OPT_0
TP208
C
2
3
2
0
.
1
u
F
OPT
COMP2_Pr+
SC1/COMP1_L_IN
R
4
0
2
6
1
0
K
R
G
B
_
P
C
C2740.1uF
C
4
0
4
6
0
.
1
u
F
R
2
9
1
1
K
1
2
0
H
Z
R
4
0
2
8
1
K
D
V
B
_
S
IF_P_MSTAR
AVDD2P5
C2494.7uF
C4067OPT
HDMI_ARC
R242 68
R288 100
HALF_NIM/EU_NON_T2
SIDE_USB2_DM
L208BLM18PG121SN1D
AUD_LRCK
C40620.1uF
DTV/MNT_VOUT
D2+_HDMI4
L228BLM18PG121SN1D
+1.10V_VDDC
D0+_HDMI2
MODEL_OPT_3
AVDD2P5_MOD
+1.10V_VDDC
SC1_SOG_IN
C
4
0
0
7
0
.
1
u
F
OPT
MIUVDDC
C40700.1uF16V
D1+_HDMI2
C220 0.047uF
C216 0.047uF
C
O
M
P
2
D1+_HDMI1
+3.3V_Normal
DDC_SCL_4
R26549.9
DDC_SCL_2
R296 100SPDIF_OPTIC
AVDD_NODIE
R205100
SWICH
C2710.1uF
OPT
D2-_HDMI1
PM_MODEL_OPT_1
C261 22pF
D2+_HDMI1
IF_N_MSTAR
R240 68
R2901K
OS_DualStream(O)/NonOS_ErrorOut(X)
IF_AGC_SEL
CK+_HDMI1
R255 33COMP2
MODEL_OPT_5
C214 0.047uF
C
O
M
P
2
SCART1_Lout
R20062K
EPHY_TP
R210 33
HDMI1_ARC
EPHY_TN
AVDD25_PGA
TP209
C
4
0
1
1
0
.
1
u
F
OPT
R26249.9
L219BLM18PG121SN1D
R246 33
C4068100pFHALF_NIM/EU_NON_T2
R289 100
HALF_NIM/EU_NON_T2
D1-_HDMI1
VDD33
R4032 100OPT
C223 0.047uF
D1-_HDMI2
DSUB_R+
AUD_LRCH
C26910uF
D1+_HDMI4
C2010.1uF
C250 0.1uF
R230 33RGB_PCCOMP2_L_IN
C237 2.2uF COMP2
R4040 100OPT
SC1/COMP1_R_IN
EPHY_RP
C231 0.047uF
HDMI1_ARC
R40040
HALF_NIM/EU_NON_T2
R2931K
OS_DualStream(X)/NonOS_ErrorOut(O)
R
2
2
7
1
K
F
H
D
R4039 100OPT
C
4
0
1
4
0
.
1
u
F
OPT
CK-_HDMI1
C209 0.047uF
R
G
B
_
P
C
R
2
9
4
1
K
N
O
N
_
1
2
0
H
Z
C
2
8
3
0
.
1
u
F
HPD2
D0+_HDMI1
HPD4
VDD33
RF_SWITCH_CTL
C2560.1uF
R40010
OPT
+2.5V_Normal
AVDD_AU33
C2950.1uF
MODEL_OPT_1
R241 33
R
2
2
6
1
K
H
D
C211 0.047uF
C
O
M
P
2
PC_L_IN
R
2
0
7
1
K
N
O
N
_
3
D
R232 33RGB_PC
HP_ROUT
R
2
0
9
1
K
N
O
N
_
D
V
B
_
T
2
D2-_HDMI2
AV_CVBS_IN2
C2031000pF
OPTR252 68
CI_DET
DDC_SCL_1
MODEL_OPT_4
SC1_G+/COMP1_Y+
+1.10V_VDDC
+3.5V_ST
C2940.1uF
C
2
9
2
0
.
1
u
F
OPT
C2520.1uF
C
4
0
4
3
0
.
1
u
F
R237 33
C
4
0
0
6
0
.
1
u
F
OPT
CK+_HDMI2
TU_SIF
C2684.7uF10VHEAD_PHONE
R204 100OPTR203 100RF_SW_OPT
L227BLM18PG121SN1DHALF_NIM/EU_NON_T2
R202 100BOOSTER_OPT
AVDD2P5_MOD
C
2
9
9
0
.
1
u
F
OPT
VDD33
C40270.1uF
AVSS_PGA
C204 0.047uF
R
G
B
_
P
C
CK-_HDMI4
C236 2.2uF COMP2
C242 2.2uF
LNA2_CTL
C210 1000pF
R
G
B
_
P
C
R256 68COMP2
D0-_HDMI4
C2641000pFOPT
CK+_HDMI4
R
4
0
2
3
2
.
4
K
R
G
B
_
P
C
AVSS_PGA
C212 0.047uF
C
O
M
P
2
R253 33COMP2
VDD33
COMP2_Y+/AV_CVBS_IN
C217 1000pF
C
O
M
P
2
C
4
0
2
5
0
.
1
u
F
L206BLM18PG121SN1D
L211BLM18PG121SN1D
AMP_SCL
C244 2.2uF PC_AUDIO
C230 0.047uF
OPT
R231 68RGB_PC
AUD_SCK
R239 33
HP_LOUT
+3.5V_ST
R4024 510RGB_PC
D0-_HDMI2
C40650.047uF25VHALF_NIM/EU_NON_T2
C2724.7uF10VHEAD_PHONE
DSUB_VSYNC
R233 68RGB_PC
COMP2_Y+/AV_CVBS_IN
D1-_HDMI4
C
2
7
8
1
0
u
F
AVDD_MIU
C
4
0
0
9
0
.
1
u
F
D0-_HDMI1
CK-_HDMI2
C2730.1uF
MODEL_OPT_6
C245 2.2uF PC_AUDIO
SOC_RESET
SIDE_USB1_DP
DEMOD_SCL
AV_CVBS_IN2
C4069100pFHALF_NIM/EU_NON_T2
1
0
u
F
C
2
7
5
R
4
0
2
9
1
K
N
O
N
_
O
L
E
D
R4031 100OPT
C227 0.047uF
DSUB_B+
R297 0OPT
C233 0.047uF
C2700.1uF
OPT
R4003 47
C4045 1uF
MODEL_OPT_2
AVDD2P5
+3.3V_Normal
TP207
C251 0.1uF
AVDD_NODIEC407110uF
SCART1_Rout
C
4
0
3
8
0
.
1
u
F
DDC_SDA_4
R
2
0
6
1
K
3
D
TU_CVBS
R26349.9
SPDIF_OUT
C26310uF
C
4
0
2
4
0
.
1
u
F
OPT
R229 68RGB_PC
C225 0.047uF
C222 0.047uF
1
0
u
F
C
2
9
3
O
P
T
C40640.1uF
HALF_NIM/EU_NON_T2
CEC_REMOTE_S7
EPHY_RN
AUD_MASTER_CLK_0
R401910KHALF_NIM/EU_NON_T2
C224 1000pF
C215 0.047uF
C
O
M
P
2
L209BLM18PG121SN1D
C
4
0
1
9
0
.
1
u
F
OPT
AMP_SDA
R257 33COMP2
R214 22 DVB_S
L203 HEAD_PHONE5.6uH
DSUB_G+L223
BLM18SG121TN1D
C
4
0
2
0
0
.
1
u
F
C243 2.2uF
L202BLM18SG121TN1D C219 0.047uF
C208 0.047uF
R
G
B
_
P
C
R258 68COMP2
+3.3V_Normal
1
0
u
F
C
2
7
6
OPT
R245 33
IF_AGC_MAIN
D2-_HDMI4
R26449.9
MODEL_OPT_7
DEMOD_SDA
+1.10V_VDDC
DDC_SDA_1
C226 0.047uF
C
2
8
1
1
0
u
F
O
P
T
R
2
1
1
1
K
P
H
M
_
O
N
SC1_R+/COMP1_Pr+
TU_SCL
C
4
0
3
6
0
.
1
u
F
OPT
SIDE_USB1_DM
1
0
u
F
C
4
0
0
1
DDC_SDA_2
R254 68COMP2
C
4
0
4
4
0
.
1
u
F
COMP2_R_IN
C
4
0
1
2
0
.
1
u
F
C213 0.047uF
C
O
M
P
2
R
4
0
3
0
1
K
N
O
N
_
D
V
B
_
S
MIUVDDC
R201 100OPT
C2410.1uF
PC_R_IN
C
4
0
1
3
0
.
1
u
F
OPT
R238 68
X20124MHz
SC1_CVBS_IN
C2860.1uF
SOC_RESET
C
2
6
7
0
.
1
u
F
OPT
AVDD_MIU
AVDD25_PGA
R
2
0
8
1
K
D
V
B
_
T
2
SC1_ID
SIDE_USB2_DP
DSUB_HSYNC
FB_CORE
L205 HEAD_PHONE5.6uH
D2+_HDMI2
R4025 510RGB_PC
+3.3V_Normal +2.5V_Normal
SW200JTP-1127WEM
SWICH
1
2 4
3
FB_CORE
C2004.7uF10V
R21710
C
4
0
4
2
1
u
F
C
2
8
0
1
u
F
C
2
7
7
1
u
F
C2531uF
IC101LGE2111A-T8
S7LR2_DIVX_MS10RXACKP
J2
RXACKNJ3
RXA0PK3
RXA0NJ1
RXA1PK2
RXA1NK1
RXA2PL2
RXA2NL3
DDCDA_DA/GPIO24T5
DDCDA_CK/GPIO23T4
HOTPLUGA/GPIO19V5
HOTPLUGB/GPIO20R5
RXCCKPAE9
RXCCKNAC9
RXC0PAC10
RXC0NAD9
RXC1PAC11
RXC1NAD10
RXC2PAE11
RXC2NAD11
DDCDC_DA/GPIO28AE8
DDCDC_CK/GPIO27AD8
HOTPLUGC/GPIO21AC8
RXDCKPF2
RXDCKNF3
RXD0PG3
RXD0NF1
RXD1PG2
RXD1NG1
RXD2PH2
RXD2NH3
DDCDD_DA/GPIO30R6
DDCDD_CK/GPIO29U6
HOTPLUGD/GPIO22P5
CEC/GPIO5R4
HSYNC0P2
VSYNC0R3
RIN0PN2
RIN0MP3
GIN0PN3
GIN0MN1
BIN0PM3
BIN0MM2
SOGIN0M1
HSYNC1V2
VSYNC1V3
RIN1PU3
RIN1MU2
GIN1PT1
GIN1MT2
BIN1PR2
BIN1MR1
SOGIN1T3
HSYNC2AA2
RIN2PY2
RIN2MAA3
GIN2PW2
GIN2MY3
BIN2PV1
BIN2MW3
SOGIN2W1
CVBS0AA8
CVBS1Y4
CVBS2W4
CVBS3AA5
CVBS4Y5
CVBS5AA4
CVBSOUT0Y6
CVBSOUT1AA1
VCOMAB4
VIFPAC4
VIFMAD3
IPAC3
IMAE3
SIFPAD4
SIFMAC5
IF_AGCAD2
RF_AGCAE2
I2C_SCKM1/GPIO75AE6
I2C_SDAM1/GPIO76AD6
XINAD1
XOUTAC1
SPDIF_IN/GPIO152D7
SPDIF_OUT/GPIO153D6
USB0_DME3
USB0_DPE2
USB1_DMAC12
USB1_DPAE12
I2S_IN_BCK/GPIO150C8
I2S_IN_SD/GPIO151D8
I2S_IN_WS/GPIO149D9
I2S_OUT_BCK/GPIO156B10
I2S_OUT_MCK/GPIO154C9
I2S_OUT_SD/GPIO157B9
I2S_OUT_WS/GPIO155C10
AUL0AB9
AUR0AA11
AUL1Y9
AUR1AA9
AUL2AA7
AUR2AB8
AUL3Y8
AUR3Y10
AUL4AC7
AUR4AD7
AUOUTL0W6
AUOUTL2V6
AUOUTL3V4
AUOUTR0Y7
AUOUTR2W5
AUOUTR3U5
AUVRMAD5
AUVAGAE5
AUVRPAC6
EARPHONE_OUTLAA6
EARPHONE_OUTRAB6
ET_RXD[0]/RP/GPIO60C6
ET_TXD[0]/TP/GPIO57C5
ET_RXD[1]/RN/GPIO63A6
ET_TXD[1]/LED1/GPIO56C4
ET_TX_CLK/TN/GPIO59B5
ET_TX_EN/GPIO58C3
ET_MDC/GPIO61A3
ET_MDIO/GPIO62B3
ET_COL/LED0/GPIO55B4
IRIN/GPIO4N4
ARC0T6
HWRESETN5
IC101LGE2111A-T8
S7LR2_DIVX_MS10
AVDDLV_USBK12
VDDC_1G9
VDDC_2H9
VDDC_3K10
VDDC_4K11
VDDC_5L10
VDDC_6M12
VDDC_7M13
VDDC_8N12
VDDC_9P14
VDDC_10P15
VDDC_11R10
VDDC_12R14
VDDC_13R15
VDDC_14T10
AVDD1P0P10
FB_COREP19
AVDDL_MODR16
AVDD10_LANL11
DVDD_DDRM14
AVDD2P5_ADC_1W9
AVDD2P5_ADC_2W10
AVDD2P5_ADC_3W11
AVDD25_REFW12
AVDD25_LANY17
AVDD_MOD_1V18
AVDD_MOD_2U19
AVDD25_PGAW14
AVSS_PGAW15
AVDD_NODIEU7
AVDD_DVI_USB_1L7
AVDD_DVI_USB_2M7
AVDD3P3_MPLLP7
AVDD_DMPLLR7
DVDD_NODIEM19
AVDD_AU33V7
AVDD_EAR33W7
VDDP_1R19
VDDP_2T19
AVDD_LPLL_1W18
AVDD_LPLL_2W19
VDDP_NANDV19
AVDD_DDR0_D_1J17
AVDD_DDR0_D_2K15
AVDD_DDR0_D_3K16
AVDD_DDR0_CL15
AVDD_DDR1_D_1K17
AVDD_DDR1_D_2L17
AVDD_DDR1_D_3M17
AVDD_DDR1_CL16
GND_EFUSEE9
GND_1A23
GND_2B17
GND_3C23
GND_4A5
GND_5C11
GND_6C19
GND_7C22
GND_8D14
GND_9D18
GND_10D19
GND_11E17
GND_12E18
GND_13E19
GND_14E22
GND_15F8
GND_16F17
GND_17F18
GND_18F19
GND_19G8
GND_20H8
GND_21N22
GND_22N21
GND_23N20
GND_24M22
GND_25M21
GND_26M20
GND_27F10
GND_28V15
GND_29W16
GND_30V8
GND_31T18
GND_32G10
GND_33G11
GND_34G12
GND_35G13
GND_36G14
GND_37G17
GND_38G18
GND_39G19
GND_40G24
GND_41H11
GND_42H12
GND_43H13
GND_44H14
GND_45H15
GND_46H16
GND_47H17
GND_48H18
GND_49H19
GND_50J9
GND_51J10
GND_52J11
GND_53J12
GND_54J13
GND_55J14
GND_56J15
GND_57J16
GND_58J18
GND_59J19
GND_60J25
GND_61K9
GND_62K13
GND_63K14
GND_64H10
GND_65K18
GND_66K19
GND_67K22
GND_68L8
GND_69L9
GND_70J8
GND_71L12
GND_72L13
GND_73L18
GND_74L19
GND_75M8
GND_76K8
GND_77M10
GND_78M11
GND_79L14
GND_80M15
GND_81M16
GND_82M18
GND_83M25
GND_84N10
GND_85N11
GND_86N13
GND_87N14
GND_88N15
GND_89N16
GND_90N17
GND_91N19
GND_92K7
GND_93P8
GND_94P9
GND_95M9
GND_96P11
GND_97P13
GND_98P16
GND_99P17
GND_100P18
GND_101P12
GND_102R8
GND_103R9
GND_104R11
GND_105R12
GND_106R13
GND_107R17
GND_108T8
GND_109T9
GND_110N7
GND_111T11
GND_112T12
GND_113T13
GND_114T14
GND_115T15
GND_116T16
GND_117T17
GND_118U8
GND_119U9
GND_120U10
GND_121U11
GND_122U12
GND_123U13
GND_124U14
GND_125U15
GND_126U16
GND_127U17
GND_128R18
GND_129V9
GND_130V10
GND_131V11
GND_132V12
GND_133V14
GND_134V17
GND_135T7
GND_136E8
OPC&SCANNING_CTRL
D200BAW56 GEANDE
C4068-*168pF
HALF_NIM/ASIAC4069-*168pF
HALF_NIM/ASIA
GP4L_S7LR2
POWER,IN/OUT,H/W OPT 2
2011.07.12
MODEL OPTION
NON_3D
AUDIO OUT
AB3
PIN NO.
MODEL_OPT_3
DVB_T2
DTV_IF
Close to MSTAR
SCART1_RGB/COMP1
MODEL_OPT_7
AVDD_DDR1:55mA
DVB_S
U23
H/P OUT
OLED
PHM_ONVDDC 1.05V
SIDE USB
MODEL_OPT_1
DDR3 1.5V
PIN NAME
SOC_RESET
I2S_I/F
3D
TUNER_I2C
NON_DVB_T2
H
D
M
I
AVDD25_PGA:13mA
AVDD2P5:172mA
NON_DVB_S
AB2
D
S
U
B
120HZ
AUDIO IN
LOW HIGH
CVBS In/OUT
ANALOG SIF
Close to MSTAR
B8
A8
PHM_OFF
COMP2
Close to MSTAR
MODEL_OPT_2
VDDC : 2026mAF4
Normal 2.5V
MODEL_OPT_6
AVDD_DDR0:55mA
STby 3.5V
MODEL_OPT_5
NON_OLED
NON_120HZ
*H/W opt :ETHERNET
Close to IC with width trace
MODEL OPTION
T25
T24
FHD
Normal Power 3.3V
HD
MODEL_OPT_4
MODEL_OPT_0
AVDD_NODIE:7.362mA
Close to MSTAR
NonOS:ErrorOutOS:NON_DualStream OS:DualStream
NonOS:NON_ErrorOut
* Dual Stream is only Korea 3D spec
Copyright 2012 LG Electronics. Inc. All right 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SC1_SOG_INCI_TS_DATA[0]
PCM_D[6]
PCM_5V_CTL
/PCM_CE
SC1_FB
CI_TS_CLK
PCM_A[10]
PCM_A[9]
HP_LOUT
CI_TS_DATA[2]
CI_TS_SYNC
PCM_A[13]
SC1_IDPCM_D[1]
HP_DET
SCART1_MUTE
PCM_D[5]
/PCM_WE
SC1_CVBS_IN
/PCM_IRQA
PCM_D[3]
/CI_CD1
PCM_D[0]
/PCM_CD
CI_TS_DATA[5]
PCM_D[2]
PCM_A[14]
CI_TS_DATA[4]
SCART1_Lout
/PCM_REG
HP_ROUT
/PCM_IOWR CI_TS_DATA[1]
PCM_RST
/CI_CD2
PCM_A[12]
CI_TS_VAL
CI_TS_DATA[3]
/PCM_WAIT
SCART1_Rout
CI_TS_DATA[6]
PCM_D[4]
PCM_A[8]
DTV/MNT_VOUT
PCM_D[7]
CI_DET
/PCM_OE
SIDE_HP_MUTE
CI_TS_DATA[7]
S2_RESET
/PCM_IORD PCM_A[11]
2011.07.07
TP_NON_EN 3
GP4_S7LR2
TP for Headphone
TP for S2
TP for CI slot
TP for NON-EU models(except EU and China)
TP for SCART
Copyright 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes LGE Internal Use Only
-
TH
E
R
M
A
L
THERMAL
T
H
E
R
M
A
L
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. POWER_LARGE
2011/11/26
4
GP4L_S7LR2
RL_ON
R46210K
C439
100pF50V
C4160.1uF16V
OPT
+3.5V_ST
R42610K
C44310uF25V
L407-*1MLB-201209-0120P-N2
R43010K
+3.3V_Normal
+3.5V_ST
+24V
C45322uF10V
C43722uF16V
ERROR_OUT
C40310uF10V
R43410K
IC407AP7173-SPG-13 HF(DIODES)
3VCC
2PG
4EN
1IN
5GND
6SS
7FB
8OUT
9
[EP]
C4440.1uF16V
R42947K
OPT
R4864.7K
OPT
IC408NCP803SN293
PWR_DET_ON_SEMI
1GND
3VCC 2 RESET+3.5V_STPOWER_DET
C4080.1uF16V
OPT
POWER_ON/OFF_1
+3.5V_ST
R432330K1/16W 5%
PANEL_VCC
R42810K
IC409NCP803SN293
PD_+24V_PWR_DET_ON_SEMI
1GND
3VCC 2 RESET
OLP
C4410.1uF16V
+3.3V_Normal
L404-*1MLB-201209-0120P-N2
R480100
PD_+24V
R44227K1/16W1%
10uFC461
10V
L407CIS21J121
+1.10V_VDDC
L413
C4350.1uF16V
NON_CI_CAP
+3.5V_ST
+12V/+15V
R46110K OPT
+1.5V_DDR
L404CIS21J121
+12V/+15V
+3.5V_ST
C4250.1uF16V
+3.3V_Normal
C4070.1uF16V
OPT
C4760.1uF16V
R404100K
PD_+24V
R43933K
R4191K
L420BLM18PG121SN1D
C4180.1uF
50V
C45622uF10V
PANEL_CTL
1:AK10
C43010uF10V
R1811K
OPT
560pFC467
50V
L402-*1MLB-201209-0120P-N2
P403FW20020-24S
NORMAL_EXPEPT_32
19
14
9
4
18
13
8
3
17
12
7
2
16
11
6
1
20
15
10
5
21 2223 24
C4310.1uF16V
NON_CI_CAP
R42110K
C4060.1uF16V
R43522K
OPT
+3.3V_Normal
+3.5V_ST
+3.5V_ST
R4064.7K
L402CIS21J121
C4320.1uF16V
NON_CI_CAP
R43310K
R4186.8K
OPT
Q409AO3407A
G
DS
R4564.7K1/16W1%
R40110K
R42710K
OPT
R43615K
R43122K
OPT
C4110.1uF16V
C4234.7uF16V
FET_AOS
IC402TJ3940S-2.5V-3L
1GND
2 VOUT3VIN
C4400.1uF16V
PWM_DIM
R49010K
OPT
IC403TPS54319TRE
1VIN_1
3GND_1
7
C
O
M
P
9 SS/TR
10 PH_1
11 PH_2
12 PH_3
1
3
B
O
O
T
1
4
P
W
R
G
D
1
5
E
N
1
6
V
I
N
_
3
5
A
G
N
D
8
R
T
/
C
L
K
6
V
S
E
N
S
E
4GND_2
2VIN_2 17
E
P
[
G
N
D
]
R488100K
C4750.1uF16V
NON_CI_CAP
R4760
OPT+3.3V_Normal
R4750
OPT
C4740.1uF
R4405.6K
+12V/+15V
+3.5V_ST
C4450.1uF16V
OPT
+24V
C4040.1uF16V R4120
OPT
+3.3V_Normal
100R420
ERROR_OUT
INV_CTL
R18010K
OPT
R48910K
R44610K
OPT
R44156K1/16W1%
R46310K
OPT
+2.5V_Normal
C4120.1uF16V
PD_+24V
R402100
R415100
+3.3V_Normal
R43822K
R44310K
A_DIM
R4574.3K
1/16W1%
C47222uF10V
L4153.6uH
NR8040T3R6N
IC408-*1APX803D29
PWR_DET_ON_DIODES
1GND
3 VCC2RESET
IC409-*1APX803D29
PD_+24V_PWR_DET_DIODES
1GND
3 VCC2RESET
C4360.01uF
50V
0.01uF
C4483300pF
50V
C4883300pF
R4031.5K
1%
PD_+24V
R4052.2K
PANEL_DISCHARGE_RES_2.2K
R4072.2K
PANEL_DISCHARGE_RES_2.2K
R4482.7K
1%
PD_+12VR450
05%
PD_+3.5V
R4731
R4828.2K
1%
PD_+24V
R405-*13K
PANEL_DISCHARGE_RES_3K
R407-*13K
PANEL_DISCHARGE_RES_3K
PWM1
R
4
0
8
1
0
0
F
O
R
2
0
0
H
Z
P
W
M
_
D
I
M
2
R18433
FOR LPB MODEL
P40712507WR-08L
FOR LPB MODEL
1
2
3
4
5
6
7
8
9
R18333
FOR LPB MODEL
I2C_SDA
I2C_SCL
C4090.015uF50V
0.015uF
Q400MMBT3904(NXP)
E
B
C
Q401MMBT3904(NXP)
E
B
C
Q405MMBT3904(NXP)
E
B
C
Q406MMBT3904(NXP)
OPT
E
B
C
Q407MMBT3904(NXP)
E
B
C
C4470.33uF16V+12V/+15V
R60812K
R41010K
L401
L425BLM18PG121SN1D
+5V_Normal
C4072100pF
OPT
C42022uF16V
C40510uF25VOPT
C49222uF16V
OPT
L4063.6uH
IC401AOZ1051PI
3AGND
2VIN
4FB
1PGND
5COMP
6EN
7SS
8NC
9
[EP]LX
R60911K
1%
R41656K
1%
+5V_USB
R42312K1%
C40730.1uF16V
OPT
C40740.1uF16V
OPT
C407510uF25V
R4471.2K
1%
PD_+12VQ402
MMBT3906(NXP)
1
2
3
R61033K
OPT
Q403AO3407A
FET_AOS
G
DS
C4942200pF50V
C4930.01uF50V
C4380.1uF25V
C4550.1uF25V
NON_CI_CAP
C4510.1uF25V
OPT
C44210uF25V
OPT
R6110
NON_PSU_T120_LGD
R6063.9KPWM_PULL-DOWN_3.9K
R606-*11KPWM_PULL-DOWN_1K
R445100
FET_AOS
R447-*15.1K1%
PD_KR_42_LIPS
L412
CIS21J121120
L403BLM18SG700TN1D
L/DIM_SCLK
L/DIM_MOSI
R61233
FOR LPB MODEL_L/DIM
R61333
FOR LPB MODEL_L/DIM
R61433
FOR LPB MODEL_L/DIM
R61510K
OPT
R61610K
OPT
R6174.7K
FOR LPB MODEL_L/DIM
L/DIM_VS
+3.3V_Normal
R450-*11001%
PD_KR_42_LIPSR405-*24.7K
PANEL_DISCHARGE_RES_4.7K
R407-*24.7K
PANEL_DISCHARGE_RES_4.7K
P401SMAW200-H24S2
SLIM_32~52
1912V
14 GND
93.5V
4 24V
18 INV ON
13GND
8 GND
324V
1712V
12 3.5V
7GND
2 24V
16 GND/V-sync
113.5V
6 GND
1PWR ON
20 A.DIM
15GND
10 3.5V
5GND
2112V 22 P.DIM1
23GND/P.DIM2 24 Err OUT
25
P404FM20020-24
NORMAL_32
19
14
9
4
18
13
8
3
17
12
7
2
16
11
6
1
20
15
10
5
21 2223 24
25
Q403-*2AO3435
FET_2.5V_AOS
G
DS
Q403-*1DMP2130L
FET_2.5V_DIODE
G
DS
R445-*12.2K
FET_2.5V
C423-*12.2uF10V
FET_2.5V
FROM LIPS & POWER B/D
R2
+1.5V_DDR
ERROR_OUT is used forlamp(CCFL/EEFL) models.In other words,LED models need not use.
New item
Power_DET
+24V --> 3.78V --> 3.92V (3.79V)+12V --> 3.58V --> 3.82V (3.68V)
Vd=550mV
+2.5V/+1.8V
R1
+3.3V_Normal
Vout=0.8*(1+R1/R2)=1.5319
Vout=0.827*(1+R1/R2)=1.225V
Not used : only for small(ready)
R1
R2$ 0.165
S7LR core 1.2V volt
+3.5V_ST --> 3.375V --> 3.46V
780 mA
Max 1000mA
+18.5V --> 3.5V --> 3.75V (3.59V)
300 mA
1.5A
PANEL_POWER
3A
+20V --> 3.51V --> 3.76V (3.59V)
[To LED DRIVER]
FOR LPB Download
+5V_USB
R2
3A
R1
2000 mA
Vout=0.8*(1+R1/R2)
LOCAL DIMMING
Copyright 2012 LG Electronics. Inc. All right 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. IR/CONTROL
2011/11/16
6
GP4L_S7LR2
LED_R/BUZZ
C24100.1uF16V
OPT
S/T_SCL
R2402100
+3.5V_ST
L2403BLM18PG121SN1D
R24090
IR_OUT_US
SENSOR_SCL
R243147K
IR_OUT
KEY2
R24141.5K
OPT
C240918pF50V
OPT
R241022
IR_OUT
R2411100
R240410K1%
+3.5V_ST
IR
R243010K
IR_OUT_EU
C24061000pF50V
11_SUB
R241610K
OPT
R24131.5K
OPT
C90618pF50V
OPT
R2412100
L2402BLM18PG121SN1D
R2401100
JP2411
+3.5V_ST
C240818pF50V
OPT
C2407100pF50V
C24010.1uF
L2404BLM18PG121SN1D
11_SUB
L2401BLM18PG121SN1D
SENSOR_SDA
P240212507WR-15L
11_SUB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
16
15
+3.5V_ST
C24020.1uF
S/T_SDA
C24041000pF50V
R240510K1%
JP2407
P240112507WR-10L
12_SUB
1
2
3
4
5
6
7
8
9
10
11
JP2409
LED_B/LG_LOGO
JP2408
C90718pF50V
OPT
+3.3V_Normal
C24030.1uF
16VIR_OUT
C24050.1uF16V
11_SUB
KEY1
JP2410
+3.5V_ST
R24263.3K
Q2405MMBT3904(NXP)
IR_OUTE
BC
Q2406MMBT3904(NXP)
IR_OUT_EU
EB
C
R24293.3K
IR_OUTR2425
1K
IR_OUT_EU
LED_R/BUZZR24321.5K
12_SUB
D24025.6V
AMOTECH CO., LTD.
OPT
D24015.6V
AMOTECH CO., LTD.
OPT
D9025.5VADUC 5S 02 0R5L OPT
D9035.5VADUC 5S 02 0R5L OPT
D24035.48VTO5.76V
OPT
D24045.48VTO5.76V
OPT
D24055.48VTO5.76V
OPT
P240312507WR-12L
OPT
1
2
3
4
5
6
7
8
9
10
11
12
13
IR/LED and control for normal models.
Copyright 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes LGE Internal Use Only
-
USB DOWN STREAM
USB DOWN STREAM
USB DOWN STREAM
USB DOWN STREAM
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
10/08/13
USB_OCP_DIODE 7
GP4_S7LR2
SIDE_USB2_DM
C145210uF10V
C145410uF10V
USB_2
R1451 47
SIDE_USB2_DP
+5V_USB
R14554.7KOPT
+3.3V_Normal
JK1450
3
A
U
0
4
S
-
3
0
5
-
Z
C
-
(
L
G
)
USB_1_NORMAL
1
2
3
4
5
IC1450AP2191DSG
EAN61849601
3IN_2
2IN_1
4EN
1GND
5FLG
6OUT_1
7OUT_2
8NC
USB1_OCD
R14574.7K
OPT
D1451RCLAMP0502BA
OPT
C145022uF16VUSB_2
USB2_OCDR1453 47
USB_2JK1451
3
A
U
0
4
S
-
3
0
5
-
Z
C
-
(
L
G
)
USB_2_NORMAL
1
2
3
4
5
IC1451AP2191DSG
EAN61849601USB_2
3IN_2
2IN_1
4EN
1GND
5FLG
6OUT_1
7OUT_2
8NC+5V_USB
SIDE_USB1_DM
USB1_CTL
SIDE_USB1_DP
C14550.1uF
USB_2
L1451CIS21J121
JK1450-*1
3
A
U
0
4
S
-
3
4
5
-
Z
C
-
H
-
L
G
USB_1_32LS3500
1
2
3
4
5
R145610K
USB_2
L1451-*1MLB-201209-0120P-N2
120-ohm
JK1451-*1
3
A
U
0
4
S
-
3
4
5
-
Z
C
-
H
-
L
G
USB_2_32LS3500
1
2
3
4
5
USB2_CTL
+3.3V_Normal
L1450-*1MLB-201209-0120P-N2
120-ohmUSB_2_BEAD_MAG
D1450RCLAMP0502BA
OPT
R145410K
C14530.1uF
L1450CIS21J121
USB_2_BEAD_SS
C145122uF16V
R14592K1/8W5%
OPTR14522K1/8W5%
OPTR14502K1/8W5%
OPTR14582K1/8W5%
OPT
USB (SIDE)
$0.077 $0.077
USB2_DIODESUSB1_DIODES
Copyright 2012 LG Electronics. Inc. All right 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
5V_HDMI_2
DDC_SDA_2
DDC_SCL_1
DDC_SDA_4
D0+_HDMI2
DDC_SDA_1
+5V_Normal
5V_DET_HDMI_2
D0-_HDMI2
5V_DET_HDMI_4
R8882.7K
5V_HDMI_1
R806
10K
D1-_HDMI4
CEC_REMOTE_S7
5V_HDMI_4
D1-_HDMI2
R804
1.8K
R830
10K
D2+_HDMI2
R855100
CK+_HDMI2
R889
2.7K
H
D
M
I
_
2
R807
10K
HDMI_2
D2-_HDMI4
CK-_HDMI2
C8020.1uF16V
NON_CI_CAP
DDC_SDA_4
HDMI_CEC
R895
1K
HDMI_2
D2-_HDMI2
D2-_HDMI1
HPD2C8010.1uF16V
NON_CI_CAP_HDMI_2
5V_HDMI_2
CK-_HDMI1
DDC_SDA_1
+5V_Normal
HDMI_CEC
R896
1K
DDC_SCL_4
D1-_HDMI1
CK+_HDMI4
R808
10K
HDMI_SIDE
R862
10K
HDMI_SIDE
R837
1.8KHDMI_SIDE
DDC_SCL_2
JK801
E
A
G
5
9
0
2
3
3
0
2
H
D
M
I
_
2
_
N
o
r
m
a
l
14
13
5D1_GND
20
SHIELD
12
11
2D2_GND
19
18
10CK+
4D1+
1D2+
17
9D0-
8D0_GND
3D2-
16
7D0+
6D1-
15
D0-_HDMI4
HPD4
D2+_HDMI1
D1+_HDMI2
R803
1.8KHDMI_2
R
8
0
2
3
.
3
K
+5V_Normal
DDC_SDA_2
HDMI_CEC
HPD1
JK802
E
A
G
5
9
0
2
3
3
0
2
H
D
M
I
_
1
_
N
o
r
m
a
l
14
13
5D1_GND
20
SHIELD
12
11
2D2_GND
19
18
10CK+
4D1+
1D2+
17
9D0-
8D0_GND
3D2-
16
7D0+
6D1-
15
HDMI_CEC
D0-_HDMI1
5V_DET_HDMI_1
D0+_HDMI1
D0+_HDMI4
CK-_HDMI4
R8842.7K
JK803
E
A
G
6
2
6
1
1
2
0
1
H
D
M
I
_
S
I
D
E
14
13
5D