LG 47LS4600-SA Schematic

Internal Use Only
LED LCD TV
SERVICE MANUAL
CHASSIS : LJ21B
MODEL : 47LS4600 47LS4600-SA
CAUTION
BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
Printed in KoreaP/NO : MFL67405908 (1202-REV00)
CONTENTS
CONTENTS .............................................................................................. 2
PRODUCT SAFETY ................................................................................. 3
SPECIFICATION ....................................................................................... 4
ADJUSTMENT INSTRUCTION ................................................................ 8
SCREW ASSEMBLY WORKING GUIDE ................................................17
TROUBLE SHOOTING ............................................................................ 18
BLOCK DIAGRAM .................................................................................. 23
EXPLODED VIEW .................................................................................. 24
SCHEMATIC CIRCUIT DIAGRAM ..............................................................
Only for training and service purposes
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LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
SAFETY PRECAUTIONS
IMPORTANT SAFETY NOTICE
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 th e cir cuitry 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 exp ose d metallic par t. 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
Only for training and service purposes
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LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement
.
1. Application range
This spec sheet is applied all of the 22”, 32”, 37”, 42”, 47”, 50”, 55” LCD TV with LJ21A/B/C chassis
2. Test condition
Each part is tested as below without special notice.
1) Temperature : 25 ºC ± 5 ºC, 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
ea ch drawing and s pe cificatio n b y p art 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 : CE, IEC specification
- EMC: CE, IEC
4. General Specification
No Item Specication Measurement Result Remark
1. Receiving System 1) SBTVD / NTSC / PAL-M / PAL-N
2. Available Channel 1) VHF : 02~13
2) UHF : 14~69
3) 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/SZ
32LS3400-SA 32LM3400-SB 32LS3500-SA
32 inch Wide (1920 × 1080) 32CS560-SA
32LS4600-SA
37 inch Wide (1366 × 768) 37LS3400-SA
37LM3400-SB
42 inch Wide (1920 × 1080) 42CS460-SA
42CS560-SA 42LS3400-SA 42LS4600-SA 42LM3400-SB 42LS4600-SA 42LM5800-SB
47 inch Wide (1920 × 1080) 47LS4600-SA
47LM4600-SB 47LM5800-SB
50 inch Wide (1920 × 1080) 50LS4000-SA
55 inch Wide (1920 × 1080) 55LM4600-SB
6. Aspect Ratio 16:9
7. Tuning System FS
Only for training and service purposes
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LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
No Item Specication 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-SA
42CS560-SA
T420HVN02.1 FHD, 60Hz AUO 42CS460-SA
42CS560-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-SB
47LM4600-SB
LC550EUE-SEF1 FHD, 120Hz LGD 55LM4600-SB
9. Operating Environment 1) Temp : 0 ~ 40 deg
2) Humidity : ~ 80 %
10. Storage Environment 1) Temp : -20 ~ 60 deg
2) Humidity : ~ 85 %
Only for training and service purposes
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LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
5. External Input Support Format
5.1. 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
Only for training and service purposes
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LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
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
Only for training and service purposes
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LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
ADJUSTMENT INSTRUCTION
1. Application
This spec sheet is applied all of the LCD TV with LJ21A/B/C chassis
2. Designation
(1) Th e adju stment is ac cordi ng 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 ºC±5 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.
Case1 : Software version up
1) After downloading S/W by USB , TV set will reboot automatically
2) Push “In-stop” key
3) Push “Power on” key
4) Function inspection
5) After function inspection, Push “In-stop” key.
ºC
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 ” i s d is pl ayed, Check co nn ection betwe en
computer, jig, and set.
(3) Click “Read” tab, and then load download file (XXXX.bin)
by clicking “Read”
(1)
filexxx.bin
(4) Click “Connect” tab. If “Can’t ” is displaye d, Check
connection between computer, jig, and set.
(2)
(3)
Case2 : Function check at the assembly line
1) 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.
Please Check the Speed
To use speed between
from 200KHz to 400KHz
(5) Click “Auto” tab and set as below. (6) Click “Run”. (7) After downloading, check “OK” message.
(4)
filexxx.bin
(5)
(7)...........OK
(6)
Only for training and service purposes
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LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
* 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.
* 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
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
Tool
option1
Tool
option2
Tool
option3
Tool
option4
Tool
option5
(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 thi s case, you have to channel recover. If all channel data is cleared, you didn't have a DTV/ATV test on production line.
Only for training and service purposes
* RS-232C Connection Method Connection : PCBA (USB Port) -> USB to Se ri al Ada pter
(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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LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
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
Enter Adjust MODE
ADC adjust ADC
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.
Adjust ‘Mode In’
Adjust
A A 0 0 When transfer the
‘Mode In’, Carry the command.
A D 1 0 Automatically adjust-
ment (The use of a inter­nal pattern)
3.2. Function Check
3.2.1. 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 process
4.1. 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)
X=0.269 (±0.002) Y=0.273 (±0.002)
X=0.285 (±0.002) Y=0.293 (±0.002)
X=0.313 (±0.002) Y=0.329 (±0.002)
X=0.271 (±0.002) Y=0.276 (±0.002)
X=0.287 (±0.002) Y=0.296 (±0.002)
X=0.315 (±0.002) Y=0.332 (±0.002)
X=0.285 (±0.002) Y=0.293 (±0.002)
X=0.295 (±0.002) Y=0.305 (±0.002)
X=0.313 (±0.002) Y=0.329 (±0.002)
26/32LS3500-SA 32/42CS460-SA 32/37/42CS560-SA 32/42/47/55LS4600­SA 32/42/47LM5800-SA 47CM565-SA
32/37/42LS3400-SA 32/37/42LM3400-SA
22LS3500-SA
<Test signal> Inner pattern (204 Gray 80IRE)
<Test signal> Inner pattern (204 Gray 80IRE)
<Test signal> Inner pattern (204 Gray 80IRE)
Color Temperature
Color Temperature
Color Temperature
Cool 13,000k K
Medium 9,300k K
Warm 6,500k K
Cool 13,000k K
Medium 9,300k K
Warm 6,500k K
Cool 13,000k K
Medium 9,300k K
Warm 6,500k K
Only for training and service purposes
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LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
■ 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)
Cool Medium Warm
H/R Time(Min)
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
x y x x y x
269 273 285 293 313 329
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 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]
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
MIN
CENTER
(DEFAULT)
MAX
** 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”.
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 Analyzer’s 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.
Only for training and service purposes
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 model’s module from factory JIG model.
Push The “IN STOP KEY ” after complet ing the function
inspection. And Mechanical Power Switch must be set “ON”.
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LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
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 Ass’y, 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 Ass’y, EDID have to be downloaded to Insert
Process in advance.
4.4. EDID DATA
1) All Data : HEXA Value
2) 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.
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
Edid data and Model option download (RS232C)
NO Item CMD 1 CMD 2 Data 0
Enter download MODE
Edid data and Model option download
Only for training and service purposes
Download ‘Mode In’
Download A E 00 10
A A 0 0
When transfer the ‘Mode In’, Carry the com­mand
Automatically download (The use of a internal Data)
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LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
(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
(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
- HDMI
-RGB
Only for training and service purposes
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LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
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