DOWNLOAD LG 47LW5000 (CHASSIS:LA01U) Service Manual ↓ Size: 8.89 MB | Pages: 52 in PDF or view online for FREE

- 13 -

• 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 time 
- After Aging Start, Keep the Power ON status during 5

Minutes. 

- In case of LCD, Back-light on should be checked using no

signal or Full-white pattern. 

5.1.6 Reference (White Balance Adj. coordinate and color

temperature) 

(1) Luminance: 204 Gray, 80IRE 
(2) Standard color coordinate and temperature using CS-1000

(over 26 inch) 

• Standard color coordinate and temperature using CA-

210(CH 9) 

• Standard color coordinate and temperature using CA-

210(CH 14) – by aging time    

Edge LED models (applied only LGD Module) 

America due to rating 

• Applied model: LA01U Chassis applied None USA

model(CANADA, MEXICO) 

5.3.2 Method  
(1) Press ADJ key on the Adj. R/C, and then select Country

Group Menu 

(2) Depending on destination, select KR or US, then on the

lower Country option, select US, CA, MX.  Selection is
done using +, - KEY 

• Method: Press Adj. key on the Adj. R/C, then select Tool

option.  

Mode

Color Coordination

Temp

∆

UV

x

y

COOL

0.269

0.273

13000K

0.0000

MEDIUM

0.285

0.293

9300K

0.0000

WARM

0.313

0.329

6500K

0.0000

Mode

Color Coordination

Temp

∆

UV

x

y

COOL

0.269±0.002

0.273±0.002

13000K

0.0000

MEDIUM

0.285±0.002

0.293±0.002

9300K

0.0000

WARM

0.313+0.002

0.329±0.002

6500K

0.0000

Cool 

Medium 

Warm 

x 

y 

x 

y 

x 

y 

GP2G

Aging time 

(Min) 

269 

273 

285 

293 

313 

329 

1 0-2  276 

285

2 3-5  274 

282

3 6-9  273 

280

4 10-19  272 

278

5 20-35  271 

276

6 36-49  269 

274

7 50-79  269 

273

8 Over 

80  269 

273

292

     305

         315            334

290

     302

         313            332

289

     300

         312            330

288

     298

         311            328

287

     296

         310            326

286

     294

         309            324

286

     293

         308            323

285

     293

         308            323

32LV3500(20)-UA(B) 18280 

19478 

55337

2844 16738 AUO 

37LV3500-UA 22376 

19478 

55338

2844 

16738 

AUO 

42LV3500(20)-UA(B) 26472 

19478 

55338

2844 16736 AUO 

42LV3500-UA 

26468 19478 55337

2844  16425  CMI 

47LV3500-UA 

34656 19478 55337

2844  16640  LGD 

55LV3500-UA 

46944 19478 55338

2844  24832  LGD 

32LV2500-UA 

18213 18954 55332

2829  16425  CMI 

32LV2500-UA 

18216 19478 55337

2844  16738  AUO 

42LV4500-NA 26406 

19478 

55337

2840 

24576 

LGD 

47LV4500-NA 34688 

19478 

55337

2840 

24576 

LGD 

42LW4500-NA 26528 

19478 

55337

2968 

8192 

LGD 

47LW4500-NA 34720 

19478 

55337

2968 

8192 

LGD 

55LW4500-NA 47008 

19478 

55337

2968 

8192 

LGD 

47LV3500(1,20)-NA(B,C) 34656 19478 55337

2840  16384  LGD 

42LV3500(1,20)-NA(B,C) 26464 19478 55337

2840  16416  LGD 

32LV3500-NA 

18272 19478 55337

2840  16418  LGD 

26LV2500-UA 14120 

18954 

55338

2844 

16640 

AUO 

22LV2500(20)-UA(C) 10024 

18954 

55337

2844 16640 AUO 

19LV2500(20)-UA(C) 5928 

18954 

55337

2844 16640 

AUO

37LV3500-UA 

22368 19478 55337

2844  16674  LGD 

55LV3500(1,20)-NA(B,C) 46944 19478 55337

2840  24576  LGD 

32LV3500(20)-UA(B) 18272 

19478 

55339

2844 16418 LGD 

42LV3500(20)-UA(B) 26464 

19478 

55339

2844 16672 LGD 

32LV3500(1,20)-NA(B,C) 18288 19478 55337

2840  16416  IPS-A 

42LV3400-NA 26592  9226 

53289

2840 16416 

LGD

32LV3400-NA 18400  9226 

53289

2332 16418 

LGD

32LV2500-UA 

18208 19478 55337

2844  16674  LGD 

26LV2500(20)-UA(C)  14112 18954 55337

2844  16640  LGD 

- 14 -

6.1.1. GND & HI-POT auto-check preparation  

(1) Check the POWER CABLE and SIGNAL CABE

insertion condition 

6.1.2. 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. 

• TEST voltage

- GND: 1.5KV/min at 100mA
- SIGNAL: 3KV/min at 100mA

• TEST time: 1 second
• TEST POINT

- GND TEST = POWER CORD GND & SIGNAL CABLE

METAL GND

NEUTRAL

• LEAKAGE CURRENT: At 0.5mArms

Step 1) Turn on the TV. 
Step 2) Press EYE button in adjust remote control. 
Step 3) Stay 6 seconds with Eye Q sensor hidden located on

the front of the set. 

Step 4) Check the “Sensor Data” on the screen and check

whether the value is lower thanafter 6 seconds, the
value does not go below 10, Eye Q sensor is not
working properly. Then, change the sensor. 

Step 5) Remove hand from the Eye Q II sensor and stay for 6

seconds. 

Step 6) Check whether the “Back Light (xxx)” value has risen

on the screen. If after 6 seconds and the value still
does not go high, the eye Q II sensor is not working
properly. Replace the sensor. 

 

<Step1>

<Step2>

<Step3>

<Step4>

<Step5>

- 15 -

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 starting. 

5.  Updating Completed, The TV will restart automatically 
6.  If your TV is turned on, check your updated version and

Tool option. (Explain the Tool option, next stage) 

* If downloading version is more high 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.) 

- 16 -

300

200

LV

1

400

540

530

521

900

910

800

710

120

51

1

510

A2

A21

A10

310

320

A5

* Set + Stand

* Stand Base + Body

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.