32CS480, 32LK330, 32LK332 (CHASSIS:LB01M) - LG TV Service Manual (repair manual). Page 10

(4) Updating is starting.

(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.

(1) Push “IN-START” key in service manual control.
(2) Select ‘Tool Option 1’ and push ‘OK’ key.
(3) Punch in the number. (Each models has their number.)
(4) Correction Tool option is completed. 

G

’ key at “6. ADC

Calibration”.

<Caution> Using ‘P-ONLY’ key of the Adjustment remote

control, power on TV.

* ADC Calibration Protocol (RS232)

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 : factory Service Remote control

(1) Check display and sound

- Check Input and Signal items. (cf. work instructions)

1) TV
2) AV
3) COMPONENT1/2 (480i)
4) RGB (PC : 1024 x 768 @ 60hz)
5) HDMI
6) PC Audio In 

* Display and Sound check is executed by remote control.

<Caution> Not to push the INSTOP key after completion if the

function inspection.

· W/B Equipment condition

CA210
- CCFL/EEFL -> CH 9, Test signal : Inner pattern(80 IRE)
- LED(AUO) -> CH 14, Test signal : Inner pattern(80 IRE)

· Above 5 minutes H/run in the inner pattern. (“power on” key

of adjustment remote control)

· Edge LED W/B Table in process of aging time(Only LGD

Edge LED Module except AUO, CMI, IPS Module)

CA210 : CH14, Test signal : Inner patter (80 IRE)

(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

- 10 -

ADC Calibration

ADC Comp 480i

NG

ADC Comp 1080p

NG

ADC RGB

NG

Start

Reset

EZ ADJUST

0. Tool Option1
1. Tool Option2
2. Tool Option3
3. Tool Option4
4. Tool Option5
5. Country Group

6. ADC Calibration

7. White Balance
8. 10 Point WB
9. Test Pattern
10. EDID D/L
11. Sub B/C

No

Item CMD1 CMD2 Data0

Enter Adjust

Adjust

A

A

0

0

When transfer the ‘Mode In’,

Mode

‘Mode In’

Carry the command.

ADC adjust ADC Adjust

A 

D

1

0

Automatically adjustment

(The use of a internal pattern)

Cool 13,000

K

X=0.269(±0.002)

Y=0.273(±0.002)

<Test Signal>

Medium

9,300

K

X=0.285(±0.002)

Inner pattern

Y=0.293(±0.002)

(204 gray,80 IRE)

Warm

6,500

K

X=0.313(±0.002)

Y=0.329(±0.002)

Aging Time

Cool

Medium

Warm

GP2R

(Min.)

X

Y

X

Y

X

Y

269

273

285

293

313

329

1

0-2

279

288

295

308

319

338

2

3-5

278

286

294

306

318

336

3

6-9

277

285

293

305

317

335

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

80-149

270

274

286

294

310

324

9

Over 150

269

273

285

293

309

323

Full White Pattern

COLOR
ANALYZER
TYPE: CA-210

RS-232C Communication

CA-210