LG 65LA970V Service Manual page 19

4.2.8. EDGE LED White balance table
(1) EDGE LED module change color coordinate because of
aging time.
(2) Apply under the color coordinate table, for compensated
aging time.
(3) Normal line(Edge, Direct)
- Gumi (Mar ~ Dec) & Global
Cool
Aging time
NC4.0 X
(Min)
271
1 0-2 281
2 3-5 280
3 6-9 278
4 10-19 276
5 20-35 275
6 36-49 274
7 50-79 273
8 80-119 272
9 Over 120 271
(4) Aging Chamber
Cool
Aging time
NC4.0 X
(Min)
271
1 0-5 280
2 6-10 276
3 11-20 272
4 21-30 269
5 31-40 267
6 41-50 266
7 51-80 265
8 81-119 264
9 Over 120 264
(5) Gumi winter table(Jan, Fab) - Gumi producing model use only
(Normal line)
Cool
Aging time
NC4.0 X
(Min)
271
1 0-2 283
2 3-5 282
3 6-9 280
4 10-19 277
5 20-35 275
6 36-49 274
7 50-79 273
8 80-119 272
9 Over 120 271
(aging chamber)
Cool
Aging time
NC4.0 X
(Min)
271
1 0-5 280
2 6-10 276
3 11-20 272
4 21-30 269
5 31-40 267
6 41-50 266
7 51-80 265
8 81-119 264
9 Over 120 264
Copyright © LG Electronics. Inc. All rights reserved.
Only for training and service purposes
Medium Warm
y x y x
270 285 293 313
287 295 310 320
285 294 308 319
284 292 307 317
281 290 304 315
277 289 300 314
274 288 297 313
272 287 295 312
271 286 294 311
270 285 293 310
Medium Warm
y x y x
270 285 293 313
285 294 308 319
280 290 303 315
275 286 298 311
272 283 295 308
268 281 291 306
265 280 288 305
263 279 286 304
261 278 284 303
260 278 283 303
Medium Warm
y x y x
270 285 293 313
292 297 315 322
290 296 313 321
288 294 311 319
284 291 307 316
279 289 302 314
275 288 298 313
272 287 295 312
271 286 294 311
270 285 293 310
Medium Warm
y x y x
270 285 293 313
285 294 308 319
280 290 303 315
275 286 298 311
272 283 295 308
268 281 291 306
265 280 288 305
263 279 286 304
261 278 284 303
260 278 283 303
4.3. Local Dimming Function Check
Step 1) Turn on TV.
Step 2) Press "TILT" key on the Adj. R/C
Step 3) At the Local Dimming mode, module Edge Backlight
moving left to right. Back light of IOP module moving
Step 4) confirm the Local Dimming mode.
Step 5) Press "exit" key.
y
329
342
340
339
336
332
329
327
326
325
4.4. Magic Motion Remote control test
(1) Equipment : RF Remote control for test, IR-KEY-Code
y
Remote control for test
329
(2) You must confirm the battery power of RF-Remote control
340
before test(recommend that change the battery per every lot)
335
(3) Sequence (test)
330
1) if you select the "Start(Mute)" key on the Adjustment
327
remote control, you can pairing with the TV SET.
323
2) You can check the cursor on the TV Screen, when select
320
the "OK" key on the Adjustment remote control.
318
3) You must remove the pairing with the TV Set by select
316
"OK" key + "Mute" key on the Adjustment remote control
315
for 5 seconds.
4.5. 3D function test
(Pattern Generator MSHG-600, MSPG-6100[Support HDMI1.4])
* HDMI mode NO. 872 , pattern No.83
y
329
347
345
343
339
334
(1) Please input 3D test pattern like below.
330
327
326
325
y
329
340
(2) When 3D OSD appear automatically, then select OK key.
335
330
327
323
320
318
316
(3) Don't wear a 3D Glasses, check the picture like below.
315
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LGE Internal Use Only