LG 42LY770M, Руководство по обслуживанию

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Only for training and service purposes
5) Adjust two modes (Medium / Warm) Fix the one of
R/G/B gain to 192 (default data) and decrease the
others.
6) Adj. is completed, Exit adjust mode using “EXIT” key on
Remote controller.
▪ If internal pattern is not available, use RF input. In EZ Adj.
menu
6.White Balance, you can select one of 2 Test-pattern:
ON, OFF. Default is inner (ON). By selecting OFF, you
can adjust using RF signal in 206 Gray pattern.
5.1.6. Reference
(White Balance Adj. coordinate and color
temperature)
▪ Luminance: 204 Gray, 80IRE
▪ Standard color coordinate and temperature using
5.1.7. Reference
(White Balance Adj. coordinate and color
temperature)
▪ Luminance: 204 Gray,
▪ Standard color coordinate and temperature using CS-1000 (over
26 inch)
▪ Standard color coordinate and temperature using
CA-210(CH-14) – by aging time
1) Normal line in Korea (From January to February) : LGD
(LY7xxx Series models)
▪ Standard color coordinate and temperature using
CA-210(CH-14) – by aging time
2) Normal line in Korea (From March to December) : LGD
(LY7xxx Series models)
Normal line in Mexico : LGD (LY7xxx models)
3) O/S Module(AUO, INX, Sharp, CSOT, BOE)
5.2. Tool Option setting & Inspection per
countries
5.2.1. Overview
(1) Tool option selection is only done for models in Non-USA
North America due to rating
(2) Applied model: LA4BX Chassis applied to CANADA and
MEXICO
5.2.2. Country Group selection
(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
5.2.3. Tool Option Inspection
(1) Press Adj. key on the Adj. R/C, and then check Tool option.
* Tool option can be reconstructed by Software
Mode
Coordinate
Temp ∆uv
x y
Cool 0.271 0.270 13000 K 0.0000
Medium 0.286 0.289 9300 K 0.0000
Warm 0.313 0.329 6500 K 0.0000
Aging time
(Min)
Cool Medium Warm
x y x y x y
271 270 286 289 313 329
1 0-2 286 295 301 314 328 354
2 3-5 284 290 299 309 326 349
3 6-9 282 287 297 306 324 346
4 10-19 279 283 294 302 321 342
5 20-35 276 278 291 297 318 337
6 36-49 274 275 289 294 316 334
7 50-79 273 272 288 291 315 331
8 80-119 272 271 287 290 314 330
9 Over 120 271 270 286 289 313 329
Aging time
(Min)
Cool Medium Warm
x y x y x y
271 270 286 289 313 329
1 0-2 282 289 297 308 324 348
2 3-5 281 287 296 306 323 346
3 6-9 279 284 294 303 321 343
4 10-19 277 280 292 299 319 339
5 20-35 275 277 290 296 317 336
6 36-49 274 274 289 293 316 333
7 50-79 273 272 288 291 315 331
8 80-119 272 271 287 290 314 330
9 Over 120 271 270 286 289 313 329
Cool med warm
x y x y x y
spec 271 270 286 289 313 329
target 278 280 293 299 320 339