LG 49LF640 Series, Руководство по обслуживанию

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Only for training and service purposes
▪ Standard color coordinate and temperature using
CA-210(CH-14) – by aging time
Normal line in Korea (From March to December) : LGD (LF5xxx,
LF6xxx, LF7xxx Series models)
Normal line in GLOBAL : LGD (LF5xxx, LF6xxx, LF7xxx Series
models)
webOS
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
5.3. Magic Motion remote controller Check
(Only LF65/LF70/LF72)
5.3.1 Test equipment
- RF-remote controller for check, IR-KEY-CODE remote
controller.
- Check AA battery before test. A recommendation is that a
tester change battery every lots.
5.3.2. Test
1) Make pairing with TV set by pressing “Mute (START) key”
on RCU.
2) Check a cursor on screen by pressing ‘ENTER” or “OK” key
of RCU
3) Stop paring with TV set by pressing “VOL+ (STOP) key.
5.4. 3D pattern test
5.4.1. Test equipment
1) Pattern Generator MSHG-600 or MSPG-6100 (HDMI 1.4
support)
2) Pattern: HDMI mode (model No. 872, pattern No. 83)
5.4.2. Test method
1) Input 3D test signal as Fig.1.
2) Press ‘OK” key as a 3D input OSD is shown.
3) Check pattern as Fig2 without 3D glasses. (3D mode
without 3D glasses)
5.5. HDMI ARC Function Inspection
5.5.1. Test equipment
- Optic Receiver Speaker
- MSHG-600 (SW: 1220 ↑)
- HDMI Cable (for 1.4 version)
5.5.2. Test method
1) Insert the HDMI Cable to the HDMI ARC port from the
master equipment (HDMI1)
2) Check the sound from the TV Set
3) Check the Sound from the Speaker or using AV & Optic
TEST program (It’s connected to MSHG-600)
* Remark: Inspect in Power Only Mode and check SW version
in a master equipment