Read LG 47LW9800-TA (CHASSIS:LB12D) Service Manual online
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4.3.7. ALELF & EDGE LED White balance table
- ALELF&EDGE LED module change color coordinate
because of aging time.
- Apply under the color coordinate table, for compensated
aging time.
- ALEF - LGD Only
4.4. Wireless function check
Step 1) Connect set and Dongle of Wireless to Cable of HDMI
& TTA 20Pin.
Step 2) At OSD of SET, check the message like Fig 3.
Step 3) Detach Cable of Wireless Dongle.
Step 3) Detach Cable of Wireless Dongle.
4.5. EYE-Q function check
Step 1) Turn on TV.
Step 2) Press EYE key of Adjustment remote control.
Step 3) Cover the Eye Q II sensor on the front of the using
Step 2) Press EYE key of Adjustment remote control.
Step 3) Cover the Eye Q II sensor on the front of the using
your hand and wait for 6 seconds.
Step 4) Confirm that R/G/B value is lower than 10 of the “Raw
Data (Sensor data, Back light)”. If after 6 seconds,
R/G/B value is not lower than 10, replace Eye Q II
sensor.
R/G/B value is not lower than 10, replace Eye Q II
sensor.
Step 5) Remove your hand from the Eye Q II sensor and wait
for 6 seconds.
Step 6) Confirm that “ok” pop up. If change is not seen,
replace Eye Q II sensor.
4.6. Local Dimming Function Check
Step 1) Turn on TV.
Step 2) At the Local Dimming mode, module Edge Backlight
Step 2) At the Local Dimming mode, module Edge Backlight
moving right to left Back light of IOP module moving.
Step 3) Confirm the Local Dimming mode.
Step 4) Press “exit” key.
Step 4) Press “exit” key.
4.7. Magic Motion Remote control test
- Equipment : RF Remote control for test, IR-KEY-Code
Remote control for test
- You must confirm the battery power of RF-Remote control
before test(recommend that change the battery per every lot)
- Sequence (test)
1) if you select the ‘start(Mute)’ key on the Adjustment
remote control, you can pairing with the TV SET.
2) You can check the cursor on the TV Screen, when select
the ‘OK’ key on the Adjustment remote control.
3) You must remove the pairing with the TV Set by select
‘OK’ key + ‘Mute’ key on the Adjustment remote control
for 5 seconds.
for 5 seconds.
Aging Time
Cool
Medium
Warm
GP3
(Min.)
X
Y
X
Y
X
Y
269
273
285
293
313
329
1
0-2
285
297
301
317
321
340
2
3-5
284
296
300
316
320
339
3
6-9
283
294
299
314
319
337
4
10-19
282
292
298
312
318
335
5
20-35
279
287
295
307
315
330
6
36-49
275
281
291
301
311
324
7
50-79
273
278
289
298
309
322
8
80-149
271
275
287
295
307
318
9
Over 150
269
273
286
293
305
316
Fig.1
Fig.3 Connect the Dongle
Fig.2
Connect
Local Dimming Demo (Edge LED Model)
Local Dimming Demo (IOP & ALEF Model)
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