Read LG 47LW9500 (CHASSIS:LB12D) Service Manual online
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4.3.7. ALELF & EDGE LED White banlance 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
282
294
298
314
322
343
2
3-5
281
292
297
312
321
341
3
6-9
280
291
296
311
320
340
4
10-19
279
289
295
309
319
338
5
20-35
277
284
293
304
317
333
6
36-49
274
279
290
299
314
328
7
50-79
271
277
287
297
311
326
8
80-149
270
274
286
294
310
323
9
Over 150
269
273
285
293
309
322
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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