Read LG 47LM7600 (CHASSIS:LC22E) Service Manual online
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5.4 EYE-Q function check
Step 1) Turn on TV
Step 2) Press EYE key of Adj. R/C
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
Step 5) Remove your hand from the Eye Q II sensor and wait for 6
seconds
Step 6) Confirm that “ok” pop up. s
If change is not seen, replace Eye Q II sensor
5.5 Local Dimming Function Check
Step 1) Turn on TV
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.
5.6 Magic Motion Remocon test
-equipment : RF Remocon for test, IR-KEY-Code Remocon for test
-You must confirm the battery power of RF-Remocon before test
(recommend that change the battery per every lot)
-Sequence (test)
a)if you select the ‘start key(OK)’ on the controller, you can
pairing with the TV SET.
b)You can check the cursor on the TV Screen, when select the
‘OK Key’ on the controller
c) You must remove the pairing with the TV Set by
‘Mute + OK Key’ on the controller。
5.7 3D function test
(Pattern Generator MSHG-600, MSPG-6100 [SUPPORT HDMI1.4])
* HDMI mode NO. 872 , pattern No.83
1) Please input 3D test pattern like below
(HDMI mode NO. 872 , pattern No.83)
2.When 3D OSD appear automatically ,
then select green button.
3. Don’t wear a 3D Glasses,
Check the picture like below .
5.8 3D Depth function TEST
5.9 Wi-Fi Test(LM6200 not support
Wi-Fi)
5.10 LNB voltage and 22KHz tone
5.10 LNB voltage and 22KHz tone
check (only for DVB-S/S2 model)
Test method
Aging time
Cool
Medium
Warm
(Min)
x
y
x
y
x
y
GP4
269
273
285
293
313
329
1
0-2
283
293
299
313
320
339
2
3-5
282
291
298
311
319
337
3
6-9
281
290
297
310
318
336
4
10-19
279
289
295
309
316
335
5
20-35
277
284
293
304
314
330
6
36-49
274
279
290
299
311
325
7
50-79
271
277
287
297
308
323
8
80-119
270
274
286
294
307
320
9
Over 120
269
273
285
293
306
319
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