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▪ Adjustment condition and cautionary items
1) Lighting condition in surrounding area
Surrounding lighting should be lower 10 lux. Try to
isolate adj. area into dark surrounding.
2) Probe location
: Color Analyzer(CA-210) probe should be within 10 cm
and perpendicular of the module surface.(80° ~ 100°)
3) Aging time
- After Aging Start, Keep the Power ON status during 5
Minutes.
- In case of LCD, Back-light on should be checked
using no signal or Full-white pattern.
4.2.6. Reference(White balance adjusmtment coordinate
and color temperature)
▪ Luminance : 204 Gray
▪ Standard color coordinate and temperature using CS-1000
(over 26 inch)
Coordinate
Mode
x
Cool
0.269
0.273
Medium
0.285
0.293
Warm
0.313
0.329
▪ Standard color coordinate and temperature using CA-210(CH 14)
Coordinate
Mode
x
Cool
0.269 ± 0.002
0.273 ± 0.002
Medium
0.285 ± 0.002
0.293 ± 0.002
Warm
0.313 ± 0.002
0.329 ± 0.002
4.2.7. LED White balance table
- EDGE LED module change color coordinate because of
aging time.
- Apply under the color coordinate table, for compensated
aging time.
- ALEF(LM76 series)
Cool
Aging
GP4
time
X
y
(Min)
269
273
1
0-2
280
287
2
3-5
279
285
3
6-9
277
284
4
10-19
276
283
5
20-35
274
280
6
36-49
272
277
7
50-79
271
275
8
80-119
270
274
9
Over 120
269
273
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
Temp
∆uv
y
13000 K
0.0000
9300 K
0.0000
6500 K
0.0000
Temp
∆uv
y
13000 K 0.0000
9300 K
0.0000
6500 K
0.0000
Medium
Warm
x
y
x
y
285
293
313
329
296
307
320
337
295
305
319
335
293
304
317
334
292
303
316
333
290
300
314
330
288
297
312
327
287
295
311
325
286
294
310
324
285
293
309
323
4.3. EYE-Q function check
(1) Turn on TV.
(2) Press EYE key of Adjustment remote control.
(3) Cover the Eye Q II sensor on the front of the using your
hand and wait for 6 seconds.
(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.
(5) Remove your hand from the Eye Q II sensor and wait for 6
seconds.
(6) Confirm that "ok" pop up. If change is not seen, replace
Eye Q II sensor.
4.4. Local Dimming Function Check
Step 1) Turn on TV.
Step 2) Press "TILT" key on the Adj. R/C.
Step 3) At the Local Dimming mode, module Edge Backlight
moving right to left Back light of IOP module moving.
Step 4) Confirm the Local Dimming mode.
Step 5) Press "exit" key.
4.5. Magic Motion Remote control test
(1) Equipment : RF Remote control for test, IR-KEY-Code
Remote control for test
(2) You must confirm the battery power of RF-Remote control
before test(recommend that change the battery per every lot)
(3) Sequence (test)
1) if you select the "Start(Wheel)" 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 "Wheel" key on the Adjustment remote control.
3) You must remove the pairing with the TV Set by select
"Mute" key on the Adjustment remote control
- 15 -
Local Dimming Demo
(Edge LED Model)
LGE Internal Use Only
Free Datasheet http://www.Datasheet4U.com
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