4.3.5. Adj. method
(1)Auto adj. method
1)Set TV in adj. mode using POWER ON key.
2)Zero calibrate probe then place it on the center of the Display.
3)Connect Cable
4)Select mode in adj. Program and begin adjustment.
5)When adj. is complete (OK Sing), check adj. status pre mode. (Warm, Medium, Cool)
6)Remove probe and
A W/B Adj. must begin as start command “wb 00 00” , and finish as end command “wb 00 ff”, and Adj. offset if need.
(2)Manual adj. method
1)Set TV in Adj. mode using POWER ON
2)Zero Calibrate the probe of Color Analyzer, then place it on the center of LCD module within 10cm of the surface.
3)Press ADJ key
4)One of R Gain / G Gain / B Gain should be fixed at 192, and the rest will be lowered to meet the desired value.
5)Adj. is performed in COOL, MEDIUM, WARM 3 modes of color temperature.
A If internal pattern is not available, use RF input. In EZ Adj. menu 7.White Balance, you can select one of 2
A Adj. 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
3)Aging time
-After Aging Start, Keep the Power ON status during 5 Minutes.
-In case of LCD,
4.3.6.Reference (White Balance Adj. coordinate and temperature)
A Luminance : 216 Gray
A Standard color coordinate and temperature using
Mode | Color Coordination | Temp | ∆UV | |
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COOL | 0.269 | 0.273 | 13000 K | 0.0000 |
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MEDIUM | 0.285 | 0.293 | 9300 K | 0.0000 |
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WARM | 0.313 | 0.329 | 6500 K | 0.0000 |
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A Standard color coordinate and temperature using CA- 210(CH 9)
Mode | Color Coordination | Temp | ∆UV | |
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COOL | 0.269 ± 0.002 | 0.273 ± 0.002 | 13000 K | 0.0000 |
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MEDIUM | 0.285 ± 0.002 | 0.293 ± 0.002 | 9300 K | 0.0000 |
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WARM | 0.313 ± 0.002 | 0.329 ± 0.002 | 6500 K | 0.0000 |
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4.4. 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. If change is not seen, replace Eye Q II sensor.
4.5. Local Dimming Function Check
Step 1) Turn on TV.
Step 2) Press Tilt key of Adj. R/C.
Step 3) Confirm under the screen.
Copyright © 2010 LG Electronics. Inc. All rights reserved. | - 12 - | LGE Internal Use Only |
Only for training and service purposes |
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