Adj. Condition And Cautionary Items - LG 47LW6500 Service Manual

LGE
Establish:
Reform:
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
right (KEY ).
(When KEY( ) is pressed 216 Gray internal pattern will be displayed)
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.
▪ If internal pattern is not available, use RF input. In EZ Adj. menu 7.White Balance, you can
select one of 2 Test-pattern: ON, OFF. Default is inner(ON). By selecting OFF, you can
adjust using RF signal in 216 Gray pattern.

▪ 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
- PDP: Color Analyzer (CA-100, CA-100+, CA210) probe should be firmly attached to the
Module
- LCD: Color Analyzer (CA-210) probe should be within 10cm and perpendicular of the
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.
5.1.6 Reference (White Balance Adj. coordinate and color temperature)
▪ Luminance: 216 Gray
▪ Standard color coordinate and temperature using CS-1000 (over 26 inch)
Mode
Cool
Medium
Warm
LC12C Adjust Specification
EZ adjust using adj. R/C
module surface (80°~ 100°)
Coordinate
x
0.269
0.285
0.313
LCD Division
7. White-Balance then press the cursor to the
Temp
y
0.273 13000K
0.293 9300K
0.329 6500K
△uv
0.0000
0.0000
0.0000
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