Sharp LC-42SV32B, Service Manual

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LC-42SV32B
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2. ADC Adjustment and White Balance Adjustment
It’s no need to do the white balance for this model, do ADC only.
1. Turn on the TV, press “Menu”, then press number key 1 + 9 + 9 + 9 and “RETURN”, it will achieve the factory mode. Select the item of Current source
and press right key to choose computer
2. Select the item of WD Pat, choose 80(80IRE), fix the item of Scalar G Gain, adjust the item of Scalar R B Gain, choose Color temp. and press right key
to continue adjustment; Choose 20(20IRE), fix the item of Scalar G Offset, adjust the item of Scalar R B Offset, choose Color temp. and press right key to
continue adjustment.
Color Temp.
Normal Warm Cool
x (center) 0.2850
±
0.0090 0.3130
±
0.0090 0.2740
±
0.0090
y (center) 0.2930
±
0.0090 0.3210
±
0.0090 0.2740
±
0.0090