Read Sony KV-28FS20U Service Manual online
23
3-5. WHITE BALANCE
1.
Input an all white signal from the pattern generator.
2.
Enter into the Service Mode.
3.
Enter into the ‘Picture Adjustment’ service menu.
4.
Select ‘Sub contrast’ and adjust to 7.
5.
Select the ‘Green drive’ and adjust so that the white balance
becomes optimum.
becomes optimum.
6.
Select the ‘Blue drive’ and adjust so that the white balance
becomes optimum.
becomes optimum.
7.
Press the ‘TV’ button on the remote commander to return to
TV operation.
WHITE BALANCE ADJUSTMENT
PICTURE ADJUSTMENT
AFC mode
1
REF position
2
SCP BGR
1
SCP BGF
1
Trap fo
0
Sub contrast
Adj
Sub colour
Adj
Sub brightness
Adj
Sub hue
Adj
Green drive
Adj
Blue drive
Adj
Green cutoff
Adj
Blue cutoff
Adj
Gamma
0
Pre / overshoot
3
Y delay
3
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