Read Sony KV-28FD1E Service Manual online
KV-28FD1/32FD1
— 24 —
White balance adjustment for TV mode
1.
Receive an all-white signal.
2.
Enter into the Service Mode by pressing ' TEST ',
' TEST ' and ' MENU' on the Service Commander.
' TEST ' and ' MENU' on the Service Commander.
3.
Select ' MCP CXA2101 ' from the on screen menu
display and press OK.
display and press OK.
4.
The ' MCP CXA2101' menu will appear on the screen.
5.
Set picture to MAX.
6.
Set the ' R DRIVE ' to 41.
7.
Adjust the ' G DRIVE ' and ' B DRIVE ' so that the white
balance becomes optimum.
balance becomes optimum.
8.
Press the OK button to write the data for each item.
9.
Set picture to MIN.
10. Set the ' R CUT-OFF ' to 32.
11. Adjust ' G CUT-OFF ', and ' B CUT-OFF 'with the left
11. Adjust ' G CUT-OFF ', and ' B CUT-OFF 'with the left
and right buttons so that the white balance becomes
optimum.
optimum.
12. Press the OK button to write the data for each item.
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MCP CXA2101
White balance adjustment for VGA mode
1.
Receive an all-white signal.
2.
Enter into the Service Mode by pressing ' TEST ',
' TEST ' and ' MENU' on the Service Commander.
' TEST ' and ' MENU' on the Service Commander.
3.
Select ' MCP SUB ADJUSTMENT ' from the on screen
menu display and press OK.
menu display and press OK.
4.
The ' MCP SUB ADJUSTMENT' menu will appear on
the screen.
the screen.
5.
Set picture to MAX.
6.
Set the ' VGA G/W R DRIVE ' to 41.
7.
Press the OK button to write the data.
8.
Set picture to MIN.
9.
Set the ' VGA G/W R CUT-OFF ' to 32.
10. Adjust ' VGA G/W G CUT-OFF ', and ' VGA G/W B
CUT-OFF 'with the left and right buttons so that the
white balance becomes optimum.
white balance becomes optimum.
11. Press the OK button to write the data for each item.
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MCP SUB ADJUSTMENT
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