Volume Electrical Adjustments - Sony FD Trinitron KV-28FX65B Service Manual
Sony trinitron color tv service manual
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Also See for FD Trinitron KV-28FX65B:
- Instruction manual (140 pages) ,
- Service manual (92 pages)
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Table.4-13
Deflection System Adjustment
1.
Enter into the service mode and select 'Deflection' from the
menu. The 'Deflection' adjustment menu will be displayed.
2.
Select and adjust each item to obtain the optimum image.
4-2. Volume Electrical Adjustments
Sub Colour Adjustment
1.
Input a PAL colour bar signal.
2.
Connect an oscilloscope to CN5400 pin 5 located on the C Board.
3.
Enter into the 'Service Mode'.
4.
Choose 'Backend' from the menu.
5.
Adjust 'Sub Colour' data so that the right sides of the waveform
are of equal height.
B-Out Waveform
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a t
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V SIZE
V LIN
AFC V BOW
V POS
H POS
H SIZE
H PIN CUSH
H TILT
H UP COR
AFC V ANGLE
H LOWER COR
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