Read Sony XTL-W70 Service Manual online
14
XTL-W70
T3: VCO Adjustment
: AFT Adjustment
: AFT Adjustment
VR1: AGC Adjustment
VR6: RGB Decoder FO Adjustment
VR4: RGB Decoder
input Level Adjustment
input Level Adjustment
TP100
TP61
TP102
TP42
TP30
TP34
TP33
white
blue
SYNC
TP111
1
2
4
3
RGB Decoder Input Level Adjustment
Procedure:
1. Input signal : PAL EBU color bar (INPUT 1 VIDEO)
2. Adjust VR4 so that the white peak 1 (100% white) of
1. Input signal : PAL EBU color bar (INPUT 1 VIDEO)
2. Adjust VR4 so that the white peak 1 (100% white) of
TP111 (B OUT) is at 1.0 Vp-p.
Connection Points and Adjustment Points:
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