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15. Color Tint Error Signal Level Adjustment
[Electrical Adjustment]
@ Purpose:
Optimization of the color tint compensation section's error signal level.
® Symptom when incorrectly adjusted: There is substantial color irregularity. (Especially for CDV.)
Player condition
|
Adjusting points
Measurement equipment
Measurement equipment
connecting points
& jigs
®TV monitor
@ Normal mode
@®VR521
@ TV monitor
® Test disc (GGV1003)
+ STILL mode
Adjusting procedure
1. Search for frame
#8000
on the test disc.
(Magenta
screen)
2. Adjust
VR521
until
the
color
irregularity
on
the
magenta screen is minimized.
Adjustment diagram
|.
of
OU]
C]
seen
Wd
—
7
|
D
"ou
24
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