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8-1.
SERVO CIRCUIT ADJUSTMENTS
NORMAL TRACKING Adjustment
TP182 (RF. SW. PULSE) PRE AMP unit
Adjustment element
VR353
Specified value
0.41 + 0.5msec
Adjustment Method
RF. SW. PULSE
|
oo
0.41+0.5
msec
oa i 10) Bs) =
SW PHASE (CH-1) Adjustment
Alignment tape NTSC HiFi 400Hz
TP182 (RF. SW. PULSE) PRE AMP unit
Specified value
|
Adjustment Method
RF. SW. PULSE
|__
6.5 £0.5H
VIDEO SIGNAL
TTT
TT
TLL
V-SYNC)
SWITCHING POSITION (CH-2) Check
jSignt
|
Alignment tape NTSC HiFi 400Hz
Measurement point
Video output terminal
TP182 (RF. SW. PULSE) PRE AMP unit
Specified value
6.5+0.5H
a4
Adjustment Method
RF. SW. PULSE pa
eee
6.5 +0.5H
|
VIDEO SIGNAL
ae
| | TTT LLL
iT
WASyAN le)
STILL V-LOCK Adjustment
Adjustment Method
1)
Adjust
STILL
ADJUST
(VR724)
so that center
of
the monitor
screen
may
be stabilized
at STILL.
—
147 —
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