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P66300D
TP183
TP182
(SW:P)
(ENV.)
VP-1 PWB Assembly
Fig.
2-1-2
2-1-3.
SWITCHING
POSITION
ADJ.
Measuring
Point I Measuring Equipment
TP101
Oscilloscope
(VIDEO OUT)
TP183 (SW-P)
Adj. Condition
PIAY (SP) mode
Alignment tape
(VHJ-0009 or
VHJ-0023)
Adj. Location
I
Adj. Value
\ VR351 (SW-P)
I 6.5 H*0.5H
I
1.
Play
back the alignment tape.
2.
Set the tracking control position to the center by pressing
CHANNEL buttons (-l-) and (–) simultaneously.
3.
Adjust VR351 (SW-P) so that the width of "T" becomes 6.5
H ~ ().5 H as
shown
in
Fig. 2-1-3.
WS-S!NP
T=6.5H
tO.5H
.
0.5H
N ,
Al,,",
,
/
Front edge of
vetitcal sync signal
T
t
Rise
RF. SW. PULSE
Fig. 2-1-3
-1o-
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