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4-2-3. PG Shifter Adjustment (2)
BOARD
SERVO (F1)
SPEC.
t1, t2 = 253.6µs ± 4µs
TEST
RP_L_HSW (TP722),
SPA_REC (TP729)
ADJUST
INPUT
VIDEO OUT 3
MODE
PLAY
TAPE
VFM3580KM
M.EQ
Oscilloscope
1. Open the Service menu and select "PG SHIFT DP".
2. Playback the color bar portion of the alignment tape.
3. Press search button and keep it until the number
which is displayed at right of "PG SHIFT ED" is
renewed.
4. Connect a scope to TP722 andTP729.
5. Confirm the t1 and t2 are 253.6us±4us.
RP_H_HSW
SPA_REC
t1,t2:253.6µs ± 4µs
t1
t2
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