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DVW-790WS/709WS/707
DVW-790WSP/709WSP/707P P2V1
Checks
1. Play Back
Play back ZR2-1/P.
2. CTL Head Height Check
(1) When pressing down the portion A of the
tape shown in the figure, check that the level
decreases.
If the level increases, perform step 3.
(2) When pushing up the portion B, check that
the level decreases.
If the level increases, perform step 4.
Adjustments
3. If the Level Increases When Pressing
Down the Tape
Turn the height adjusting nut counterclockwise,
and adjust so that the output waveform is the
maximum.
4. If the Level Increases When Pushing
Up the Tape
Turn the height adjusting nut clockwise, and
adjust so that the output waveform is the maxi-
mum.
Adjustments After Adjustment
5. CTL Head Position Adjustment
Refer to section 5-4.
6. CUE/TC Head Position Adjustment
Refer to section 5-8.
7. Automatic Servo Adjustment
Refer to section 6-3-1.
5-3. CTL Head Height Adjustment
CTL head
Height adjusting nut
A
B
FE head
Cleaning blade
CTL head
A
B
Level decreases
Spec. : The level decreases when pressing down
and pushing up the alignment tape.