5-28 DVW-790WS/709WS/707
DVW-790WSP/709WSP/707P P2V1
Adjustments
1. Play Back
Play back ZR2-1/P (from 00 minute to 15 minute
segment).
2. CUE/TC Head Position Check
(1) Check that the positional relation of the
falling edge of the CTL pulse, and the rising
edge of the TC signal satisfy the specifica-
tion.
If the specification is not satisfied, perform
step 3 and higher.
(2) Repeat the mode change from EJECT mode
to PLAY mode 2 or 3 times. Check that the
specification is satisfied.
If the specification is not satisfied, perform
step 3 and higher.
(3) Repeat the mode change from REV mode to
PLAY mode 2 or 3 times.
Check that the specification is satisfied.
If the specification is not satisfied, perform
step 3 and higher.
REV search mode
Press the REW button after pressing the PLAY
button.
(The PLAY and REW buttons on the keyboard
light up.)
Adjustment
3. CUE/TC Head Position Adjustment
(1) Loosen the screws of the CUE head bracket
1/4 to 1/2 turn.
(2) Put the (_) 3 mm screwdriver in the notch of
the CUE head bracket.
(3) Turn the screwdriver and adjust the CUE/TC
head position so that the specification is
satisfied.
(4) While keeping the state of the screwdriver in
the step (3), tighten the two screws.
4. CUE/TC Head Position Re-check
Re-check the according to the steps 1 and 2.
CUE head bracket
Notch
Fixing screws
SV REF CF
waveform
(TRIG)
CTL PULSE
waveform
(CH-1)
TC waveform
(CH-2)
A
5 5 6.5 3.5 5 5
Spec. : A=0±400 us
5-8. CUE/TC Head Position Adjustment