Sony DVW-790WS/790WSP manual Adjustments Play Back, CUE/TC Head Position Re-check, Sv Ref Cf

5-8. CUE/TC Head Position Adjustment

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

CUE head bracket						Fixing screws
				Notch
SV REF CF
waveform
(TRIG)
CTL PULSE	5	5	6.5	3.5	5	5
waveform			A
(CH-1)
TC waveform
(CH-2)
	Spec. : A=0±400 us

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.

5-28	DVW-790WS/709WS/707
	DVW-790WSP/709WSP/707P P2V1