Reference Signal For The Servo System - Sony DVW-A510 Operation Manual

Digital videocassette player/recorder
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3-2 Reference Signals for Video Output and Servo System

3-2-2 Reference Signal for the Servo System

The VTR automatically selects either the video input
signal or the output from the internal reference video
signal generator as the reference signal for the servo
Is a signal being input
to the connector selected by
either the VIDEO INPUT
SELECT button or the [F1]
(VIDEO IN) button in
the PF1 menu?
The servo locks with the
reference video signal being
input to either of the
REF.VIDEO INPUT connectors.
3-4
Chapter 3 Setting Up the VTR
ext
No
No
Yes
The servo locks with the internal
reference video signal
generator.
Automatic selection of reference signal for the servo system
system. Which of the two signals is selected depends
on the operational status of the VTR, as shown in the
following flow chart.
Start
Setting of the [F6]
(TCG SOURCE) button
in the TC menu?
int
Setting of the [F2]
input
(OUT REF) button in
the PF1 menu?
ref
Yes
Is the VTR
in edit mode?
No
Yes
Is the VTR in
recording mode?
No
Is a signal being
input to the video input
connector selected?
Yes
The servo locks with the video
input signal selected by either
the VIDEO INPUT SELECT
button or the [F1] (VIDEO IN)
button in the PF1 menu.

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