Preparations 3 Chapter

3-2 Reference Signals for Video Output and Servo System3-2-2 Reference Signal for the Servo System

The VTR automatically selects either the input video

system. Which of the two signals is selected depends

signal or the output from the internal reference video

on the operational status of the VTR, as shown in the

signal generator as the reference signal for the servo

following flowchart.

Start

EXT

Setting of setup

 

menu item 309?

AUTO1

AUTO2

INPUT

Setting of OUTREF?

REF

YesCurrently recording or editing?

No

 

 

No

 

 

 

 

 

No

Is a signal input to the

 

 

Is a signal input to the

 

 

 

 

 

 

 

 

 

connector selected with

 

 

 

 

REF. VIDEO INPUT

 

 

 

 

 

the VID.IN setting?

 

 

 

 

connector?

 

 

 

 

 

 

Yes

 

 

 

 

 

 

Yes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lock the servo to the input

 

 

 

 

Synchronize to the reference

 

 

 

 

 

video signal selected with

 

 

 

 

 

 

 

No external synchronization

 

 

 

 

video signal input to the REF.

 

 

 

VID.IN setting.

 

 

 

 

VIDEO INPUT connector.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3-4

Chapter 3 Preparations