AG-DVX100AP, AG-DVX100AN, AG-DVX100AE, AG-DVX100EN, AG-DVC180AMC - Panasonic Provideo Service Manual (repair manual). Page 24

INF-13 

Measuring point of zoom control voltage 

Zoom control voltage (V) 

Z

oom

 s

peed (

s

ec

.)

 

 
The control equipment is connected to CAMERA REMOTE jack to enable zooming and record start/stop to be 
initiated by remote control. 
 
NOTE: CAMERA remote control is only effective CAMERA mode. 
 
Please refer to below indicated specification, in case of external remote performed. 
 
Equivalent circuit of CAM REMOTE jack 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Figure A 

 

Terminal (refer to figure A) 

Contents 

A 

Record start/stop input 

B 

Zooming control input 

C GND 

 

Every time it connects A terminal with the GND, it repeats recording and a recording stop. 
 

With the voltage to input to the B terminal, the zoom speed changes. As for the relation between the zoom control 
voltage and the zoom speed, it is as shown in the following. 
 
Relation between the zoom control voltage and zoom speed 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Figure B