Setup - JVC GR-DVP7U Service Manual

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1.
Torque driver
Be sure to use to fastening the mechanism and exte-
rior parts because those parts must strictly be control-
led for tightening torque.
2.
Bit
This bit is slightly longer than those set in conventional
torque drivers.
3.
Tweezers
To be used for removing and installing parts and wires.
4.
Chip IC replacement jig
To be used for adjustment of the camera system.
5.
Jig connector cable
Connected to CN114 of the main board and used for
electrical adjustment, etc.
6.
Communication cable
Connect the Communication cable between the PC
cable and Jig connector cable when performing a PC
adjustment.
7.
PC cable
To be used to connect the VideoMovie and a personal
computer with each other when a personal computer
is used for adjustment.
8.
Alignment tape
To be used for check and adjustment of interchange-
ability of the mechanism.

3.2 SETUP

1. Setup for electrical adjustment with personal computer.
NOTE: Remove one screw (1) first and the cover (JIG)
next.
JIG CONNECTOR
CABLE
3-2
CN114
(JIG CONN.)
20
1
40
21
1
COVER
(JIG)
COMMUNICATION CABLE
Fig. 3-2-1 Connection for Service support system
9.
Service support system
To be used for adjustment with a personal computer.
10. INF adjustment lens
To be used for adjustment of the camera system.
11. INF adjustment lens holder
To be used together with the camera stand for operat-
ing the VideoMovie in the stripped-down condition such
as the status without the exterior parts or for using com-
modities that are not yet conformable to the inter-
changeable ring.
12. Camera stand
To be used together with the INF adjustment lens
holder.
13. Light box assembly
To be used for adjustment of the camera system.
14. Gray scale chart (for Light box assembly)
To be used for adjustment of the camera system.
15. Color bar chart (for Light box assembly)
To be used for adjustment of the camera system.
16. Cleaning cloth
Recommended cleaning cloth to wipe down the video
heads, mechanism (tape transport system), optical lens
surface.
JIG CONNECTOR
to 6 pin
( JLIP_RX )
to 25 pin
( JLIP_TX )
to 15 pin
( GND )
RS232C
COM Port
PC CABLE
COMMUNICATION CABLE
RED
WHITE
BLACK
Service Support System
MENU
Personal Computer

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