Adjustment; Preparations For Adjustment; List Of Equipment And Jigs; List Of Test Equipment And Charts - Hitachi VK-S454R Service Manual

6

Adjustment

6-1 Preparations for Adjustment

All adjustments are performed using the adjustment program (ZMAP: Zoom camera Manual
Adjustment Program) and personal computer (PC). If error message appears during adjustment,
refer to "6-9 Error Messages and Countermeasure".

6-1-1 List of equipment and jigs

New
Adjustment Floppy
Disk (Adjustment
Program) *1
Personal Computer (PC)
[Goods on the Market]

6-1-2 List of test equipment and charts

1) Gray scale chart
2) Color bar chart
3) Backfocus chart
4) Oscilloscope
5) Vectorscope
6) Digital voltmeter (DVM)
7) 3100K light box
8) Color Monitor
9) DC power supply for the video camera
10) DC power supply for the DSP-R jig
Information:
It is recommended that you use a vectorscope
when performing the chroma gain adjustment.
You can use an oscilloscope instead:
Note, however, that the adjustment accuracy
will be lower.
DSP Interface Connect
Jig No. 7069179
RS-232C Cable (9 or 25
pins) Straight Type
[Goods on the Market]
6 - 1
DSP-R Jig
No.7099448
*1: The adjustment floppy disk is not for sale: It will
be supplied only when service maintenance
contract is concluded.
C12 Light Balancing
Filter No.7099369
Gray Scale Chart
Color Bar Chart
Backfocus Chart