![background image](http://html.mh-extra.com/html/hitachi/vk-s454/vk-s454_service-manual_142381009.webp)
3 - 2
2. Before Starting Adjustment
2.1
Connections for adjustment
Connect the video camera to the test equipment and jigs as shown in Fig. 2-1.
2.2
Notes
1) All adjustments are performed using the adjustment program and personal computer (PC). The adjustment program is
subject to change without notice for improvements in functions and operability, and the actual instructions on PC screen
may be different from those in this manual: If so, follow the instructions on PC screen to proceed with adjustment.
2) The adjustment program will not operate normally unless the video camera, PC and test equipment/jigs are all turned on.
3) Be sure to connect the video output of video camera to a color video monitor (terminate the video output with 75 ohm:
If the video output is not connected to the monitor (and if it is not terminated with 75 ohm), the output video signal level
cannot be measured correctly.
Fig. 2-1
PG1601
VIDEO CAMERA
LIGHT
BOX
9PIN FLAT CABLE
(ACCESSORY)
COLOR VIDEO
MONITOR
VIDEO IN
1
9
DSP INTERFACE CONNECT JIG
1 2 3 4 5 6 7 8 9
RD
WHT
SD
BRW
GND
BRW
+B
BRW
GND
BRW
VIDEO OUT
BRW
GND
BRW
EX. FV
BRW
GND
BRW
1
2
3
4
5
6
7
8
9
+
DC POWER
SUPPLY
(9V/3A)
GND
+
DC POWER
SUPPLY
(5V/1A)
GND
PERSONAL
COMPUTER
PERSONAL
COMPUTER
CABLE (RS-232C)
DSP-R JIG
BLK
RED
BLK
WHT
YEL