Before Stating Adjustment; Connections For Adjustment; Notes - Hitachi VK-S274 Service Manual

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.
LIGHT
BOX
DC POWER
SUPPLY
(9V/3A)
+
GND
DC POWER
SUPPLY
(5V/1A)
+
GND

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) Since this chapter uses the device with the highest performance among the models listed to explain adjustment, the actual
instructions on PC screen may be different from those in this manual, depending on whether some functions are provided
or not: If so, follow the instructions on PC screen to proceed with adjustment.
3) The adjustment program will not operate normally unless the video camera, PC and test equipment/jigs are all turned on.
3 - 2
VIDEO CAMERA
PG1601
DSP INTERFACE CONNECT JIG
1 RD WHT
2 SD BRW
3 GND BRW
4 +B BRW
GND BRW
5
6 VIDEO BRW
7 GND(VIDEO) BRW
8 EX. FV BRW
9 GND BRW
YEL
RED
BLK
DSP-R JIG
9PIN FLAT CABLE
(ACCESSORY)
1 9
1 2 3 4 5 6 7 8 9
WHT
BLK
PERSONAL
COMPUTER
CABLE (RS-232C)
Fig. 2-1
COLOR VIDEO
MONITOR
VIDEO IN
PERSONAL
COMPUTER