Hitachi DZ-GX20A Service Manual page 75

Troubleshooting > Special Functions
Adjustment
cover Flat-bladed
screwdriver
SD
(Pin 29)
(Pin 28)
Fig. 4-9-2 Connections when creating backup file of EEPROM data and writing
(3) Backup method
1) Choose DATA INITIALIZE on the ADJUST MENU
screen.
2) Click the EXECUTE button on ADJUST MENU screen
to proceed with the DATA INITIALIZE MENU screen.
DC power
supply
(5V/1A)
Halcyon
connector
(No. TP14391)
Red
GND
Block
(Pin 26)
Yellow
DSP-R interface jig
(No. 7099448)
White
RD
4 - 50
DC power
cord
DZ-ACS2
Black
RS-232C
cable
ADJUST MENU screen
MANUAL ADJUSTMENT PROGRAM for SERVICE STATION
MODEL NAME:
ADJUST MENU
DATA INITIALIZE
VIDEO LEVEL
BURST LEVEL
AUTO FUCUS
AUTO IRIS CONTROL
SAMPLING PULSE
LINEARITY
MATRIX
CHROMA GAIN
SPOT NOISE
LCD
CONNECTION
To AC outlet
Power cord
PC
××××
1
2
EXECUTE RETURN