Backup Method - Hitachi DZ-GX5020A K Service Manual

Disassembly and Reassembly > EEPROM Data Backup and Write

5-4-1 Backup Method

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
2
EXECUTE
CONNECTION
1) Choose DATA INITIALIZE .
2) Click the EXECUTE button.
DATA INITIALIZE MENU screen
Data Initialize
FILE MENU
Initial Data Write
Backup Data Write
Original Data Backup
4
EXECUTE
CONNECTION
3) Choose Original Data Backup.
Note:
Do not choose "Initial Data Write" on the
DATA INITIALIZE MENU.
Refer to "6-4-1 Initial Data Write" for "Initial
Data Write".
4) Click the EXECUTE button
1
RETURN
3
8
RETURN
5 - 19
BACKUP FILE SELECT screen
EEP
Look in (T):
5
backup
File name (N):
.eep
File of type (T):
*
5) Select or set the names of folder and fi le in
which the data is stored.
This section refers to the folder and fi le as
"EEP" and "backup.eep" for explanation:
Freely select and set easy-to-understand
names.
6) Click the SAVE button to start backup.
The progress status can be confi rmed using
the PROGRESS STATUS dialog.
PROGRESS STATUS dialog
EEPROM Data Backup
PLEASE WAIT A MOMENT
BACKUP FINISHED dialog
FINISHED
FINISHED READING DATA
7
OK
7) Click the OK button in dialog to restore the
DATA INITIALIZE MENU screen.
8) Then click the RETURN buttons on each
menu screen to restore the MODEL SELECT
screen, and click the EXIT button on MODEL
SELECT screen to exit the adjustment
program.
9) Disconnect the DVD video camera/recorder,
jig/tool and power supply, and then replace
the MAN circuit board.
?
6
Save (S)
Cancel