Hitachi VIV-E553LE - Error Message

(2) Head Switching Point Adjustment
Note: Be sure to perform this adjustment after replacing the
cylinder assembly and VCA circuit board.
Purpose:
To set the switching point of the video heads during
playback.
Incompleted Phenomenon:
Vertical jitter occurs.
Switching noise appears across the bottom of the monitor
screen.
Equipment/Jig:
Alignment Tape
Condition:
Playback the alignment tape.
Procedure:
1) Refer to display 9-1.
2) Press 2 key.
3) Refer to displays 9-4, 9-5 and 9-6.
4) Press any key to return to VCR ADJ. MENU display.
5) Turn the power off.
4. ERROR MESSAGE
4.1 Camera Electric Volume and Digital Adjustments
Display & Figs
Display 9-1
VCR ADJ. MENU
RIKKI KIARA ERIK EERIE RAIA IA SARI AAIIR IBAA
VCR ADJUSTMENT
[1] ADJUSTMENT OF ODC
[2] ADJUSTMENT OF
SWITCHING POINT
[ESC] RETURN TO MAIN MENU
Please select [1], [2] or [ESC]
Display 9-4
« ADJUSTMENT OF
SWITCHING POINT »
PRESET POSITIONS OF
‘CAMERA/OFF/VCR' SWITCH
'VCR' POSITION
PRESS ANY KEY
Display 9-5
r
SET UP OF SW POINT
ADJUSTMENT STARTED.
SET UP OF SW POINT
ADJUSTMENT COMPLETED.
SW POINT ADJUSTMENT STARTED.
Display 9-6
SW POINT ADJUSTMENT
DATA CHEACKING.
FINISHED WRITING DATA.
ADJUSTMENT FINISHED.
PRESS ANY KEY
ERROR MESSAGE
ERROR OCCURRED. IRIS TROUBLE
PRESS ANY KEY
COUNTERMEASURE
- Check whether or not power is supplied.
- Check the values of the iris drive circuit.
- Defective soldering, damage to pattern, etc. in the above circuit.
- Check the iris block and replace it if necessa
- Check the values tn the hall amp circuit.
- Defective soldering, damage to pattern, etc. in the above circuit.
- Check the values in the hall amp circuit.
PRESS ANY KEY. - Defective soldering, damage to pattern, etc. in theabove circuit.
ERROR OCCURRED ON da0 and - Check the values in the hall amp circuit and its peripheral
da1 ADJUSTMENT circuits.
: Defective soldering, damage to pattern, etc. in the above circuits.
- The adjustment program (file) cannot be found.
- Check the adjustment floppy disk and replace it if necessary.
- The adjustment program (file) does not start.
- Check the adjustment floppy disk and replace it if necessary.
ERROR OCCURRED ON dax ADJUSTMENT
PRESS ANY KEY
D RANGE OVER. ERROR ON dax ADJUSTMENT
PRESS ANY KEY
FILE NOT FOUND !!!!
PRESS ANY KEY
FILE OPEN ERROR !!!!
PRESS ANY KEY
E3-18