Error Messages; Error Massage Of Electronic Volume And Camera Adjustment - Hitachi VK-S274 Service Manual

10. Error Messages

A message may appear while you are adjusting the video camera. If a message appears, refer to the following table and take
appropriate corrective action.
10.1 Error Message of Electric Volume and Camera Adjustment
ERROR MESSAGE
ERROR OCCURRED. IRIS TROUBLE
PRESS ANY KEY
ERROR OCCURRED ON da× ADJUSTMENT
PRESS ANY KEY
D RANGE OVER. ERROR ON da× ADJUSTMENT
PRESS ANY KEY.
ERROR OCCURRED ON da0 and
PRESS ANY KEY
FILE NOT FOUND !!!!
PRESS ANY KEY
FILE OPEN ERROR !!!!
PRESS ANY KEY
ERROR OCCURRED ON C DUTY ADJUSTMENT
PRESS ANY KEY
ERROR OCCURRED ON FDET ADJUSTMENT
PRESS ANY KEY
ERROR OCCURRED. ZOOM DOES NOT WORK
PRESS ANY KEY
TOO BRIGHT
PRESS ANY KEY
TOO DARK
PRESS ANY KEY
D RANGE OVER ERROR ON HALL AMP
IRIS CANNOT OPEN ANY MORE
PRESS ANY KEY
STAURATION ERROR. TOO BRIGHT
PRESS ANY KEY
CAN'T ADJUST WHITE BALANCE
PLEASE RETRY
PRESS ANY KEY
3 - 14
da1 ADJUSTMENT
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 necessary.
Check the values in the hall amp circuit.
Defective soldering, damage to pattern, etc. in the above circuit.
Check the values in the hall amp circuit.
Defective soldering, damage to pattern, etc. in theabove circuit.
Check the values in the hall amp circuit and its peripheral
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.
Check the values of the iris drive circuit.
Defective soldering, damage to pattern, etc. in the above circuit.
Supply power again and re-adjust.
Check the values in the hall amp circuit.
Defective soldering, damage to pattern, etc. in the above circuit.
Supply power again and re-adjust.
The subject is too bright.
Move the camera further away from the light box.
The subject is too dark.
Check the light box.
Move the camera closer to the light box.
Supply power again and re-adjust.
The subject is too dark.
Check the light box.
Move the camera closer to the light box.
Check the values in the hall amp circuit.
Defective soldering, damage to pattern, etc. in the above circuit.
The subject is too bright.
Move the camera further away from the light box.
The subject is too bright or too dark.
Check the light box.
Move the camera closer to or away from the light box.
Supply power again and re-adjust.