Hitachi IJ PH Service Manual page 139

6.5 Faults – No on-screen indications
6.5.1
Chipped print (lower dots)
6.5.2
Chipped print (upper dots)
6.5.3
Varying character height
6.5.4
Increased character distortion
6.5.5
Disordered characters
6.5.6
Ink leakage/blowout
6.5.7
Printing initiation failure in ready state
6.5.8
No ink ejection from nozzle
6.5.9
Freeze of display
6.5.10
Coordinate misalignment of the touch panel
6.6 Miscellaneous
Problems due to inappropriate ink stream position
6.6.1
in charged electrode
6.6.2
Problems due to inappropriate ink stream position to gutter
6.6.3
Increase of dot missing
6.6.4
Handling of the charge related faults
6.6.5
Failure of adjustment of excitation voltage
6.6.6
System Error (31,34,35)
6.6.7
System Error (Others)
6.6.8
Power Restoration Procedure
6.6.9
Memory card Error(5,6,7,8)
6.6.10
Storage Media Error
6-2