Hitachi PB - Page 118

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6.2.11 Charge Voltage Fault
・Allow the print head surface
to adequately dry.
・Clear the fault.
・Restart the IJ printer.
Charge Voltage Fault
Remove the print head cover.
Pour the makeup ink over the
charge electrode area to clean it.
Y
es
Replace the EZJ93 board.
No
Does the printer become
ready?
END
Y
es
Replace the print head.
No
Does the printer become
ready?
Does the printer become
ready?
Y
es
No
Replace the multiple power supply.
Does the printer become
ready?
Y
es
No
Replace the EZJ94 board / EZJ106 board.