6-35
6.4.3 Ink Heating Too Low
NOTICE
・
If an air-purge is used, adjust (reduce) the air flow rate.
・
If the warning was issued immediately after a removed covering was installed,
check whether the printer was operated at a low ambient temperature.
Ink Heating Too Low
Disconnect the EZJ94
board CN7 connector and
reconnect it.
Replace the heating
unit.
Replace the EZJ106 board.
Is the warning
issued again?
Yes
No
Resume the
operation.
Is the warning
issued again?
Yes
No
Replace the EZJ93 board.
Is the warning
issued again?
Yes
No
Summary of Contents for IJ PH
Page 1: ...Service Manual HITACHI Printer Model PH Revision Aug 2011 Version First edition ...
Page 2: ... Revision of PH service manual Revision Chapter Revised Page ...
Page 13: ...1 2 2 Main body internal PH D 1 8 ...
Page 80: ...3 25 3 25 Circuit diagram of EZJ95 ...
Page 201: ...7 1 7 Attached Drawing 7 1 Circulation System Diagram ...
Page 202: ...7 2 7 2 Electrical Connection Diagram ...
Page 205: ...7 5 7 4 Dimensions around charge electrode and deflection electrode Nozzle diameter 65 um ...