Hitachi PXR

7-34
7.4.3 Ink Heating Too Low
SUPPLEMENT
(1) If an air-purge is used, adjust (reduce) the air flow rate.
(2) 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 EZJ94 board.
Is the warning
issued again?
Y
es
No
Resume the
operation.
Is the warning
issued again?
Y
es
No
Replace the EZJ93 board.
Is the warning
issued again?
Y
es
No