Hitachi IJ PH - Ambient Temperature Sensor Fault; Viscometer Temperature Sensor Fault

6-20
6.2.18 Ambient Temperature Sensor Fault
6.2.19 Viscometer Temperature Sensor Fault
Ambient Temperature
Sensor Fault
Disconnect the EZJ106 board
CN7 connector and
reconnect it.
Replace the print head.
Replace the EZJ93 board.
Resume the
operation.
Does the fault recur?
Yes
No
Does the fault recur?
Yes
No
Viscometer Temperature
Sensor Fault
Pull out and insert the
connector CN6 of the EZJ93
board.
Replace the thermistor.
Replace the EZJ93 board.
Resume the
operation.
Does the fault recur?
Yes
No
Does the fault recur?
Yes
No