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■ Error code 9F
Paper empty
■ Error code A1
Front cover open
No Paper
Reload paper, then press Start.
User Check
• Replenish the paper in the paper tray.
Step Cause Remedy
1 Dirt on PE sensor Clean the PE sensor.
2
Harness connection failure of PE
EG sensor PCB ASSY.
Check the harness connection of the PE
EG sensor PCB ASSY and reconnect it.
3
PE actuator catching on some
position
Correct catching of the PE actuator.
4
PE sensor failure Check the sensor performance following
the procedure described in “Maintenance
mode 32”. If any problem occurs, replace
the PE PG sensor PCB ASSY.
5 HVPS PCB unit failure Replace the HVPS PCB unit.
6 Main PCB failure Replace the main PCB ASSY.
Cover is Open
Close the Front Cover.
User Check
• Close the front cover perfectly.
Step Cause Remedy
1
Front cover interlock switch failure Check the sensor performance following
the procedure described in “Maintenance
mode 32”. If any problem occurs, replace
the front cover interlock switch ASSY.
2
Harness connection failure of front
cover interlock switch ASSY
Check the harness connection of the front
cover interlock switch ASSY and reconnect
it.
3
Part pressing the front cover
interlock switch is broken, which is
provided at the left side of the front
cover inside.
Replace the front door main or front door
unit ASSY.
4 Relay front PCB failure Replace the relay front PCB ASSY.
5 Main PCB failure Replace the main PCB ASSY.