Service manual

2-37
Confidential
■ Error code 57
Paper is jammed in the duplex paper feed system.
■ Error code 58
Fuser unit failure (Initial warning)
Jam Duplex
Pull out the Duplex Tray at the back of the machine and remove the
jammed paper.
<User Check>
• Install the duplex tray properly.
• Check if the paper is jammed in the duplex tray.
Step Cause Remedy
1
Foreign object around duplex tray Remove the foreign object around the
duplex tray.
2 Duplex tray failure Replace the duplex tray.
3 DX gears damaged Replace the main frame L ASSY.
Fuser Error
Turn the power off, then on again. Leave the machine for 15 min.
<User Check>
• Turn OFF the power switch, and turn it ON again after a while.
Step Cause Remedy
1
Any fuser error occurs when
started in the ready state.
Follow the “Remedy” of the error code that
has reoccurred.