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Confidential
■ Error code D1
Modem initialization failed
■ Error code DD
Fuser error other than 58, 59, 68, 69, 6A, 6B, 6C, 6D, 6E, 6F, 76, 78, DE and E2 are
occurred.
■ Error code DE
Central temperature of heat roller detected the temperature that was lower than edge (60°C)
■ Error code E0
Program error
Machine Error D1
Step Cause Remedy
1 Main PCB failure Replace the main PCB ASSY.
Fusser Error
Turn the power off, then on again. Leave the machine for 15min.
Step Cause Remedy
1 Fuser unit failure Replace the fuser unit.
2 Main PCB failure Replace the main PCB ASSY.
3 LVPS PCB failure Replace the LVPS PCB ASSY.
Fusser Error
Turn the power off, then on again. Leave the machine for 15min.
Step Cause Remedy
1
Relay rear PCB ASSY connection
failure
Reconnect the relay rear PCB ASSY
connector correctly.
2 Main PCB failure Replace the main PCB ASSY.
Print Unable E0
Turn the power off and then back on again.
Step Cause Remedy
1 Program failure Reinstall the latest firmware.
2 Main PCB failure Replace the main PCB ASSY.