Troubleshooting; Error Cause And Remedy - Brother DCP-7080 Service Manual

4. TROUBLESHOOTING

4.1 Error Cause and Remedy

This page shows LCD display for models without touch panel. It may differ from display
shown on models with touch panel.
 Error code 0201
Print Unable 02
Turn the power off and then back on again.
Cannot detect the synchronized signal of the main motor. The speed of the main motor does
not stabilize within the specified time.
Step
Connection failure of the main
1
motor flat cable
Connection failure of the LVPS
2
harness
Damaged fuser gear
3
Main motor failure
4
Damaged fuser unit
5
Low-voltage power supply PCB
6
failure
Damaged part in motor drive
7
sub ASSY
Main PCB failure
8
Cause
Reconnect the main motor flat cable.
Reconnect the LVPS harness.
Replace the fuser gear.
Replace the main motor.
Replace the fuser unit.
Replace the low-voltage power supply PCB
ASSY.
Replace the main frame L ASSY.
Replace the main PCB ASSY.
2-31
Remedy
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