Troubleshooting; Error Cause And Remedy - Brother HLL3290CDW Service Manual

4.

TROUBLESHOOTING

4.1

Error Cause and Remedy

■
Error code 0101
ASIC error or motor driver error occurred.
Step
1
■
Error code 0201
Cannot detect the synchronized signal of the paper feed motor. The speed of the paper feed
motor does not stabilize within the specified time.
Step
1
2
3
4
5
6
7
8
■
Error code 0202
Cannot detect the synchronized signal of the process motor. The speed of the process motor
does not stabilize within the specified time.
Step
1
2
3
4
5
6
Cause
Main PCB failure
Cause
Connection failure of the paper feed
motor flat cable
Connection failure of the low-voltage
power supply harness
Paper feed motor flat cable failure
Damaged parts in paper feed drive
unit
Damaged parts in process drive unit
Damaged fuser unit
Low-voltage power supply PCB
failure
Main PCB failure
Cause
Connection failure of the process
motor flat cable
Connection failure of the low-voltage
power supply harness
Process motor flat cable failure
Damaged parts in process drive unit
Low-voltage power supply PCB
failure
Main PCB failure
Replace the main PCB.
Reconnect the paper feed motor flat
cable.
Reconnect the low-voltage power
supply harness.
Replace the paper feed motor flat
cable.
Replace the paper feed drive unit.
Replace the process drive unit.
Replace the fuser unit.
Replace the low-voltage power
supply PCB.
Replace the main PCB.
Reconnect the process motor flat
cable.
Reconnect the low-voltage power
supply harness.
Replace the process motor flat cable.
Replace the process drive unit.
Replace the low-voltage power
supply PCB.
Replace the main PCB.
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Remedy
Remedy
Remedy
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