Troubleshooting; Error Cause And Remedy - Brother MFC-9130CW Service Manual

4.

TROUBLESHOOTING

4.1

Error Cause and Remedy

■ Error code 0100
Print Unable 01
Turn the power off and then back on again.
ASIC error or motor driver error occurred.
Step
1
■ Error code 0201
Print Unable 02
Turn the power off and then back on again.
Synchronization signal from the main motor cannot be detected. Or the main motor speed is
unstable after a set period of time.
Step
1
2
3
4
5
■ Error code 0202
Print Unable 02
Turn the power off and then back on again.
Synchronization signal from the process motor cannot be detected. Or the process motor
speed is unstable after a set period of time.
Step
1
2
3
4
5
Cause
Main PCB failure
Cause
Main motor harness connection
failure
Harness connection failure
between the low-voltage power
supply PCB and main PCB
Main motor failure
Low-voltage power supply PCB
failure
Main PCB failure
Cause
Process motor harness
connection failure
Harness connection failure
between the low-voltage power
supply PCB and main PCB
Process motor failure
Low-voltage power supply PCB
failure
Main PCB failure
Replace the main PCB ASSY.
Check the main motor harness connection
and reconnect it.
Check the harness connection between
the low-voltage power supply PCB and
main PCB, and reconnect it.
Replace the process drive unit.
Replace the low-voltage power supply
PCB ASSY.
Replace the main PCB ASSY.
Check the process motor harness
connection and reconnect it.
Check the harness connection between
the low-voltage power supply PCB and
main PCB, and reconnect it.
Replace the process drive unit.
Replace the low-voltage power supply
PCB ASSY.
Replace the main PCB ASSY.
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Remedy
Remedy
Remedy
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