SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC520-00
D
Main motor error
When the main motor is driven, the lock (state of rotation) signal is
checked every 100 milliseconds. If the machine detects the lock signal in
the High status 20 times in succession, it reports this error.
• The main motor incurs too much load from a defective unit.
• The main motor is defective.
Replace the defective unit or the motor
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC530-00
D
Fusing fan error
The fan motor lock (rotating state) signal is sampled at 100 ms intervals
and the machine fails to receive the lock signal 50 times in succession.
• Failed fan motor
• Disconnected connector
• Replace the fan motor.
• Check the connector.
• Replace the harness.
• Replace the IOB.
6. Troubleshooting
126
Summary of Contents for Aficio MP 171
Page 1: ...Model Gim P1a Machine Code M171 Field Service Manual September 2014 ...
Page 2: ......
Page 14: ...12 ...
Page 34: ...3 Preventive Maintenance 32 ...
Page 48: ...3 OPU Board x 7 4 Replacement and Adjustment 46 ...
Page 59: ...2 Hold the grip to pull the toner cartridge A out Toner Cartridge 57 ...
Page 105: ...2 Rear Cover Switch A x 1 Hook Electrical Components 103 ...
Page 106: ...4 Replacement and Adjustment 104 ...
Page 120: ...5 System Maintenance 118 ...
Page 166: ...MEMO 164 EN ...
Page 167: ...Model Gim P1a Machine Code M171 Appendices September 2014 ...
Page 168: ......
Page 186: ...2 Appendices Preventive Maintenance Tables 18 ...
Page 259: ...MEMO 91 ...
Page 260: ...MEMO 92 EN ...