SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC364-00
D
TE sensor output count error
When the average value of the toner end sensor output count is 0 n times
consecutively (n: SP2-931-003)
• Connector contact failure/disconnected/broken
• Detector element (sensor) does not emit light
• Detecting surface inside the developing device is stained
• Turn the main power OFF and then ON.
SC400 (Image Processing – 2)
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC440-00
D
High voltage output error: Transfer unit
This SC is issued if the BCU detects a short in the power pack 10 times
consecutively.
Open circuit (+) / Short circuit (-)
• Turn the main power OFF and then ON.
• Replace the controller board.
• Check the connector connection.
6. Troubleshooting
124
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 ...