Problems
Intervals
Defective parts
Problems with the printed result
(other than black or white dots)
29.9mm
Charge roller
37.7mm
Registration roller
45.8mm
Image transfer roller
112mm
Fusing pressure roller
94mm
Fusing roller
100.5mm
Paper feed roller
Black or white dots
35.6mm
Development roller
94.4mm
Drum
The LED head contains 26 LED chips, each covering a line 8 mm wide. If a line 8 mm wide extending in
the paper feed direction appears, an LED chip may be damaged. If so, replace the LED head.
Troubleshooting
153
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 ...