Operation Panel unit.................................................................................................................................105
NVRAM and EEPROM.............................................................................................................................109
Switches..........................................................................................................................................................112
Tray Set Switch and Paper Size detection Sensor Board......................................................................112
Rear-left Interlock switch...........................................................................................................................112
Rear-right Interlock Switch........................................................................................................................113
Front Interlock Switch................................................................................................................................114
Overview....................................................................................................................................................115
Registration Clutch.....................................................................................................................................115
Relay Clutch...............................................................................................................................................116
By-pass Feed Clutch..................................................................................................................................116
Paper Feed Clutch.....................................................................................................................................117
Fans.................................................................................................................................................................118
Overview....................................................................................................................................................118
AIO Fan......................................................................................................................................................118
Exhaust Fan................................................................................................................................................119
PSU Fan......................................................................................................................................................119
Transfer Thermistor....................................................................................................................................120
Other Electrical Components........................................................................................................................121
HDD (option for M020)...........................................................................................................................121
DIMM (option for M020)........................................................................................................................121
Duplex Junction Solenoid.........................................................................................................................122
Toner End Sensor......................................................................................................................................123
Drive Section..................................................................................................................................................125
Overview....................................................................................................................................................125
Main Motor Gear Assy.............................................................................................................................125
Main Motor................................................................................................................................................126
Paper Exit Motor........................................................................................................................................128
Duplex motor.............................................................................................................................................129
5. System Maintenance Reference
Printer Service Mode.....................................................................................................................................131
SP1-XXX (Service Mode)..........................................................................................................................131
8
Summary of Contents for SH-P1 M020
Page 1: ...Model SH P1 Machine Code M020 M021 Field Service Manual 29 July 2011...
Page 2: ......
Page 6: ...4...
Page 16: ...Item Machine code Remarks SD Card for Fonts Type C 1 M352 For EU 1 Product Information 14 1...
Page 65: ...3 Operation panel A B x 1 hooks x 2 Covers 63 4...
Page 70: ...2 Laser synchronization detector A x 1 4 Replacement and Adjustment 68 4...
Page 78: ...3 Fusing cleaning roller A 4 Replacement and Adjustment 76 4...
Page 86: ...4 Registration sensor A x 1 4 Replacement and Adjustment 84 4...
Page 93: ...6 Remove 2 screws and release 2 hooks Duplex 91 4...
Page 97: ...6 Paper exit sensor A x 1 hooks x 3 Paper Exit 95 4...
Page 126: ...4 Plate spring A x 1 5 Toner end sensor B x 1 4 Replacement and Adjustment 124 4...
Page 132: ...4 Replacement and Adjustment 130 4...
Page 245: ...17 Remove the SD card after main power switch is turned off Card Save Function 243 5...
Page 246: ...5 System Maintenance Reference 244 5...
Page 288: ...7 Energy Saving 286 7...
Page 289: ...Model SH P1 Machine Code M020 M021 Appendices 29 July 2011...
Page 290: ......
Page 292: ...2...
Page 310: ...1 Appendices Specifications 20 1...