Service Guide
ix
Drive assembly components 151
Main motor assembly 151
Main feeder drive motor 153
Transfer belt motor assembly 154
Xerographic components 156
Shutter plate 156
Color registration sensor assembly 157
Color registration solenoid 158
LED assembly 159
Drum contact assembly 160
Toner sensor actuators 161
Duplex unit 163
Optional paper feeder components 164
Idler roller assembly 164
Inner frame 166
Feeder clutch 169
Feeder motor 171
Feeder control board 173
Paper transport roll guide 175
Feeder drive assembly 177
Paper size sensing actuator 179
Paper size sensing board 180
Lower connector 181
Upper connector 183
Tray 2/3 feed roller and nudger roller 185
FRU List
187
Using the parts list 187
Test Prints
211
Wiring Diagram
215
