Separation roller (Trays 2 or 3)
........................................................................................
131
ADF pickup roller assembly
.............................................................................................
133
Paper-pickup roller (Tray 1)
.............................................................................................
134
Separation pad (Tray 1)
...................................................................................................
137
Components and major assemblies
.................................................................................................
138
Link guide
........................................................................................................................
138
ADF input tray
..................................................................................................................
139
DIMM cover
.....................................................................................................................
140
Print-cartridge drawer
......................................................................................................
141
Intermediate transfer belt (ITB)
........................................................................................
142
Motors (drum motor and developer motor)
......................................................................
147
Intermediate PCA
............................................................................................................
149
Paper-feed guide assembly
.............................................................................................
150
Rear-door stopper and link caps (simplex product)
.........................................................
151
Rear door (simplex product)
............................................................................................
152
Rear door (duplex product)
..............................................................................................
154
Right cover
.......................................................................................................................
156
Formatter PCA and fax PCA
............................................................................................
158
DC controller PCA
...........................................................................................................
161
Scanner assembly
...........................................................................................................
163
Rear-upper cover (duplex product)
..................................................................................
165
Rear cover and feed guide (simplex product)
..................................................................
166
Rear-lower cover and rear-door links (duplex product)
...................................................
170
Rear-door rib assembly (duplex product)
........................................................................
173
Fuser-motor assembly
.....................................................................................................
175
Upper-cover assembly
.....................................................................................................
181
Left cover
.........................................................................................................................
185
High-voltage power-supply PCA
......................................................................................
189
Color-misregistration sensor assembly
............................................................................
192
Fan (FM1)
........................................................................................................................
196
Right-front cover and power button
.................................................................................
197
Memory-card cover and PCA (fax/memory-card models)
...............................................
200
Front-door assembly
........................................................................................................
205
Duplex-reverse drive assembly
.......................................................................................
212
Fuser
................................................................................................................................
215
Paper-delivery assembly
.................................................................................................
221
7
Problem solve
Menu map
........................................................................................................................................
226
Troubleshooting process
..................................................................................................................
227
Pre-troubleshooting checklist
..........................................................................................
227
Power-on checks
.............................................................................................................
228
Troubleshooting tools
.......................................................................................................................
229
vi
ENWW