ADF jam
............................................................................................................................
211
Registration sensor jam
...................................................................................
212
Read sensor jam
..............................................................................................
212
Exit sensor jam
.................................................................................................
212
ADF cover-open jam
.........................................................................................................
212
ADF open jam
...................................................................................................................
212
2 X 500-sheet paper feeder
...............................................................................................................
213
Pickup and feed operations
..............................................................................................
214
2 X 500-sheet jam detection
.............................................................................................
216
Output devices
...................................................................................................................................
217
IPTU
..................................................................................................................................
217
IPTU transfer operation
....................................................................................
218
IPTU jam detection
...........................................................................................
220
Pickup delay jam
.............................................................................
220
Pickup stationary jam
......................................................................
220
Delivery delay jam
...........................................................................
220
Delivery stationary jam
....................................................................
220
3-bin mailbox system
........................................................................................................
220
Stacker mode
...................................................................................................
222
Mailbox mode
...................................................................................................
222
Function-separator mode
.................................................................................
222
Jam detection
...................................................................................................
222
Feed-delay jam
................................................................................
223
Feed-stationary jam
.........................................................................
223
Residual-media jam
.........................................................................
223
Power-on sequence
.........................................................................................
223
MBM driver
.......................................................................................................
224
MBM switches and sensors
.............................................................................
227
MBM PCBs
.......................................................................................................
228
MBM list of signals
...........................................................................................
229
Stapler/stacker system
.....................................................................................................
230
Power-on sequence
.........................................................................................
231
Staple mode
.....................................................................................................
232
Jogger operation
..............................................................................................
238
Jogger home-position detection
.......................................................................
242
Stacker mode
...................................................................................................
244
Jam detection
...................................................................................................
244
Stapler unit
.......................................................................................................
245
Staple home position detection
.......................................................
245
Self-priming detection
......................................................................
246
Staple level detection
......................................................................
246
Stapler/stacker switches and sensors
.............................................................
247
Stapler/stacker motors, solenoid, and fan
.......................................................
249
Stapler/stacker PCBs
.......................................................................................
250
Stapler/stacker driver PCB
...............................................................................
253
Stapler/stacker driver list of signals
.................................................................
255
5
Removal and replacement
Removal and replacement strategy
...................................................................................................
260
Required tools
...................................................................................................................
260
x
ENWW