Horizontal top contact connector .....................................................................................................................214
Horizontal bottom contact connector ..............................................................................................................216
Vertical mount contact connector.....................................................................................................................218
Horizontal sliding contact connector ............................................................................................................. 220
Low Insertion Force (LIF) connector................................................................................................................222
Printhead assembly adjustment ............................................................................................................................223
Data security notice....................................................................................................................................... 225
Performing the HVPS characterization..................................................................................................... 226
Removal procedures...................................................................................................................................... 227
Left side removals...........................................................................................................................................227
Left cover removal ....................................................................................................................................................227
Controller board removal........................................................................................................................................228
LVPS removal..............................................................................................................................................................230
HVPS removal .............................................................................................................................................................231
Right side removals........................................................................................................................................ 233
Right cover removal..................................................................................................................................................233
Main drive removal....................................................................................................................................................234
Pick solenoid removal..............................................................................................................................................236
Fan assembly removal .............................................................................................................................................237
Front removals.................................................................................................................................................238
Control panel removal..............................................................................................................................................238
Front door removal ....................................................................................................................................................241
Transfer roller removal .............................................................................................................................................242
Rear removals.................................................................................................................................................. 243
Rear door removal.....................................................................................................................................................243
Duplex unit removal..................................................................................................................................................243
Bottom rear door removal.......................................................................................................................................244
Redrive removal.........................................................................................................................................................244
Fuser removal.............................................................................................................................................................245
Fuser exit flag removal.............................................................................................................................................247
Top removals....................................................................................................................................................248
Top cover removal.....................................................................................................................................................248
Printhead removal......................................................................................................................................................251
Bottom removals.............................................................................................................................................252
Sensor (fuser exit) removal .....................................................................................................................................252
Sensor (paper present) removal............................................................................................................................252
Sensor (input) removal .............................................................................................................................................253
Input sensor flags removal......................................................................................................................................255
Pick rollers removal...................................................................................................................................................256
ADF and scanner............................................................................................................................................ 259
Scanner stand removal............................................................................................................................................259
ADF pick assembly removal.................................................................................................................................. 260
ADF scanner and flatbed scanner removal.........................................................................................................261
3400-48x
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