Lexmark MB2236 Service Manual page 6

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
Table of contents
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3400-48x