Lexmark MB2546 - Safety Information; Conventions; Product Statements

MPF with front access cover removal..................................................................................................................256
Sensor (MPF paper present) removal ..................................................................................................................257
Front input guide removal.......................................................................................................................................258
Front USB port removal...........................................................................................................................................258
Bottom removals.............................................................................................................................................260
Power supply removal............................................................................................................................................. 260
Duplex assembly removal.......................................................................................................................................262
Sensors (duplex and input) removal.....................................................................................................................264
Sensor (toner density) removal..............................................................................................................................265
Sensor (trailing edge) removal...............................................................................................................................267
Pick roller assembly removal..................................................................................................................................268
Rear side removals......................................................................................................................................... 272
Scanner rear covers removal.................................................................................................................................272
Rear door and cover removal.................................................................................................................................273
Sensor (bin full) removal..........................................................................................................................................273
Redrive assembly removal......................................................................................................................................274
Fuser removal.............................................................................................................................................................275
Redrive gear assembly removal............................................................................................................................275
Top side removals...........................................................................................................................................276
Top cover removal.....................................................................................................................................................276
Printhead removal.....................................................................................................................................................279
ADF/scanner removals..................................................................................................................................282
ADF restraint pad removal .....................................................................................................................................282
ADF tray removal.......................................................................................................................................................283
Scanner assembly removal.....................................................................................................................................283
ADF assembly removal............................................................................................................................................285
ADF hinge removal ...................................................................................................................................................286
ADF access door removal.......................................................................................................................................288
ADF roller removal ....................................................................................................................................................289
Flatbed scanner removal..........................................................................................................................................291
ADF flat cable removal.............................................................................................................................................293
ADF cable removal....................................................................................................................................................296
Optional 250/550-sheet tray removals.................................................................................................... 300
Separator roller assembly removal...................................................................................................................... 300
Component locations...............................................................................303
Printer configurations.....................................................................................................................................303
Attaching cables..............................................................................................................................................304
Printer roller locations....................................................................................................................................307
Printer sensor locations................................................................................................................................ 309
Controller board connectors.........................................................................................................................310
7017-2xx, -4xx, -6xx
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