Lexmark MX310 Series - Understanding the basic functions of the scanner

Laser scanning unit (LSU) removal..................................................................................................................309
ADF/scanner removals..........................................................................................................................311
ADF separator pad removal ...........................................................................................................................311
ADF separator roll removal ............................................................................................................................312
Flatbed cushion removal ................................................................................................................................314
Scanner front cover removal ..........................................................................................................................315
Scanner rear cover removal............................................................................................................................315
ADF input tray removal................................................................................................................................... 316
ADF unit removal ............................................................................................................................................ 316
Scanner assembly removal ............................................................................................................................. 319
ADF top cover assembly .................................................................................................................................323
ADF cable removal .......................................................................................................................................... 325
USB cable removal ..........................................................................................................................................325
USB wireless cable removal ............................................................................................................................326
ADF hinge removal.......................................................................................................................................... 328
Flatbed assembly removal ..............................................................................................................................328
Control panel ribbon cable removal ...............................................................................................................328
Speaker cable removal.................................................................................................................................... 329
Cave light cable removal.................................................................................................................................331
Restraint pad removal .................................................................................................................................... 332
250/550-sheet option tray removals....................................................................................................333
Pick roller removal ..........................................................................................................................................333
Separator roll assembly removal .................................................................................................................... 333
ACM assembly removal ..................................................................................................................................335
Component locations...............................................................................339
Exterior locations..................................................................................................................................339
Front view ....................................................................................................................................................... 339
Rear view ........................................................................................................................................................ 340
Connectors............................................................................................................................................341
Controller board ............................................................................................................................................. 341
Power supply ..................................................................................................................................................347
Maintenance............................................................................................349
Inspection guide....................................................................................................................................349
Scheduled maintenance........................................................................................................................350
Maintenance kits ............................................................................................................................................ 350
Resetting the maintenance counter ...............................................................................................................351
Lubrication specification.......................................................................................................................351
Cleaning the printer..............................................................................................................................351
Cleaning the scanner glass....................................................................................................................352
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