Lexmark MX310 Series - Safety information

Insufficient memory service check ................................................................................................................... 95
Printer hardware errors..........................................................................................................................95
1xx error messages ...........................................................................................................................................97
111.xx LSU service check ................................................................................................................................ 100
Fuser service check .........................................................................................................................................100
LVPS service check .......................................................................................................................................... 101
Toner density sensor service check ................................................................................................................ 101
CTLS service check .......................................................................................................................................... 102
Main drive gearbox service check................................................................................................................... 102
ACM service check ..........................................................................................................................................103
Cartridge gearbox service check ..................................................................................................................... 103
Tray 1 pick/lift motor gearbox service check.................................................................................................. 104
171.xx Cooling fan service check .................................................................................................................... 104
9xx error messages .........................................................................................................................................105
System software error service check ..............................................................................................................108
NVRAM mismatch failure service check .........................................................................................................112
Base printer symptoms................................................................................................................................... 114
Dead machine service check........................................................................................................................... 114
Controller board service check .......................................................................................................................115
Control panel service check ............................................................................................................................116
Control panel button service check ................................................................................................................117
USB print service check................................................................................................................................... 118
Front door not closed service check ...............................................................................................................119
Network service check....................................................................................................................................120
Input option hardware errors...............................................................................................................122
3xx error messages .........................................................................................................................................122
Option tray pick/lift motor service check .......................................................................................................124
Option tray separator/passthrough motor service check ..............................................................................124
Option tray ACM motor service check............................................................................................................125
Option tray controller card service check.......................................................................................................125
ADF/Scanner hardware errors...............................................................................................................126
8xx service error messages .............................................................................................................................126
Scanner disabled error service check .............................................................................................................127
ADF service check ...........................................................................................................................................128
Scan/fax/copy symptoms ...............................................................................................................................129
Black or blank page copy service check ..........................................................................................................130
CCD service check ...........................................................................................................................................131
Flatbed motor service check...........................................................................................................................131
Flatbed home position service check..............................................................................................................132
Flatbed legal scan service check .....................................................................................................................132
ADF cover open service check ........................................................................................................................133
ADF streak service check ................................................................................................................................ 134
ADF paper jam service check ..........................................................................................................................134
ADF feed errors service check ........................................................................................................................136
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