Lexmark MX81x Service Manual page 20

Acoustics...............................................................................................................................................734
Environment..........................................................................................................................................734
Processor...............................................................................................................................................735
Security reset jumper............................................................................................................................735
Printer skew specifications....................................................................................................................736
Appendix B: Options and
Available internal options.....................................................................................................................739
Input options supported.......................................................................................................................739
Output options supported.....................................................................................................................739
Physical specifications
Appendix C: Theory of
Models MX81x and MX71x paper path rollers and
Models MX81x and MX71x
Functions of main components.............................................................................................................743
Media tray assembly.......................................................................................................................................
Rear media guide ............................................................................................................................................
Side media guide.............................................................................................................................................
Media tray.............................................................................................................................................744
Media feeder ..................................................................................................................................................
Sensor (media size) .........................................................................................................................................
Sensor (pick roller position) ............................................................................................................................
Multi-purpose feeder
MPF pick roller ................................................................................................................................................
MPF pick solenoid...........................................................................................................................................
Registration...........................................................................................................................................745
Sensor (input) .................................................................................................................................................
Duplex...................................................................................................................................................746
Sensor (duplex path).......................................................................................................................................
Transfer.................................................................................................................................................746
Transfer roller .................................................................................................................................................
Printhead...............................................................................................................................................747
Fuser components.................................................................................................................................748
Heat belt (belt fuser).......................................................................................................................................
Pressure roll ....................................................................................................................................................
Thermistor ......................................................................................................................................................
Sensor (fuser exit)...........................................................................................................................................
Exit.........................................................................................................................................................750
Sensor (standard bin full)................................................................................................................................
features............................................................739
(options)............................................................................................................739
operation..............................................................741
sensors......................................................................................................743
(MPF).................................................................................................................745
Table of contents
sensors..................................................................742
18
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750