Sensor (duplex path)....................................................................................................................................... 772
Transfer.................................................................................................................................................772
Transfer roller .................................................................................................................................................773
Printhead...............................................................................................................................................774
Fuser components.................................................................................................................................775
Heat belt (belt fuser)....................................................................................................................................... 776
Pressure roll ....................................................................................................................................................776
Thermistor ...................................................................................................................................................... 776
Sensor (fuser exit) ........................................................................................................................................... 777
Exit.........................................................................................................................................................777
Sensor (standard bin full)................................................................................................................................ 777
Drive......................................................................................................................................................777
Main drive motor assembly ............................................................................................................................778
Fuser drive motor assembly ...........................................................................................................................778
Toner add motor assembly .............................................................................................................................778
Redrive motor assembly .................................................................................................................................778
Sensors..................................................................................................................................................779
Electrical components and controller...................................................................................................780
Sensor (control panel door interlock)............................................................................................................. 780
Sensor (rear door interlock)............................................................................................................................780
Main cooling fan ............................................................................................................................................. 780
Cartridge cooling fan....................................................................................................................................... 780
Duplex cooling fan .......................................................................................................................................... 780
LVPS board assembly ...................................................................................................................................... 781
HVPS board assembly .....................................................................................................................................781
Controller board ............................................................................................................................................. 781
Xerographic and print cartridge components.......................................................................................781
Document scanning at ADF...................................................................................................................785
Document scanning at platen...............................................................................................................785
Names and functions of components...................................................................................................786
Flatbed scanner .............................................................................................................................................. 786
ADF components ............................................................................................................................................ 788
Supported paper sizes, types, and weights...........................................................................................790
Paper types and weights supported by the printer ........................................................................................790
Paper sizes supported by the printer.............................................................................................................. 791
Paper sizes, types, and weights supported by the optional finishers.............................................................792
Output options theory...........................................................................................................................794
Mailbox theory................................................................................................................................................ 794
Staple finisher theory...................................................................................................................................... 795
7463
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