Printer paper path rollers
1 Transport rollers
2 Tray 1 pick roller
3 Lower aligner roller
4 MPF pick roller
5 Upper aligner rollers
6 Photoconductor drum
7 Fuser roller/belt
8 Fuser exit roller
9 Lower redrive roller
10 Diverter
11 Upper redrive roller
12 Duplex entry roller
13 Duplex aligner rollers
Paper is fed from tray 1, MPF, or optional trays.
By default, paper will travel along the standard paper path (in red). For print jobs on the opposite page of the
paper, paper will reenter the printer following the duplex paper path (in blue).
When the print job is done, paper exits the printer into the bin or goes up to the next optional bin.
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Theory of operation
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