Lexmark MX910de Service Manual page 762

Redrive roller path
If a paper transport is on the printer during a standard print job, then paper exits on top of the paper transport.
As paper moves up from the fuser, the diverter closes the path to the exit roller and opens the path to the redrive roller.
The motor (redrive) controls the redrive roller, which exits the printed paper.
# Part
1 Motor (fuser)
2 Fuser
3 Exit roller
Appendix C: Theory of operation
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