Lexmark C522 - Page 135

Diagnostic aids 3-41
5022-xxx
Duplex drive
The duplex motor is mounted on the front door assembly. Drive is provided to three drive shafts in the duplex unit
by a belt that is driven by the motor. The drive shafts move the print media through the duplex unit during
printing.
Duplex motor Drive shafts BeltBottom view
of motor and
gear