Duplex Controller Card Assembly; Duplex Drive Motor - Lexmark X940e Service Manual

Duplex controller card assembly

The duplex controller card assembly that contains a CPU controls media feed in the duplex upon receiving a
command from the upper printer engine card assembly and sensor/switch information.

Duplex drive motor

The duplex drive motor transmits driving force to the two duplex media transport roll assemblies and the duplex
media center transport roll assembly middle that feeds media.
Inverter
forward
clutch
Inverter
reverse
clutch
Duplex
diverter gate
Duplex
drive
motor
Duplex media
transport roll assembly
Standard media exit
roll assembly
Duplex diverter
solenoid
Switch (duplex left
door interlock)
Sensor
(duplex wait)
General information
7510
1-81