Mpf Section - Lexmark CS720 Service Manual

MPF section

The MPF has a sensor (MPF empty) which detects if paper is present. The motor (duplex/MPF) drives the MPF
pick assembly. The pick assembly feeds the paper from the MPF tray into the printer through the sensor
(MPF/pass‑through) and isolator nip at tray 1. The paper is then transported to the aligner roller.
Note: A clutch in the MPF keeps the motor (duplex/MPF) from picking paper when the duplex path is active.
5
4
# Description
1 Sensor (MPF/pass‑through)
2 MPF/pass‑through roller
3 isolation roller
4 Sensor (MPF empty)
5 MPF pick assembly
1
2
3
Appendix C: Theory of operation
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