Lexmark MX912dxe - Printer Operation; Printer Paper Path; Tray Section

Printer operation
Printer paper path
# Part
1 Duplex section
2 Registration section
3 MPF section
4 Tray section
5 Print section
6 Exit section
Tray section
Paper presence and size detection
The sensor (tray empty) detects if there is no paper in the tray. The positions of the guides determine the dimensions
of the paper. The sensor (paper width) and sensor (paper length) detect the position of the guides.
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Appendix C: Theory of operation
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