Hpt Paper Path - Lexmark CX825 Service Manual

HPT paper path

2
The exit roller feeds the paper to the HPT. Paper continues to move through the transport rollers and hole punch
entrance roller. Paper exits through the HPT exit roller, and then enters the mailbox or finisher. Two sensors
detect the position of the paper along the paper path.
HPT drive
3
1 From printer
2 Exit roller
3 Transport rollers
4 Hole punch entrance roller
5 HPT exit roller
6 To mailbox or finisher
7 Hole punch unit (HPU)
1
Appendix C: Theory of operation
1482
7
4
2
3
7564
6
5