Duplex Media Transport Rolls Removal - Lexmark X850e Service Manual

Duplex media transport rolls removal

1.
Remove the duplex unit assembly. See
2.
Remove the duplex controller card assembly. See
page 4-304.
3.
Remove the duplex drive gears 28T. See
4.
Remove the hooks of the four bushings (A) securing the two duplex media transport rolls (B) to the duplex
unit assembly.
5.
Remove the two duplex media transport rolls (B).
Note: When removing the two duplex media transport rolls (B), do not touch the rubber surface.
Hook
Hook
A
Note: When replacing the two duplex media transport rolls (B), do not touch the rubber surface.
A
"Duplex unit assembly removal" on page
"Duplex controller card assembly removal" on
"Duplex drive gear 28 tooth removal" on page
B
4-277.
4-283.
B
Hook
A
A
Hook
Right
Repair information
7500-XXX
4-313