250/550-Sheet Option Tray Removals; Pick Roller Removal - Lexmark MS312 Service Manual

Installation notes:
•
Mechanical and electronic LSU adjustments are required to complete the installation of the LSU. See
"Printhead assembly adjustments" on page
•
When reinstalling the polygon LSU, make sure to follow the sequence, as indicated by the number, in the
tightening of the screws; otherwise, 111.xx error would occur.

250/550-sheet option tray removals

Pick roller removal

1
Press the latches.
2
Remove the pick roller.
204.
Parts removal
280
4514-330