Lexmark MS331 - Page 77

5 Insert the new imaging unit.
6 Close the door.
Replacing the tray
1 Remove the used tray.
2 Unpack the new tray.
3 Insert the new tray.
Replacing the pick roller assembly
1 Turn
o
the printer.
2 Unplug the power cord from the electrical outlet, and then from the printer.
Maintain the printer 77