Lexmark MS310 Series - 250;550-Sheet Tray Removals; Pick Roller Removal

7 Disconnect the cable JGLV1 or J6 from the controller board.
8 Remove the three screws (B) securing the LSU.
BA
9 Align the printhead. See “Printhead assembly mechanical adjustment” on page 143.
250/550-sheet tray removals
Pick roller removal
Press the latches, and then remove the pick roller.
4514-220, -230
Repair information
213