Output Expander Controller Pcba Removal - Lexmark M5150 Service Manual

Output expander controller PCBA removal

1
Remove the output expander left cover. See
2
Disconnect all the cables (J7, J10, J3, J1, J2, J14, J6, J4 and J5) from the controller PCBA.
3
Remove the three screws (A), then remove the controller PCBA.
"Output expander left cover removal" on page
Repair information
562
4063
560.