Lexmark X792 Service Manual page 559

4.
Pull out on the right side to disengage the tabs, and then remove the cover.
5.
Disconnect the cable from the beacon card.
Note: If you are replacing the cover FRU, then remove the bin-full beacon card. See
beacon card and covers removal" on page 4-293.
7562
"5-bin mailbox bin-full
4-299
Repair information