Lexmark X642e Service Manual page 294

7002-xxx
8.
Remove the two screws (D) from the left bottom and right bottom.
D
C
9.
Disconnect all connectors (E). There are either four or three, depending on model.
10.
Remove the four screws (F).
Models X644e/X646e
E
11.
Remove the card.
4-34
Service Manual
F
C
B
E
D
Model X642e
F