Lexmark 280 User Manual page 28

9
Attach the two provided screws to secure the ISP mounting bracket to the system board cage.
10
Tighten the long thumbscrew.
Warning—Potential Damage: Do not overtighten the thumbscrew.
11
Insert the plug of the ISP interface cable into the receptacle of the system board.
Note: The plugs and receptacles are color-coded.
12
Reattach the system board cover.
Additional printer setup
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