Lexmark M1100 Series User Manual page 13

Additional printer setup
Warning—Potential Damage: Controller board electronic components are easily damaged by static
electricity. Touch a metal surface on the printer before touching any controller board electronic components
or connectors.
1
Access the controller board.
For the M1145 printer models, see
For the M3150de printer model, see
2
Unpack the optional card.
Warning—Potential Damage: Avoid touching the connection points along the edge of the card.
3
Holding the card by its sides, align the plastic pins (1) on the card with the holes (2) on the controller board.
"Accessing the controller board" on page
"Accessing the controller board" on page
1
37.
70.
2
13