Dell B3460dn User Manual page 16

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 more information, 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
1
13.
2
16