Installing An Optional Card - Lexmark MS312 User Manual

Additional printer setup

Installing an optional card

CAUTION—SHOCK HAZARD: If you are accessing the controller board or installing optional hardware
or memory devices sometime after setting up the printer, then turn the printer off, and unplug the power
cord from the electrical outlet before continuing. If you have any other devices attached to the printer,
then turn them off as well, and unplug any cables going into the printer.
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.
"Accessing the controller board" on page 13.
14