Dell 3100cn Color Laser Printer - Manual (Page 22)

5. Reattach the control board cover to the printer.
Installing a Multi Protocol Card
A multi protocol card allows you to use the following network protocols.
* Supports only Support Pack 1.1 or later.
To Install the Multi Protocol Card
1. Make sure that the printer is turned off.
2. Remove the control board cover on the left side of the printer by pulling the notch.
3. Hold the multi protocol card so its connector is toward the printer, and push the connector into the slot on the control board.
4. Tighten the two screws supplied with the multi protocol card on the back side of the printer.
Network
protocol Supported OSes
IPP Windows Me/2000/XP/Server 2003
SMB Windows 95/98/Me/NT 4.0/2000/XP/Server
2003
NetWare
(IPX/SPX) NetWare3.12/3.2/4.1/4.11/4.2/5/6/6.5*
AppleTalk Mac OS 9/Mac OS X