Lexmark X642e Printer User Manual


 
122
Installing an option card
The MFP has one connector that supports the following option cards:
MarkNet N8000 series internal print server
Internal print server
RS-232 Serial Interface Card
Parallel 1284-B Interface Card
Coax/Twinax Adapter for SCS
Warning: Option cards are easily damaged by static electricity. Touch something metal such
as the MFP frame before you touch an option card.
1 Locate the card connectors on the system board.
2 Remove the screw and the cover plate, and save them.
3 Unpack the card. Save the packaging materials.
4 Align the connection points on the card with the connector on the system board, and push the
card firmly into the system board connector.
5 Insert the screw saved from the cover plate (or the extra screw shipped with the card).
6 Tighten the screw to secure the card.
3
Screw
Cover plate