Installing An Option Card - Lexmark C920 User Manual

Installing an option card

Your printer has one expansion card slot that supports a number of option cards. The following table describes their
function.
Card
MarkNet N8000 series internal print
server
Serial/Parallel 1284-C Interface Card
Coax/Twinax Adapter Card for SCS
802.11g Wireless Print Adapter
You need a small Phillips screwdriver to install these options.
1
Remove the system board access cover (see Removing the system board access cover).
2
Remove the screw from the metal plate that covers the connector slot, and then lift the plate off.
Save the screw.
Warning:
3
Unpack the option card.
Save the packing materials.
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Installing and removing options
Function
Adds an Ethernet, Token-Ring, or Fiber port to connect your printer to a
network.
Adds an RS-232C serial and 1284-C parallel interface port.
Adds a coaxial/twinaxial network port.
Connects to an optional MarkNet N8000 series internal print server to add
US or international 802.11g wireless printing capability.
Note: The network models ship with an Ethernet print server already installed.
Option cards are easily damaged by static electricity. Touch something metal, such as the printer
frame, before you touch an option card.
Installing an option card
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