Installing An Option Card - Lexmark T640 User Manual

Installing an option card

The printer has two connectors that support the following option cards:
• Hard disk with adapter card
• MarkNet N8000 series 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 printer
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.
If you are installing a tall card, install it in connector 1. If you are installing two short cards on a model with multiple
connectors, use connector 1 first, and then use connector 2.
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.
Screw
Cover plate
Installing and removing options
Installing an option card
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