Lexmark 840 Printer User Manual


 
Installing an option card
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Installing options
Installing an option card
Warning: Option cards are easily damaged by static electricity. Touch something metal such as the printer
frame before you touch a memory card.
Note: You need a small Phillips screwdriver to attach the option card to the system board.
1 Remove the system board access panel. (See Accessing the printer system board.)
2 Open the system board door.
3 Locate the card connector on the system board.
4 Remove the screws and the cover plate, and save them.
5 Unpack the card. Save the packaging materials.