Lexmark X748DE Printer User Manual


 
Installing a memory card
CAUTION—SHOCK HAZARD: If you are accessing the system board or installing optional hardware or memory
devices sometime after setting up the printer, then turn the printer off, and unplug the power cord from the
wall outlet before continuing. If you have any other devices attached to the printer, then turn them off as well,
and unplug any cables going into the printer.
Warning—Potential Damage: System board electronic components are easily damaged by static electricity. Touch
something metal on the printer before touching any system board electronic components or connectors.
An optional memory card can be purchased separately and attached to the system board.
1 Access the system board.
For more information, see “Accessing the system board” on page 26.
Note: This task requires a flathead screwdriver.
2 Unpack the memory card.
Warning—Potential Damage: Do not touch the connection points along the edge of the card. Doing so may
cause damage.
3 Open the memory card connector latches.
Additional printer setup 30