Lexmark X950 Series User Manual page 39

Additional printer setup
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.
1
Access the system board.
For more information, see
2
Unplug the printer hard disk interface cable from the system board, leaving the cable attached to the printer hard
disk. To unplug the cable, squeeze the paddle at the plug of the interface cable to disengage the latch before pulling
the cable out.
"Accessing the system board" on page 26.
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