Lexmark T656dne User Manual page 22

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.
2
Unpack the card.
Note: Avoid touching any electrical components on the card.
3
Holding the card by its sides, align the plastic pins on the card with the holes on the system board.
1 Plastic pins
2 Metal pins
2
1
1
3
2
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