Lexmark X548 Series User Manual page 28

Additional printer setup
3
Open the memory card connector latches.
4
Unpack the memory card.
Note: Avoid touching the connection points along the edge of the card.
5
Align the notches on the memory card with the ridges on the connector.
1 Notches
2 Ridges
6
Push the memory card straight into the connector until it snaps into place.
7
Reinstall the system board cover.
2
1
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