GPX X642 - Manual (Page 120)

120
Installing or removing a flash memory or firmware card
Installation
Note: Flash memory or firmware cards designed for other Lexmark MFPs may not work
with this MFP.Flash memory or firmware cards designed for other MFPs may not
work with this MFP.
1 Remove the system board access cover. (See Accessing the MFP system board .)
Note: If an option card has been installed, you may need to remove the option card before
installing the flash memory or firmware card.
2 Unpack the flash memory or firmware card.
3 Holding the flash memory or firmware card by the locking clips, align the plastic pins on the
card with the holes on the system board.
4 Push the flash memory or firmware card firmly into place, and release the locking clips.
The entire length of the connector on the flash memory or firmware card must touch the
system board and be locked into the connector.
Be careful not to damage the connectors.