Lexmark C772 User Manual
Removing memory and option cards
22
Installing and removing options
Removing a firmware card
Warning:
Optional firmware cards are easily damaged by static electricity. Touch something metal on the printer
before you touch an optional firmware card.
before you touch an optional firmware card.
1
Remove the system board access cover. For more information, see Accessing the printer system board.
2
Grasp the firmware card gently and pull it straight out in one motion. Do not pull one side and then the other.
3
Place the card in its original packaging, or wrap the card in paper and store it in a box.
4
Replace the system board access cover. For more information, see Reinstalling the system board access
cover.
cover.