IBM 1422 Printer User Manual


 
Removing options
136
Supplies and maintenance information
Removing an optional 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.
1 Remove the shield. See Accessing the system board.
2 Locate the firmware card you want to remove.
3 Grasp the firmware card gently and pull it straight out in one motion. Do not pull one side and
then the other.
4 Place the card in its original packaging, or wrap the card in paper and store it in a box.
5 Reinstall the shield. See Reinstalling the shield.