Lenovo 4223 Computer Hardware User Manual


 
Figure 8. Opening the PCI card retainer
4. Depending on whether you are installing or replacing a PCI card, do one of the following:
If you are installing a PCI card, remove the appropriate metal card slot cover.
If you are replacing an old PCI card, grasp the old card that is currently installed and gently pull it
out of the card slot.
Chapter 10. Replacing FRUs 67