Replacing The Pci Express Card - Lenovo 10KY Hardware Maintenance Manual

What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the installation or replacement, go to "Completing the parts replacement" on page 110.

Replacing the PCI Express card

Attention: Do not open your computer or attempt any repair before reading and understanding the Chapter
1 "Read this first: Important safety information" on page 1.
To replace the PCI Express card, do the following:
1. Remove any media from the drives and turn off all connected devices and the computer. Then,
disconnect all power cords from electrical outlets and disconnect all cables that are connected to the
computer.
2. Remove the computer cover. See "Removing the computer cover" on page 82.
3. Locate the PCI Express card. See "Computer components" on page 31.
4. At the rear of the computer, open the card latch
Figure 48. Opening the PCI Express card latch
1 that secures the PCI Express card.
.
Chapter 9 Installing or replacing hardware
107