Replacing The Pci Express Card - Lenovo S510 Hardware Maintenance Manual

• If you are replacing the rear Wi-Fi antenna, align the two tabs
the corresponding holes in the chassis, and then pivot the cover until it snaps into position.
Figure 50. Installing the Wi-Fi antenna cover
Figure 51. Installing the Wi-Fi antenna cover
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 113.

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.
1 on the rear Wi-Fi antenna cover with
.
Chapter 9 Installing or replacing hardware
109