Wi-Fi Card - Lenovo 30CE Hardware Maintenance Manual

5. Remove the advanced speaker if necessary. For details, see "Advanced speaker" on page 101.
6. Remove the front Wi-Fi antenna. For details, see "Wi-Fi antennas" on page 114.
7. Replace the antenna bracket.
a. Remove the antenna bracket.
Figure 71. Removing the antenna bracket
b. Install the antenna bracket.
Figure 72. Installing the antenna bracket
8. Reinstall the computer cover and reconnect the cables. For details, see "Completing the parts
replacement" on page 131.

Wi-Fi 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.
1. Remove any media from the drives and turn off all connected devices and the computer.
2. Disconnect all power cords from electrical outlets and disconnect all cables that are connected to the
computer.
3. Remove the computer cover. For details, see "Computer cover" on page 95.
4. Remove the system fan. For details, see "System fan" on page 105.
5. Remove the storage drive. For details, see "Storage drive" on page 96.
.
Chapter 9 Hardware removal and installation
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