Replacing FRUs 54Replacing the antenna bracketAttention Do not open your computer or attempt any repairs before reading the ImportantProduct Information Guide.1 Remove the computer cover. For details, see Removing the computer cover.2 Remove the storage drive. For details, see Replacing the storage drive.3 Remove the internal speaker. For details, see Replacing the internal speaker.4 Remove the system fan. For details, see Replacing the system fan.5 Remove the PCI Express card. For details, see Replacing the PCI Express card and PCI Express cardadapter.6 Remove the advanced speaker. For details, see Replacing the advanced speaker.7 Remove the Front Wi-Fi antenna. For details, see Replacing the Wi-Fi antennas.8 Replace the antenna bracket.1 29 Reinstall the removed parts and computer cover. For details, see Completing the parts replacement.