Lenovo ThinkCentre M73 10DL User Manual page 78

6. Route the front Wi-Fi antenna cable through the five hooks in the hard disk drive bracket as shown.
Figure 55. Routing the front Wi-Fi antenna cable
7. Reinstall the hard disk drive assembly without connecting the signal cable and power cable. See
"Installing or removing the hard disk drive assembly" on page 57.
8. Route the front Wi-Fi antenna cable as shown, and then connect it to the Wi-Fi card module.
Figure 56. Installing the front Wi-Fi antenna cable
9. Reconnect the signal cable and power cable to the hard disk drive.
To remove the rear Wi-Fi antenna, do the following:
1. Turn off the computer and disconnect all power cords from electrical outlets.
2. Disconnect the signal cable and power cable from the hard disk drive.
3. Disconnect the front Wi-Fi antenna cable from the Wi-Fi card module.
4. Remove the hard disk drive assembly. See "Installing or removing the hard disk drive assembly" on
page 57.
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ThinkCentre M73 User Guide