External Wi-Fi Antenna - Lenovo ThinkCentre M75q Gen 2 Hardware Maintenance Manual

Removal steps

External Wi-Fi antenna

Prerequisite
Before you start, read Chapter 1 "Important safety information" on page 1 and print the following
instructions.
Before you open the computer cover, turn off the computer and wait several minutes until the computer is
cool.
For access, do the following:
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 from the computer.
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M75q Gen 2 Hardware Maintenance Manual