HP ProDesk 400 G1 Maintenance And Service Manual page 60

11. Antenna transceivers are connected to the front and back of the computer as shown in the following
image.
12. Remove the front transceiver from the inside of the computer by pressing the tab to disengage the
transceiver and removing the transceiver (arrow in following image points to the tabs on the inside of
the computer).
52 Chapter 4 Removal and replacement procedures