If you’d rather have your mini PC’s wireless card located in the dock where it has access to larger antennas for better performance, then you can remove the NVMe board and replace it with the WiFi board.
You have to choose between one or the other though: you cannot use both the NVMe board and the WiFi board at the same time.
To remove the NVMe board, first remove the two silver screws that cover the connection cable from the board to the dock. Next lift off the cable connection from the board. Then remove the four screws that connect the NVMe board in the dock. Now swap the NVMe board with the included WiFi board. Put back the four board screws, reconnect the cable connection and put back the two silver screws to hold it securely.
Now you can insert either the WiFi card you took from the GTi Ultra mini PC, or your own wireless card, leaving it unscrewed at this point. Now remove the tape that you can see holding down the two WiFi aerial cables and reuse it for the WiFi cables in the GTi Ultra as mentioned earlier. Finally connect the WiFi aerial cables to the RF connectors and screw the plastic retainer back in place.
We recommend using a strip of masking tape around one of the wires as this allows you to pull it up and hold it in place with one hand. The other hand can then wrestle up the other WiFi aerial cable and get in position. You can then keep both cables in place using a thumb while you hold the retainer between a couple of crossed-fingers of that hand.
You are then free to use the other hand to plug the wires into the RF connectors, grab the retainer and put it over them to keep them in place. By pressing down on it, the wires will stay still, allowing you to use the now free hand to pick up your “preloaded-magnetic-screwdriver-with-screw-attached” to complete the installation.
You don’t have to worry about which cable goes to which RF connector as both ways work the same. Then slam that base back on and screw it up, preferably never to be opened again.
