Unlock the rear bottom door using the key provided.

Unscrew the 2 screws on the PC and remove the cover to gain access to the inside.

Unplug the black and red power button cable from the board inside the PC. You can leave this loose for now; later, it will be plugged back in.

Unscrew the two nuts from the protective cover (below the PC).

Then move the cover left and pull upwards to remove (this can be tricky).

Unscrew the two Screws from the Power/Network Panel.

Pull the Power/Network panel outward (or push from the inside)

Unscrew the two nuts holding in the extension cable and pull out from the back.

Unplug the other end of the Network Extension from the PC.

The old Network Extension will be bundled with several other cables. This can be left as a bundle and the new Network Extension can be separate from the bundle.

Plug the new Network Extension into the PC and attach the other end to the Power Network Panel at the bottom.

Screw the Power/Network Panel back in place.

Then plug the black and red power cable back into the board in the PC.

Re-attach the protective cover back into place with the nuts.

Re-attach the PC cover with the screws.

Then close the back door to the kiosk, plug your kiosk in, turn on using the big orange switch, then press the power/reset button.