HP TouchPad button board 925365-001 is a replacement service component for the touchpad button assembly in the HP service guide. It is listed as a distinct spare part, separate from both the TouchPad button board cable and the TouchPad cable.
The board connects through a cable and is secured inside the computer with two Phillips PM2.0×3.0 screws. The service procedure describes disconnecting the cable, removing the screws and lifting the lower edge to take out the board. Reinstallation follows the reverse steps.
This part is intended for repair or replacement of the button board identified by this exact HP spare part number. The cable is listed separately as 925344-001; it is not identified as part of the board in the guide.