HP Windows Mixed Reality Controllers TPC-Q044 Touch Pad Replacement

Introduction

This guide goes over how to replace the controller's touch pad.

If your TPC-Q044 touch pad starts failing to register motion you may want to think about replacing the component. The failure may be a result of bad connections or the deterioration of the pad. The replacement of the touch pad is not too complex. You will need the two indicated screwdrivers and a spudger to complete this task. There are no warnings or potential hazards when replacing the pad.

What you need

Step 1 Batteries

HP Windows Mixed Reality Controllers TPC-Q044 Touch Pad Replacement, Batteries: step 1, image 1 of 3

HP Windows Mixed Reality Controllers TPC-Q044 Touch Pad Replacement, Batteries: step 1, image 2 of 3

HP Windows Mixed Reality Controllers TPC-Q044 Touch Pad Replacement, Batteries: step 1, image 3 of 3

Slide the rear compartment cover in the direction of the arrow.
If replacing batteries, ensure the (+) and (-) on the battery match the (+) and (-) labeled in the battery compartment.

Edit

Step 2 Shell

HP Windows Mixed Reality Controllers TPC-Q044 Touch Pad Replacement, Shell: step 2, image 1 of 2

HP Windows Mixed Reality Controllers TPC-Q044 Touch Pad Replacement, Shell: step 2, image 2 of 2

Remove the four 4mm screws using a Phillips #00 screwdriver.

Edit

Step 3

HP Windows Mixed Reality Controllers TPC-Q044 Touch Pad Replacement: step 3, image 3 of 3

Grip the main body and pull the joystick outwards until the entire front panel pops off.
Remove the 6mm screw in the corner of the joystick well using a Phillips #00 screwdriver.

Edit

Step 4

Use a spudger to pry apart the two halves of the assembly.
Work slowly, prying a small section at a time until the halves are completely separated.

Edit

Step 5 Small Circuit Board

HP Windows Mixed Reality Controllers TPC-Q044 Touch Pad Replacement, Small Circuit Board: step 5, image 1 of 2

HP Windows Mixed Reality Controllers TPC-Q044 Touch Pad Replacement, Small Circuit Board: step 5, image 2 of 2

Using a Phillips #00 screwdriver, remove the four 4mm screws located on the joystick circuit board underneath the top half of the controller.

Edit

Step 6

HP Windows Mixed Reality Controllers TPC-Q044 Touch Pad Replacement: step 6, image 3 of 3

Remove the orange flat cable by pulling the orange tab parallel to the circuit board.
Release the blue flat cable by lifting up the white latch with a spudger.

Edit

Step 7 Touch Pad

HP Windows Mixed Reality Controllers TPC-Q044 Touch Pad Replacement, Touch Pad: step 7, image 1 of 3

HP Windows Mixed Reality Controllers TPC-Q044 Touch Pad Replacement, Touch Pad: step 7, image 2 of 3

HP Windows Mixed Reality Controllers TPC-Q044 Touch Pad Replacement, Touch Pad: step 7, image 3 of 3

Remove the two 6mm screws at the base of the rings using a Phillips #0 screwdriver.
Release the halo wire from the connector on the circuit board.
Pull the halo ring apart from the rest of the controller.