Astro Mixamp Control Button Replacement

Grip the dial tightly and pull straight off the device.

Repeat for the second dial

Using tweezers, remove the spacer nuts and washers from each dial post.

Insert a plastic opening tool into the seam between the rubber foot and plastic casing.

Pull the rubber foot free of the plastic casing.

Use a screwdriver to remove the screw from the rear casing.

Gently lift the rear casing from the device.

Remove the four screws that hold the motherboard in place.

Gently pull the motherboard from the front cover.

Gently insert a metal spudger under a control button housing.

Rotate the control button around the marked pin.