Astro A20 Battery Replacement

Place one hand on the hard side of the headset ear portion and on the cushion.

Lift the small portion on the edge of the cushion.

Slide the metal spudger underneath the lift part of the ear cushion.

Pull the ear cushion while wedging the spudge around the edge of the ear cushion.

Remove the ear cushion from the headset.

Place hand on the opposite side of the speaker.

Remove the four 7mm screws with a Phillips #1 screwdriver.

Lift and remove the speaker from the headset.

Remove the two 7mm screws with a Phillips #1 screwdriver.

Lift the motherboard to expose the battery.

Remove the battery with a plastic spudger.