Sony WH-CH720N Speaker Replacement

ID: 171846

Description: This repair guide will detail how to replace...

Steps:

1. Place the headphones down on a table, and orient them in this way.

2. Remove the ear pad.
3. Check introductions to ensure you remove the correct side earmuff for each repair guide!

4. Remove the four 5 mm screws holding the speaker housing onto the headphones.
5. Move the now detached speaker housing to the side, being careful of the wires.

6. On the backside of the speaker housing, remove the four 3 mm screws to detach the panel.

7. With the speaker panel removed, desolder the wires connecting the speaker.
8. Use a heat gun to loosen the glue around the speaker inside the housing.
9. Finally, take the metal prying tool, and carefully remove the speaker.