Sony WH-CH720N Charging Port Replacement

ID: 171094

Description: This repair guide details how to replace the...

Steps:

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

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

4. Use a Philips #00 screwdriver to remove the four 5 mm screws from the left driver housing.

5. Using the same bit, remove the two 3 mm screws from the circuit board.
6. Gently remove the circuit board.

7. Desolder the four joints holding the USB-C charging port there.
8. Pull the charging port off.

9. Solder the new charging port onto the board.