PS4 controller buttons not working fix! Some of the buttons on this PS4 controller didn't work. This was not due to sticky buttons needing cleaned. This video shows how to take apart a Playstation 4 controller, what needs done to fix it, and the different steps taken depending on if you have model# CUHZCT1U or CUHZCT2U.

Diagnosis 00:07
Disassembly 00:19
Repair 2:01
Victory Snack 2:37
Reassembly 3:54
Victory Online Competition 5:14

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Patrick John