How to Disassemble a Dual Shock 3 Controller: 8 Steps
Disassembled Sony PS4 Controller Frame PS4 Controller - Etsy
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DualSense Edge Disassembly | How to Fix Sticking Button : r/playstation5
PS4 controller refuses to charge, even after replacing the usb connector for the 3rd time. Wired an external Lithium Ion charging and protection module to it and now have no more issues.