PlayStation 4 Controller Troubleshooting - iFixit

iFixit Teardown Reveals The Reasons Behind Joystick Drift on PS5 Controllers

Geekria Replacement Joystick Repair Kit, Metal Buttons for DualShock 4, Controller Repair Kits with Tool for Playstation 5, Playstation 4, PS4 Slim, PS4 Pro, CUH-ZCT2 Controller (Black)

PlayStation Controller Repair - iFixit

PS4 Controller Repair, Charging port fix, battery replacement. Complete Tear down.

Sony DualShock4 PS4 CUH-ZCT2U Wireless Control Replacement Repair - PARTS

PS4 DualShock v2 controller disassembly and repair buttons cleaning

DualShock 4 CHU-ZCT2U Disassembly - iFixit Repair Guide

DualShock 4 Controller Motherboard (JDM-055)

PlayStation 4 Scores High On Repairability Scale

PS4 How to: repair/replace Dualshock 4 Rumble motor

DualShock 4 CUH-ZCT1 Charging Port Replacement - iFixit Repair Guide