How to Fix L1 R1 on a DualShock 4 PS4 Controller | Repair Replace Clean Stuck Sticky Broken Shoulder

Tutorial on how to repair the L1 or R1 button on a Sony DualShock 4 controller (DS4). There are a variety of solutions to try, and should work for most issues, such as pushing on it's own, not responding, being sticky, or mushy. Most of the techniques involve cleaning and/or replacing.. This video includes a deep teardown, which may be useful if you are doing other things to your controller. I am using a model CUH-ZCT2U with a JDM-055 board for most of the video, but I point out the major differences with the other variations, when it is important. L1/R1 Buttons JDM-040: https://amzn.to/3qfaIsB L1/R1 Buttons JDS-001 JDS-011: https://amzn.to/3KjDHCf Rubber Pads: https://amzn.to/3O7wwhG Conductive Film JDS-001 / JDS-011: https://amzn.to/46YM5B0 Conductive Film JDS-030: https://amzn.to/3Kf9G6H Conductive Film JDS-040: https://amzn.to/3Yb1n1G Conductive Film JDS-050 / JDS-055: https://amzn.to/3Q3PY1y D-pads: https://amzn.to/43FexFl Square, Triangle, Circle, X buttons: https://amzn.to/3OmJhGx Button Replacement Kit: https://amzn.to/401p5xe Analog Replacement Set: https://amzn.to/401pkbC My Precision Screwdriver Kit: https://amzn.to/3TtYrur Micro USB Charging Cord: https://amzn.to/3LBsu1x Toolkit I use: https://amzn.to/3ke14nc Electric duster: https://amzn.to/41dZemX All Amazon links above are affiliate links. I get a small amount of money if you end up using them to make purchase (it does not have to be for the item I link to, as long as you click my link then move to another item, it works) Other PS4-related videos: 7 Ways to Fix R2/L2 Trigger Button: https://youtu.be/2CaQx3VBrFE How to Fix the D-pad: https://youtu.be/U_clgin2BP4 How to Sync PS4 DualShock 4 Controller: https://youtu.be/-0RFhddgypM How to Fix Circle, X, Square, or Triangle: https://youtu.be/e8Dh_jTFe9c How to Fix Analog Stick Drift: https://youtu.be/U_WEnSbHWgI How to Transfer Screenshots from PS4 to PS5 (or to PC): https://youtu.be/aaX4KZmKrhM How to Transfer Data From PS4 to PS5: https://youtu.be/3suzpdny8io How Test Your Controller With Gamepad Tester: https://youtu.be/ROFcsW9JXaE How to Put a Fallen Spring Back Into a DualShock PS4 Controller: https://youtu.be/CXU4smIRMIk .............................................................................................. https://www.patreon.com/KevinsThreeChannels If you wish to make a donation, use "Buy Me a Cup of Coffee": https://www.buymeacoffee.com/HowToX .............................................................................................. Chapters 00:00 What Video is About 00:39 Solution 1 01:23 Solution 2 01:56 Solution 3 02:29 Solution 4 03:11 Solution 5 10:13 Solution 6 13:41 Put Back Together #ps4 #dualshock4 #righttorepair