How to Repair the R2/L2 Button on PS4 Controller This video demonstrates how to create a temporary or permanent fix for you PS4 controller with a broken R2 or L2 button. Performing either fix WILL VOID your WARRANTY. You can create a temporary fix by removing the spring on the broken button. You can permanently fix it by replacing the broken button with a new one. The video provides a simple, detailed explanation of how to replace the broken R2 or L2 button, or alternatively, to remove the spring. Ne