Finally I'm able to disassemble this xbox one controller to check the issue with rb key being locked, so i would like to know if this highlighted support key for bumper button
Disassemble Xbox 360 controller
Teardown: XBox 360 USB Controller
Teardown: XBox 360 USB Controller
Repair an Xbox 360 Controller - retrostuff
XBox 360 Wireless Controller Shell Set For Xbox360 Wireless Gamepad Housing Case Full Set - AliExpress
At Play Wired Blue Microsoft Xbox 360 Controller Very Good Condition!! Tested! | eBay
Teardown: XBox 360 USB Controller
Disassemble an Xbox 360 wired controller: A complete Xbox 360 gamepad teardown by #yatharthsaxena - YouTube
How to take apart & fix an Xbox 360 controller - YouTube
Instead of getting rid of my old Xbox 360 Controller, I turned it into an art piece I can keep on my wall : r/xboxone
Xbox 360 Wireless Controller Teardown - iFixit
XBOX360 Controller disassembly and analog replacement / repair. - YouTube
How To Open And Disassemble An Xbox 360 Controller Quick And Easy! - YouTube
XBOX 360 CONTROLLER Disassemble Layout Template PDF format EUR 7,99 - PicClick IT
How to Open a Wired Xbox 360 Controller: 10 Steps (with Pictures)