How-To: Analog control stick for your Sony PSP | Engadget
PSP 2000 Analog Stick, D-pad and Action Keys Replacement - iFixit Repair Guide
My old PSP 1000 has drifting issue even without the analog stick and contact. Does this mean the board is defective? Is there anything I can do to fix this? : r/PSP
PSP 1001 Analog Joystick Always Going down? — Penny Arcade
Repair a Wandering PSP Analog Joystick : 13 Steps - Instructables
PSP E1004 stucked joystick fix - YouTube
Gametown Replacement Parts Analog 3D Button Thumbstick Stick Joystick Rocker with Cap for Sony PSP 1000 1001 -Black : Video Games
How do i fix my drifting thumb stick? : r/PSP
How to Fix Drifting/Ghost Movement PSP Thumbstick - YouTube
How to Fix Drifting/Ghost Movement PSP Thumbstick - YouTube
PSP 1001 Analog Joystick Always Going down? — Penny Arcade
How-To: Analog control stick for your Sony PSP | Engadget
PSVita: Second analog-stick support for (some) PSP Games on Adrenaline! - Hackinformer
SOLVED: My question is " HOW DO I FIX THE DPAD on the psp? - Fixya
SOLVED: How do you fix a analog stick on psp 2001? - Fixya
Repair a Wandering PSP Analog Joystick : 13 Steps - Instructables
How you can Fix a PSP Analog Stick Drifting Problem - Media | RDTK.net
How to repair joystick PSP - YouTube
PSP 300x Analog Stick Replacement - iFixit Repair Guide
Repair a Wandering PSP Analog Joystick : 13 Steps - Instructables
How to repair a psp joystick without buying a new joystick - YouTube