80410B05 error with wifi haunts me on 2 DIFFERENT PSP-1004 units. How to fix? : r/PSP
1PCS 3D Analog Joystick thumb Stick grips Cap Button Module Control Replacement Repair Part for Sony PSP 1000 1004 1008 PSP1000|Joysticks| - AliExpress
PSP 3000 Troubleshooting - iFixit
PSP go black screen issue. Someone please help. : r/PSP
My PSP Won't Turn On. The Green Power Button Is On, But The Screen Isn't Coming On? What Should I Do Anybody? - Blurtit
how to fix your psp not turning on - YouTube
PSP START PROBLEM GREEN LIGHT BLINK NOT WORKING FIX - YouTube