Sega Game Gear Repair - iFixit
Quest 2 major issues, please help : r/ifixit
Hardware
Sega Dreamcast Repair - iFixit
Sega Saturn Motherboard Replacement - iFixit Repair Guide
Sega Saturn Teardown, Retro Consoles Wiki
Sega Genesis II - iFixit
I've managed to fix my Sega Saturn with some fine soldering 😊 Corrosion on IC1 had opened two traces and caused a black screen fault. : r/SegaSaturn
Sega Dreamcast Repair - iFixit
Sega CD Motherboard/AC Power Board Replacement - iFixit Repair Guide
Sega Saturn Repair - iFixit
Sega Saturn Motherboard Replacement - iFixit Repair Guide