PSP 1000 gets stuck on startup unless a disc is inserted.Any suggestions? : r/PSP
PSP 3000 BLUE WITH UMD NOT WORKING | eBay
Bummer: Sony Confirms PSP UMD Discs Won't Transfer to Vita | TIME.com
UMD Video: A history of film on the PlayStation Portable | by Rebecca Jane Morgan | Medium
Found the possible corporate problem of why my PSP won't read discs, but, if i press the UMD switch, the lens won't turn on either. Also, if i press the door sensor (
Buy Repairs Sony PSP Model 2000 Repairs: UMD Drive Assembly Replacement Service | eStarland.com
PSP 1000 Troubleshooting - iFixit
PSP 3000 Troubleshooting - iFixit
Does anybody else have this problem? (UMD door not closing flush in left side) it's one of those small things that really bugs me : r/PSP
PSP/UMD GAMES | eBay
Recent imports from Japan. It's crazy how cheap they are if you purchase them with UMD slots not working! : r/PSP