Quote from: D-Lite on 02/01/2010, 01:06 PMI didn't notice any corrosion. I've also successfully changed out Playstation and Dreamcast lasers. But it could be a pot problem. I may wind up seeing if anyone on here would want to take a look at it.Quote from: DragonmasterDan on 02/01/2010, 11:31 AMIt just says "please insert disc" on the one I swapped the laser onDoes it "click", like the laser gives it a try and can't focus? Then it almost definitely is a pot problem, though the caps can easily be problematic. Do you see and corrosion/fluid around the caps or any IC?