Denon AVR-989 repair help
Hi guys! So I just picked up a denon AVR-989 for cheap. Problem is that it just goes into protection mode. No LCD or anything. Just protection mode. I can hold the two button reset and then I get relay clicks and the LCD screen flashes. So I'm pretty certain the power supply is fine. I did find that one of the large transistors on top has a short. So I cut the legs but the short is on the board somewhere as I still get a short on the board. So I'm curious where I should go from here. How much can I remove and still fire the unit up. I figure that would get me down to the board that has the short and then I can go from there. Or do these units have a known problem that I can just go right into.