SarahLJP

Thanks for the suggestions. I'm very inexperienced with electronics repairs. I'm going to consider your suggestion CrossBow. I was about to try my hand at installing the UAV AV mod in it. Before this happened. I've been watching your videos on installation. I'll definitely be careful to watch the polarity.

I recently bought a 7800 off eBay. It was working for a while but then it was working sporadically. Then just a few days ago not at all. I'm not experienced with electronics, but I opened it up to see if something would jump out at me, like blown capacitors, nothing. I finally examined the power supply or AC adapter. I noticed the cord was damaged. As frustrating as it is at least I know the problem now. The not knowing was frustrating me the must. I don't know what to do. Can the housing be opened? Should I attempt a repair? This seems to be a common failure point. I noticed a replacement power supply on eBay and it looks like it was repaired in the same location.