But at this age you should have used the usual canned air on the vents a few times to keep all the things clean and cool.
We bought the home theater blu ray system around Christmas 2010. Worked great for over a year and then one day while watching a blu ray, it just shut off. We turned it back on started the movie again and it did the same thing. It keeps doing that and we can't figure out why. I was thinking something was getting over heated but after opening the top nothing seems very hot when it shuts off. However, my husband did leave the top off and left a fan blowing on it. It stayed on for over 2 hours and never shut off. I've read a bunch of stuff about updates but I don't really know if I ever installed an update or not. Does any know if that could be the problem or something else? We do have a ton of power outages at our house and are wondering if that messed something up. But its odd that it didn't effect anything else plugged up at the same area (tv & dvr). Any feedback would be appreciated. I know just enough about electronics to be dangerous