I have a Mitsubishi wd-65732 and a Dish VIP622 DVR. Ever since a lamp change last summer the TV started shutting off randomly and taking forever to restart, and recently ( a couple of weeks) all kinds of audio dropout issues with the DVR. The audio problems were first with recordings and playback, and then with many HD channels. I'm not terribly technical with any of this nor did I spend much time on it. We called service on the TV and they couldn't find anything wrong, same on the DVR - they were all clueless. So I was rooting around and found the troubleshooting section of the TV manual which said the blinking panel light when it shuts off could be due to power conditioning issues. Bottom line - I bought a Monster AV700 Audio Video PowerCenter to try and see if it would help the TV - believing firmly that it would not but I could check the box with Mits Service weenies plus I could always return it to BestBuy. Surprise! The TV seems to be all better and the DVR audio dropout disappeared. Even recordings where the audio was dead are now good. Honestly, I have no idea if the PowerCenter actually did the trick but I didn’t change anything else (and maybe it won't last but I'm keeping my fingers crossed). So – it may be worth a try or tell me I’m nuts – just wanted to pass on my personal experience. Also not making a pitch for the Monster product – it was the cheapest one at BestBuy that claimed to clean up the AC power. Hope this helps.