Tv repair forum Tags: HDTV TV Samsung Home Theatre Last response: July 1, 2010 5:50 AM in Home Theatre Share hectortoro June 29, 2010 10:30:22 PM I ha ve a samsung ln46a750rf1 that turn on and off in a loop mode. Do you know what happen? More about : repair forum | E-mail me updates | Report abuse Register or log in to remove mhelm1 June 30, 2010 5:48:09 PM More than likely its a power supply problem, specifically a bad electrolytic cap. or two or three. | Report abuse mrtired July 1, 2010 5:50:04 AM Fixed one today. And a Zenith plasma with the same issue. And Consumerist.com has an interesting story about Dell knowingly selling mobo's with faulty counterfeit caps. We'll be fixing these for years and years. | Report abuse Ask the community Publish Tom's Hardware>Forum>Home Theatre>Tv repair forum> Related ressources: ForumSony ke42ts2u 42 plasma tv repair forum ForumLcd tv repair forum ForumPlasma tv repair forum ForumSony ke42ts2u 42 plasma tv repair forum ForumLcd tv repair forum ForumLcd tv repair forum ga7101 ForumDell pp2s forum repair ForumLcd tv repair forum ForumLcd repair forum ForumAKAI repair forum ForumLcd repair forum ForumFlat screen audio problem Flat screen tv troubleshooting forum ForumRepair forum ForumLcd tv repair forums ForumQuestion about HTs with only one HDMI input Forum[Solved] LCD TV screen repair ForumLcd tv repair ForumRepair lcd tv screen ForumI want to learn how to repair LCD Televisions. ForumBroken outer glass on 42" Plasma, best way to repair? More resources Read discussions in other Home Theatre categories Digital TV DVD Players Set-Top-Box HDTV ReplayTV Satellite TV Tivo !