Questions & Answers for: samsung tv power regulator ic

...samsung model- HCN4226W T.V will not turn on When i press the power button of the T.V the red power light flashes on and it makes a starting sound but immidiately after the sound starts the T.V turns ...

...bad then the set dies because the main fuse blows out, the power supply will go bad because of a surge. If you have no TV repair knowledge, play it safe and have the set looked at by a pro. Good ...

...TV set come on, or the power/deflection board, part number AA94-08574A, or the STR type regulator IC, part number AA13-00105A. If you locate the convergence board, unplug the connectors, and see if ...

samsung hitron tv with a STR problem.The STR got burn beyond identification. Could you please help me with the value of the STR or a schematic diagram for this TV? My email address is samlog1000@yahoo

...in standby mode. Was working fine 12 hours ago. you have a bad power supply. The problem of your TV is not easy,the regulator part(IC)were damage,I suggest, you should go to samsung service

Samsung TV Model TC9875T The set is dead. No relay click. check the fuse, the regulator IC, diodes and open resistor in the power supply section...

Samsung LA26R71BD Switches on for 1 second, then screen cuts off....low volume audio apparent, but set otherwise looks dead. Had many bad electros on P/S which were bad...replaced all... Any ideas??? ...

samsung tv off after few seconds TV turns off after a few seconds, then will not show power unless it is unplugged for a minute. Then when I turn it back on, it shows picture for a few seconds again, ...

Samsung TV, UN60EH6003FXZA, Black screen, has audio. Replaced t-con board and TV worked fine for 5 minutes, then black wave came across screen. Can replace main board, is the new t-con board ruined? ...

Samsung LN40B500P3FXZA TV has no power. Replaced bad 3.1A fuse but it blew again when attempting to power on. No obvious bad components (blown capacitors). 6.3A fuse is still good. Since that I have ...