Samsung LN46A750 45.9 in. HD-Ready LCD TV "tv wont turn" Questions

nothin but theres a red light on the power button that is on and it flashes but the tv wont come on any advice would be great thanks The power supply board has been defected. Replace it with a new one

tv wont turn on (wont stay turned on) My LN40S550 turns on/off constantly when i turn it on. Sometimes if I turn in on independantly it will turn on, but as soon as I turn the DVR on (from Direct TV) ...

tv clicks but wont turn on tv clicks when trying to power on but wont turn on. power supply board has probably failed, common problem. call1-800-samsung for nearest service center.

...wont reset, but have power to dish, wii, and dvd player but tv wont turn on. Is there a reset on the flat screen tv's? not reset on this set , check power supply for bad capacitor on power ...

...wont turn on. If anyone could help I would greatly appreciate it. http://www.tvrepairdoctor.com LN40C530F1FXZA LCD Plug-in:redlight in front is ON (stend-by mode).Press on/off on remote to turn TV ...

tv wont turn on standby light stays red but it wont change with remote or by preesing it Tries unplug,replug the tv back like an hour later.The tv,now will reset itself back to the factory setting.The

...TV itself wont turn it off. We need to manually unplug it to turn it off. Screen is fine when we power it back on. Happened about 5x now over 3 days. What is going on!? good first shut off the outlet ...

...on front of tv is lit up when plugged in) however power buttons on both remote and tv wont turn tv on The power supply board is defected. You need th change a new one. ...

my ln32a330j1d help please i turned tv off and now it wont turn back on but red light is on on the front do you got power regulator? because looks like you power supply dosen't work.

...lit and the tv would not turn on. The next morning noticed neither lights are lit and tv still wont turn on. your power supply is already defective try to check the fuse capacitors or the