Samsung SP-R4232 42 in. Plasma HDTV "550 tv sound picture" Questions

Samsung TV model number Ln 46 a 550 p3fxza when I turn the TV on it goes click click click no picture no sound Probable power supply failure check power board for bulged caps, if so , replace

...happen to my 42" Zenith Plasma. I had it repaired by Belmont TV. The video board was failed and $550 later it was back in service. currentamer The picture will not come up, but I can hear the

no picture or sound on samsung 60 inch plasma 550 TV Check and replace the main power regulator board.

...plasma 550 TV HELP! The power supply regulator board should be checked.  Check this link, and select the site named 'Electro-help'.  All details are described there in

...tv for about 18 months. It just went off one morning, light stayed on but no picture and no sound. We took it to a repair shop and the board that has gone out is on back order and no eta of when they ...

tv. Menu does not come up, no images or colors on screen at all. Any suggestions? If the screen is not illuminated this can be from the screen power supply, the main screen driver board, or the screen

...550. Not happy, but that is whay I kind of saved on the warranty. They told me a power surge could have damaged my boards, but that was dicarded after I told them I have a voltage regulator box to ...

...550 min to 'fix' w/no guarantee wd be, we ordered sony b632"led hd tv, wh arrived ystrdy, BUT contrary to "having better, brighter...this tv besides not gettg it to function fullly--pressing video ...

...tv Mfc 550 m The sound and picture do not come on. My real problem is that I can't seem to get the back of the television off to try to get to the motherboard after I take off all the screws. Other ...

...tv i get alot of white speckles on any black part of the picture, which disappear after a few seconds, but reappear when a new black piece comes on !! In years past the problem was created from ...