I was watch'n the tv and switch to pic in pic, after a min or so, the sound started to BLAST with static noise, would not respond to me turning down the volume at all. i then turned off the set and then turned it back on, only to get the same loud static noise. i turned tv off and the un pluged it in a attempt to re-set it. now the tv wont turn on at all now. can someone PLEASE help me? the set wont even be a year old till sept. thank you, dave welch
I was watching my 52 inch and it became super loud and static and a snowey screen. I attempted to turn down the tv and would't do anything. PLEASE HELP!!!I was watching my 52 inch and it became super loud and static and a snowey screen. I attempted to turn down the tv and would't do anything. PLEASE HELP!!!
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Jan 7, 2010 - 26 posts - 15 authors
Hi, I have a Samsung LN40A550 LCD TV which I have had for just over a year. ... I was watching TV yesterday and all of a sudden the picture went all. ... started makinga very high pitched buzzing sound with no picuture coming on. We did have a bunch of green vertical lines, but now just a black screen.
? 4:35
https://www.youtube.com/watch?v=5jO_TZfplR0
Jan 21, 2013 - Uploaded by ShopJimmy.com
RCA TV Repair Westinghouse TV Repair T Con Board Tutorial & No Picture ... Top Common LCD TV problems for bad TimingControl T-Con Boards: .... VR-3215 with no picture no sound but the power LED is solid green, any ...
This tv have a board call the ballast board to help the projection lamp to ignite.U hear clicking noises mean the ballast board is dead,not doing it job igniting the projection lamp.
Your symptoms exactly match this scenario: a component involved in picture & sound was failing intermittently, then progressed to a hard failure.
My suspect: a power capacitor in the power supply. They sometimes fail this way - when the dielectric breaks down completely, then the power supply fails, causing no pic/sound.
Fix: replace power supply (or the specific capacitor, if you can determine which one died).
This area of the TV is a cause of some expense in rear projection. The fan controls the temperature of the lamp. An obstruction keeps the fan from coming up to speed. The power block controls the power the lamp uses. This helps keep the glass of the lamp from breaking breaking. An arc is a badly mounted lamp or a lamp defect. Dust build up can cause overheating. Most of this area cannot be serviced by a non-technician.
TV needs new lamp as symptom shows existing lamp is weak and causing repeatedly on-off Please replace lamp in TV, replacement procedure is written in user manual and it is not difficult. Always buy Sony original lamp for TV safety. Let me know if you need further help. Thanks.
WHAT ISTHAT WHEN MY TV MAKE NOISES THEN STOP FOR AMINUTE ONCE THE PICTURE IS THER THEN 10 MINUTES IS CUTOFF LIKE ITS TRYING TO COME BACK ON WITH THE SAME NOISES
The TV's front panel may be bad, manual buttons. TEMPT FIX; remove speaker, cloth covered, cover, disconnect cables. TV will work but only with remote.
Don't understand why, perhaps rca contracted microsoft for their programming, but when I unplugged the TV and it rebooted, everything is fine. I still am concerned about the warning on the back.
I was watching my 52 inch and it became super loud and static and a snowey screen. I attempted to turn down the tv and would't do anything. PLEASE HELP!!!
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