Question about Televison & Video
I turn the TV on and it makes a loud buzz but displays no picture on any channel, even after replacing cables and trying different power sources.
Someone needs who knows what they are doing to open the set and first listen for where the sound is coming from---My guess is the power supply---depending on skill level there are things there a visual inspection may reveal, burnt parts and more commonly puffed up filter caps that if bad can be seen.
Posted on Dec 11, 2012
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Posted on Jan 02, 2017
SOURCE: Buzzing loud noise constantly.
I HAVE A RCA 50 HDTV DLP MODEL #D50LPW134 IT MAKE A BUZZING SOUND AND NO PICTURE i CHANGE THE BULB AND STILL NOT WORKING.
Posted on Jan 10, 2008
You should check your home wiring and grounding. Also be aware of anything that has recently been turned on when this happens. Anyone using a microvwave, cell phone, or other appliance that might be causing the interference.
Posted on Mar 03, 2009
I wrote a guide on how to fix this problem. It's really easy to do and only costs £1 (about $1!). You can view, download and print the guide here - http://www.scribd.com/doc/13515584/Polaroid-TLU03711C-Replace-Capacitors-Guide
Posted on Mar 22, 2009
SOURCE: Vizio GV42l buzzing
Vizio makes an ok LCD, but if you notice they no longer make plasma. they stopped last year. Anyways. the buzzing sound is semi serious, it sounds as though you have a capacitor leaking. It is best to get it fixed before it goes out all the way, with it buzzing it will be easier to identify. Best of luck
Posted on Sep 12, 2009
Testimonial: "Quick response, i will check it out asap"
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