My tv goes loud and low - Element Electronics FLX3711B 37 in. LCD TV

Magnavox tv has loud static - TV - Streaming Video & TVs

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Sep 9, 2014 - After a loud clap of thunder my magnavox tv with built in dvd and vcr developed static sound ... JVC DVD player and Samsung VCR to my new MagnavoxHDMI TV ... Can you connect the cable box with a HDMI cable or component ... and making a loud humming sound how do I fix help · Burning in of static ...

What is that TV Buzzing Noise? - noice fix brokentv ' Ask MetaFilter

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Apr 14, 2005 - My TV does this annoying buzzing sort of humming noise (vibrating?) ... It especially seems to do it when I have the volume turned down low (or else I just don't notice .... The capacitors in there can store a charge large enough to kill you for 12 hours or more. ... Although, I feel like I hear it more often on DVD.

HOW TO FIX VCR & DVD PLAYERS REVIEW - YouTube

? 9:23
https://www.youtube.com/watch?v=1ggOD7RnMJU
Mar 17, 2013 - Uploaded by Tampatec
HOW TO REPAIR FIX VCR VHS DVD COMBO Easy Quick & Simple COMMON FIXES FOR ... this works ...

Magnavox TV help - ecoustics.com

Hi. I don't know your tv, but it maybe the type of sound setting is the issue. You should be able to find where you can choose the audio "Profile" like Mono, Stereo, external amp, etc.. Or you may options like Theater, Personal Music etc.. These settings can change how the volume reacts. I would suggest you try differnt settings to see how they affect it. Good luck.

Do you have a capacitor????? If not, when its up loud and hitting hard it might be going into protection because of a voltage sag....If it goes below 11.8v they will usually do that.....Get a multi meter and put on the hot and ground of your amp when its playing loud and see what the voltage is dropping to.....If its going below 12v, thats your remedy...gd luck....

Hi Lbirnel,

Your TV is not producing enough sound and so even the surround sound system is not able to do much.

Sometimes the software in the set gets corrupt and the sound goes low. Someone who can open the service menu and can check/correct the settings if this the case.

Secondally, the sound section on the main board is not producing enough sound due to aged or failed components. Again an experienced TV Tech can do the job.

If these two things are not possible, simply change the main board and enjoy watching your TV with good sound.

I hope it helps.

Good Luck.

It the colors wheel,the fan don't make that much loud of a noise.When the colors wheel spins off it axis it make very loud squizzing and buzzing noises.

could be a fault in the mains power-supply section,

have someone check speaker ground to the TV chassis. Your speakers are picking up reverb from the Video Signal.

Need to unplug and remove the back panel in freezer to see if there is a defrost problem or whats going on with evaporator fan. Let me know for sure if your model is a HSM25IFTSA so we will be on same refrigerator. Thanks, Sea Breeze

I wonder if your problem with loud volume occurs primarily on commercial breaks, when you turn down
the sound and then, since the sound, for the program itself, is so low in volume, you have to turn it way
up again to enjoy the program?

If this is the case, and there are no other problems with the set, this may not be the set's problem, but the
fact that commercial material is broadcast at a higher volume than program material by some outlets, so
that while you are in the kitchen, during commercials, the sound of the commercial can still be heard.

The problem i had was when i would play my tv. I had it hooked from my dish to the sony then the tv. When i played a dvd,cd or the tuner it didn't make that noise. It seems my video/audio 2 channel was going bad. I disconnected my rca jacks and used the optical audio connection. The noise stopped and i got a better quality sound.

hope this helps