Questions & Answers for: Sylvania buzzing sounds

...or with the power button on the set. If I listen closely to the back of the TV it is making a buzzing/whirring sound. The buzzing sound could be due to either a bad filter capacitor in the

...buzzing sound coming from the speaker. It does not seem to affect the audio, that sounds normal. Any ideas?? I have an electronics background, so I might be able to fix it myself, once I can narrow ...

When my 42 inch sylvania is turned off. Model number LC420SS8, it makes a buzzing sound. I'm not sure it could be the tv because i have only had it for less than 3 months. When it is turned back on, ...

...HDMI cord and reconnected the satellite box using RCA plugs and it works fine, but with a constant buzzing noise in the background. I took the HDMI cord back to the store and exchanged it for

when i power up the tv i hear a buzz then the power shuts off it sounds like your power supply is the issue. It could be a capacitor, a rely, or the high voltage transistor.

...sounds it will play the asterix, etc., but with the buzzing noise. Is there a fix for this? You may have to re-flash your system as the sound driver is inoperative. You can check at www.digital ...

...model my lcd 42" tv model lc420ssb that i bought at sears two yrs ago wont turn on and has a buzzing sound? what do i need to replace to fix the problem? Hi A common problem for these is bad ...

There is a buzzing/humming/hissing/whateveryouwanttpcallit coming from any speakers or headphones that I plug into my tv. So Whenever I plug headphones or speakers into my Sylvania TV there is a very ...

Sound won't work on my sylvania 5 years old If it has a damaged headphone jack this can cause this or if only one speaker it may be open (bad)---try putting ear right to speaker to see if any ...