Questions & Answers for: Dynex panel buzzing

buzzing noise once you turn tv on Hi! Is the picture okay? If yes! Then probably the signal tuner, if the component inputs are part of the main board. then it is the main board.

just purchased a 42'' Dynex lastnight and as soon as I turned It on It had a loud buzzing noise This is a power supply problem take this unit back, demand a replacement. This is unacceptable.

...buzzing sound could be from the pwr supply or the conn. from inverter to lcd panel.never had good luck with shop jimmy try tritronics. my dynex tv did this to me too! took me a long time to get it ...

How do I get rid of the constant buzzing sound coming from the back of my dynes. The only way I can get it to stop is to hit the mute button The only thing you can do is if your on a cable box, make ...

I turn on my DYNEX LCD-TV model DX-L26-10A and the screen says 'Please Wait" for a few seconds and then I hear the voices for the channel, but there is no picture and there is a buzzing sound ...

I have a 32" Dynen tv that has started, about 2 I have a 32" Dynen tv that has started, about 2 weeks ago, a loud,high pitchrd buzzing noise that I just can't seem to get rid of. What do I do now

Our Dynex dx l40 10a will not turn on. red light on front is on and the speakers are making a pulsing buzz noise. when we slightly jiggle the area that the power cord plugs into it turns off and on...

I have a 32 inch Dynex that after it is on for a while, the sound is overtaken by a loud buzzing sound. If I turn off for a period of time it works OK again for a while. Assuming a capacitor of some ...

My tv mute goes on and off without me touching it I hooked up my xbox 360 with hd componet cables and it worked fine for a little bit but no the sound acts weird I get a weird buzzing sound and the ...

Red light is flashing and TV will not turn on Dynex DX-22L150A11. Also i hear a high pitched buzz when TV is plugged in. I would recommend taking it, along with your receipt, back to the place of ...