Is it normal for the device to create a noticeable buzzing noise ? Thanks!
1014274
Mine does also so i think your ok. thats probably the internal transformer or internal cooling fan. check with the manufacture to be sure.
1014275
Hi, Siarhei. My device does not create any sort of buzzing noise; it merely emits a very short and relatively loud sound when the charger is connected to the vehicle (that is, if one has turned on the charger prior to connecting it to the car). So I would say it is not normal for the device to create a noticeable buzzing noise and would suggest for you to contact Amazon about this issue. Good luck and best wishes!
1014276
Yes, mine makes a buzzing noise when it is charging. It is not very loud, at least in my garage, but I can hear it pretty clearly when I put my ear against the box.
1428938
Mine isn't loud. I would not consider it normal. Contact the seller for an RMA.
1430873
When the TV it's off it is completely silent. However, as soon as the TV is working you can hear that "buzzing" sound just right out of the box. It is not extremely loud but did bother me.
109134
Did you resolve this issue? I have the same problem but in my left speaker. It seems to be the connection since I tried different cables and speakers and still the left speaker makes the buzzing sound.
1567544
No buzzing on my unit...everything works fine. The buzzing is probably electrical interference for which you will have to pinpoint a cause
968710
It's not just this model that is affected by buzzing, it's the entire "B" series which the other TV you listed is as well. Not everyone has the buzz and its more often reported online than those that don't. I just received mine earlier this afternoon and no buzz so far aside from the normal plasma buzz.
1053387
Er, Would you please describe it more clearly? It always working with buzzing sound, or sometimes, or frequently? How your headphone works without amplifier, buzzing or not? Have you ever tried to change another adapter?
996968
That's kind of what I had. But it wasn't a steady buzz - more like a loud 60 Hz humm. I even tried to move it as far from the TV as I could. I was thinking there was some sort of interference, and separation might help. But no. Amazon is great about returns. This is first time I had a problem with a purchase.
367809
Mine has a slight hum. Some kind of ground loop, I guess. I'm using a 3-pin to 2-pin adaptor on the power cord--the hum is much worse without it. I've tried both the balanced and phone plug inputs (with RCA adaptors)... no difference. I haven't tried breaking the ground on one of the input cables yet.
1370317
it does make a rather high pitched buzzing sound. that is actually the "ultra sonic" cleaning. make sure that you push the start button.
583841
My unit does not make a loud buzzing sound but does have a slight humming sound from fan operating similar to a computer. Call tech support, they are awesome
1920715
not sure if it is normal but mine also makes a noise. i make sure i am awake & at home while charging just to be safe.
1870609
Having the same issue with buzzing from left speakers...anybody found a solution yet? was thinking about returning it but realized Amazon only do refunds at this time
583226
I do not get any buzzing noise out of mine, though I run mine on medium most of the time.
298958
hi , i purchased it recently, i don't have humming or buzzing noise coming from a speaker. if you tell me more specific on when, how and what circumstances i'll try to help.
966139
Just got one on Tuesday 2/9/10. Same buzzing problem, but found out it was getting some type of interference from our space heater. Look for something that may be causing the same thing in your home. We turned off the space heater and now we're colder, but NO BUZZING. Hope this helps!
1584936
It should not make any noise, however, you may be able to feel a slight electrical vibration. I have several of these in my home and none of them buzz or hum, at least not that I or my family can hear. Ok, good luck!