Loud Noise Recently, my projector has started making a loud buzzing noise. It is loud enough to be an inconvience to watching movies or television. I have just cleaned the lamp, which was very dusty, and it is still making the noise. Please help. Thank you.

Whirlpool Microwave Buzzing Loudly - ApplianceBlog

www.applianceblog.com/.../26531-Whirlpool-Microwave-Buzzing-Loud...

Aug 12, 2011 - 10 posts - ‎2 authors
My Whirlpool MT4155SPS-2 microwave oven has recently started to buzz loudlywhen operated. The sound is getting louder and more frequent ...

Whirlpool making intermittent loud buzzing noise Microwave ...

www.fixya.com > ... > Microwave Ovens

Whirlpool microwave ovens making intermittent loud buzzing noise related questions and answers. Ask your ... ...loud buzzing noise and it doesn't heat. i just tried it again and let it run for 1 minute. ... Question about Accuwave Microwave Oven.

Troubleshooting the Microwave: Potential Problems ...

www.appliancejournal.com/.../troubleshooting-the-microwave-potential-...

If your microwave buzzes loudly and produces no heat you probably have a defective power .... I have a whirlpool oven range and it's less than a year old. .... Humming sound stops when I open door to remove food, but when door is closed, ...

Whirlpool Microwave Ovens - Consumer Affairs

FIXED Dryer won't start. Makes electrical buzzing noise - model ...

www.applianceblog.com/.../7655-Dryer-won-t-start-Makes-electrical-buz...

Feb 12, 2007 - 10 posts - ‎1 author
It makes electrical buzzing noise when you press the start button. ... One would think that if it's the fuse that it wouldn't buzz at all but ... unplugged, re-assembled back, hooked back up to hose, turned on and running hot .... The belt was fine. ... Kenmore gas dryer 70 series is making very loud buzzing noise.

Troubleshooting Your Dryer Noises ' PartSelect.com ...

? 4:32
https://www.youtube.com/watch?v=Tk1YezyYMDY
Aug 26, 2011 - Uploaded by PartSelect
In this video you'll learn why your dryer may be making a variety of ... that is not only making a grinding noise but it also makes a loud banging noise. ... it's been drying about 15-20 min. it startsa loud humming sound. ... The dryer is working just fine, but I am concerned about the noise as it sounds electrical.

DRYER BUZZING NOISE - Dryer For Sale

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.

I would guess you have a High Voltage Leak at the Anode Lead Cap where it Mounts to the CRT. This is not a area to mess with You are better off calling a professional to fix it. It may be a little difficult to confirm if it is a intermittent problem.
Hope this helps,
Skyassoc

try replacing av cords..if not replace tv

It sounds like a piece of your colour wheel has fallen off. You will need to take the front panel off (2 screws) plus the two plastic rings around the lens pull out. Be careful not to snap a circuit that sticks out behind the remote sensor on the front. I've had this problem a few times but have just glued it in with 24 hour drying glue, the noise i had was so loud it was hard to watch anything, plus i lost the red colour to the picture until i glued it back in.

this can happen with the flyback transformer's brightness which can be adjusted , also the power transformer can make humming or buzzing sounds which can't be adjusted , also this can happen with the picture tube or the CRT board failing , and sometimes chips with heat sinks or the IC's themselfs

This is usually caused by video signals overdriving circuits. Too much video causes what you are describing. This is sometimes caused by a bad cable or connection, either a TV cable or a video cable. Hopefully it's not a projector problem. If you can check the connections from your receivers and VCR with the projector on you might be able to pin point the problem. Be gentle and if there is adoubt about a cable, just replace it.

I have the same problem I can hear buzzing over the volume of the tv into the 30 range. I've had a tech out 3 times and he's coming out for a fourth. He's changed to power supplies and is bringing the 3rd next visit. From what I've read it has either to do with power supplies or grounding strips.

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.

[email protected]

Ken