Akai PTH5498 54" Rear Projection HDTV-Ready Television "hum" Questions

vivitek 56 inch dlp projection is humming. why and how to fix In my experience, the humming means your color wheel is going. The bearings inside the wheel are probably giving out. My Vivitek started ...

Replaced bulb and now no picture and a loud humming sound Replaced bulb and now have no picture and a loud humming noise. Humming noise sounds 2 times and then a 20-30 second pause and then humming ...

tv makes humming noise when on. how can I eliminate or reduce the nose? Some of the larger TV's are DISH ready, meaning that they have the tuner inside for SAT TV. The SAT tuners often have an ...

Loud humming noise I have a HLP5063WX/XAA that it is making loud humming noise. I have replaced the lamp and the picture is fine. Is this the 12 volt fan? Usually a humming noise is a transformer ...

humming sound vizio humming on new vizio 32" sound 99 percent of the time the humming can only come from a defective powerboard, before it dies, you should consult your warranty. Otherwise you can ...

tv has a loud humming sound i thought it may be the fan cleaned w air still humming If your model is a DLP the humming is most likely the color wheel needing replacement.

Humming sound from TV My Philips 29" 2007 model TV is humming most of the time sirrespective of the volume of sound. We can hear the humming even when the tv is muted or sound decresased to 0. ...

I have a 51 inch.samsung dlp tv it has a good pic and sound It has a hum or a buzzing i thought it was the lamp humming but dont really know the humming usually means the Color wheel bearings are ...

...I bought a Panasonic 42 Inch class 720P Plasma HDTV TH-42PX80U, the picture is fine, but there is a humming sound in the background of the audio. The louder I turn the tv the louder the hum. I tried ...

samsung hlr4667w dlp tv 1st I lost picture & all 3 lights flashing with a loud hum, manual suggested lamp replacement, I replaced the lamp & fan thinking that would stop the hum, then I still had the ...