Questions & Answers for: dlp tv making screeching sound

...DLP frequently make a loud humming noise, as if something is vibrating that should not be. I am not sure if it is the bulb fan, or the ballast fan, but the noise continues after I turn the TV off ...

...DLp will not come on and has no sound It was making a weird noise for weeks. It sounded like a screeching, rumbling noise as it was coming on. But last night, it just went out and will not come back ...

...DLP Rear Projection TV wont turn on When the power button is turned on the tv begins to make a noise almost a screeching type noise and the picture will not show - the sound is there but no picture. ...

DLP When I turn on my TV the blue light on the switch glows. After a few seconds you can here something make a slight whir and then it starts a loud screech. The switch button then starts to blink and

...dlp hl-p4663w tv makes a screeching sound when turning it on then the picture fades. It sounds like a fan problem and when you turn it off it continues to screech like a fan but when it stops ...

...my tv it make a winding siren noise but no picture, i replaced the lamp, would it be the colorwheel? sounds like the color wheel as it can almost sound like a whirling siren or a loud screeching ...

DLP TVs, with that in mind these TVs have a lamp inside that produces whitelight. The color wheel is the one in charge of giving color to that light. Regularlythe color wheel last between 2 to 5 years

...TV volume All projection TVs for RCA are DLP TVs, with that in mind these TVs have a lamp inside that produces white light. The color wheel is the one in charge of giving color to that light. ...

...tv is Samsung DLP HL-P4663W 46 in. Rear Projection HDTV-Ready Television After having our TV on for about 45 minutes it starts to make this hissing sound which starts low and gets louder and louder, ...