HD61LPW42 61" Rear Projection HDTV

HD61LPW42 61
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Install new lamp, nothing comes on ,change back to old lamp still nothing

Posted by wayne_eiland on Apr 05, 2010

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HD61LPW42 61

Product Troubleshooting for HD61LPW42 61" Rear Projection HDTV



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Hi,If the lamp didn't do the work it could be that the problem is with something else.If you hear clicking or like wanting to turn on it could be the board that powers the lamp it's called the ballast.Do you hear buzzing or high pitch sounds? If you do it could be a problem with the color wheel.The color wheel is a rotating disc that has a gamma of colors it spins at high rpms.The light of the lamp goes through it to create the colors on your tv.When it starts to go bad you will get color distortion ,black and white picture and sometimes you will hear humming noises.Make sure the door cover is properly shut other wise it wont lamp light up.
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