Hit the start button tv goes through its start up mode. light blinking but the tv doesn't come on. I hit the power button again and again. bottom line it takes a long time to turn on. I've change the color wheel, lamp, ballast. still the same. help me out please. when it comes on it stays on until you turn it off.
SOURCE: Samsung DLP TV has lot picture. Makes a Humming sound
That sounds most like the color wheel,
to change that you need to have some skill in electronics, I would recommend to take it to a shop
SOURCE: samsung dlp hlr6167 no picture or sound when
Check for the 330v ac coming from the power supply to the ballast.
turns on or tries to turn on, do you or can you hear a humming, buzzing or rapid click noise coming out of the tv? if you say yes this could be an issue with the ballast and most likely needs to be replaced as soon as possible the definition of a ballast and how it works is this: A ballast is an electrical component used with a fluorescent bulb (or mercury vapor lamp or arc lamp) to conduct electricity at each end of the tube. It supplies the initial electricity to the bulb that creates light, and then it regulates the amount of electricity flowing through the bulb so that it emits the right amount of light389 views
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