Question about Samsung HLP4663W 46" Rear Projection HDTV
won't turn on, Lamp LED flashes until after three attempts to turn tv on all three LEDs flash. I have already replaced the ballast and the lamp. I
checked the color wheel and it wasn't spinning when I push the
power button. I checked and the color wheel is getting power.I removed
the color wheel and when you spin it by hand it has a dry metal to
metal sound, but it still spins freely.
Do you think the color wheel is the problem?
If you have verified the votages are there at the color wheel and its not spinning the color wheel is most likely defective. the sound you hear when spinning by hand is most likely the bearing but that shouldnt stop it from spinning. but as i said if the supply voltage is present but it still wont spin. the color wheel must be defective.
Posted on Jun 20, 2008
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