Steven A.
Submitted on 2009/02/04 at 10:55pm
If you are receiving a shrieking noise during powering up the DLP and it last for several minutes its probably this device:
http://www.discount-merchant.com/produc ... 00033a.htm
The noise I was hearing was on this board. It would make since because it provides the power to run the DLP. My DLP tube was about 4 years old and its still working but I am receiving the noise during powering up. Even though I was formerly a TV Technician over 10 years ago back in the CRT Days and technology has changed rapidly since those days so I am no expert anymore. I can’t say how long these DLP bulbs last but don’t expect 10 years and more. They were not designed for longevity but for image quality.
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grayfox
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Re: Shrieking Noise?
Hello :!: ,
I see that no one answered your post, I apologize on behalf of our community. I realize it might no longer be relevant, but if any future visitor has a similar question, I believe I just answered post that can help. Please use the forums search bar to look for the thread, It was some weeks ago, I will se if I can find it and quote it here. 8-)
I see that no one answered your post, I apologize on behalf of our community. I realize it might no longer be relevant, but if any future visitor has a similar question, I believe I just answered post that can help. Please use the forums search bar to look for the thread, It was some weeks ago, I will se if I can find it and quote it here. 8-)
Unit Foxhound