Question about Mitsubishi VS-50805 50" Rear Projection Television

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Buzzing noise I have a Mitsubishi VS-50805 television that I just purchased. When I listened to it at the house from the guy I bought it from it sounded fine. After they moved it to my house and we set it up a very loud buzzing noise is coming from the back. We removed the back panel and the noise is coming from a small black part with the serial number P754-1 on it. Has anyone encountered a problem like this and can it be fixed?

Posted by John Ostermann on

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Anonymous

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It could be a high voltage transformer. The serial number won't help me locate the part, but there should be a part number on it. Anyways, this could be the transformer on it's way out. When they are on their way out, sometimes they will amplify the noise through the system and buzz through the speakers too. If you find a part number, check it out on partstore.com to see what a replacement would cost.

Posted on Jun 12, 2008

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