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j2d
Joined: 30 Oct 2010
Posts: 2
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 Posted: Sat Oct 30, 2010 2:24 am Post subject: TV Buzzing, what could the cause be? |
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I have a Sylvania 6842PE 42 in. HDTV-Ready Plasma and it just recently started making a light buzzing noise that is there whether the tv is on or off. I've listened around the back of the tv to try and see where the sound is coming from and it's but it's next to impossible to pin-point it. I've tried leaving it unplugged for about 10 minutes but to no avail buzzing returns once it's plugged back in and turned on.
Any ideas? |
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minnie
Joined: 18 Aug 2005
Posts: 2880
Location: Hell
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| Posted: Sat Oct 30, 2010 4:30 am Post subject: |
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| When off, the only thing that is still on is the power supply. My guess is the power supply. Check c2250 on the power supply. I bet it's mushroomed up! |
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j2d
Joined: 30 Oct 2010
Posts: 2
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| Posted: Sat Oct 30, 2010 5:49 am Post subject: |
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| minnie wrote: | | When off, the only thing that is still on is the power supply. My guess is the power supply. Check c2250 on the power supply. I bet it's mushroomed up! | Not even sure how I would begin to check that. |
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