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Sony Bravia |
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#1 |
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Forum Member
Join Date: Dec 2007
Posts: 6
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Sony Bravia
Hello
This is my first post here but I need some advice about my new Sony KDL32S3000 - 32''. I'm an oldie and for my 'big' birthday last week my son and his wife bought me the new TV and set it all up for me. I've noticed that when I switch the televsion on from stand-by there is a high pitched sound coming from the rear of the screen, I think where all the mechanics are. It isn't so loud if I was honest but I can hear it. After 10 minutes or so it stops and never returns until I switch it back on again later in the day. I am sorry because it seems a small silly thing to complain about but never having had such a modern TV before I was curious if most LCD's do this when starting from cold. I don't want to mention anythign to my son yet as he'll think, once again, that it's my age! Thank you very much. Regards, Bill |
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#2 |
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Forum Member
Join Date: Oct 2007
Location: Laughing at Sky fanboys!
Posts: 714
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If it is a high pitched "wine" its the noise of the power transformer that supplies the unit with its regulated power.
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#3 |
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Forum Member
Join Date: Oct 2007
Location: Laughing at Sky fanboys!
Posts: 714
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I wouldn't worry about it unless it starts to stay as a wine for more than it does at the moment, or if it changes in the type of sound it is to a buzzing like noise for example.
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#4 |
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Forum Member
Join Date: Apr 2006
Location: North Derbyshire
Posts: 41,783
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As suggested, it could be from the PSU, or it could be the inverters - if it bothers you, then get them out to look at it.
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#5 |
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Forum Member
Join Date: Dec 2007
Posts: 6
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Thank you very much Ghostleader. That has helped a lot. As the TV was a gift from my son and his wife I didn't want to go back to him and say that I thought there was something wrong with it.
Kind regards Bill |
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