Question about Samsung Televison & Video

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I have a samsung LE40R87BDX LCD tv which has started to make a popping sound when 1st turned. It also has a loud hissing/buzzing sound when for several minutes on switch on, more so when mainly blue and light colours display. This sounds go off during this time when a mainly dark frame is displayed but then returns when switching back to a mainly blue coloured frame/picture.

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It is the capacitors in power supply, samsung have fitted underrated capacitors in some of their models.

Posted on Sep 15, 2010

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