Question about Beko 324250WN 28" TV
My television has started making a high pitched squeaking sound. If we turn the sound off the squeaking is still there. We have to turn the television completely off for it to stop but it will soon start again as soon as we turn it on. It sounds like its coming from the back of the television and if we lean on the television it stops slightly, also if we move the scart lead at the back again it will stop slightly. Please if you can offer any advice i would be grateful as i have not had this television very long but long enough for the guarantee to run out! Thankyou
THIS PROBLEM IS CAUSED BY THE LINE LINEARITY COIL VIBRATING AT LINE FREQUENCY [15.625KHZ] WHICH IS AUDIABLE TO THE HUMAN EAR AS A SQUEEL . THE CURE IS TO DEPOSIT HOT GLUE AROUND ALL COILS SITUATED AROUND THE LINE OUTPUT TRANSFORMER
Posted on Apr 23, 2007
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