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I have a 42 inch phillips model 42pfl7662d 1080dp lcd tv. today it started making crackling noises at the rear right hand side, then it automatically switches itself off, and then on again after a minute or so, then off again and the same procedure again then finally into standy by mode, please can anyone with technical knowledge shed some light??

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Sound s like the HV generator (flyback) This is repairable with a new flyback if that is indeed whats happening. Take the back off and dont touch anything but try powering up the set and see if the noise is coming from a part that looks like this with 4I have a 42 inch - 533b6a8.jpg big red wire coming from

Posted on Mar 30, 2008

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