Question about Philips Magnavox 51MP392H Rear Projection Television

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Popping, snapping sound

My set was still under warranty when it started snapping and popping, particularlly when watching hdtv. I've had someone out 3 times to look at it, but to no avail. I had two of the three boards in it replaced, but a month or two ago, it started popping again. If I turn the volume down to zero, the popping stops. Any ideas???

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Hello fulby2001,

Have the CRTs checked for grid to cathode shorts. The CRTs do this (pop and crack) when they have Grid Cathode shorts. I would advise having a qualified TV technician do this for you.

Thank you,

I hop this helps

Shuttle83

Posted on Sep 14, 2008

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