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Sparking sound coming from television

Just yesterday I began to hear a "spark" or "electrical arcing" sound coming from the television. I unplugged the soundbar and no longer heard the sound. Is this a problem with my sound bar or is it an electrical static issue within the television that is picked up by the speakers?

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hichbiri
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SOURCE: I HAVE VIZIO E28h-C1 TV AND ALSO VIZIO SOUNDBAR MODEL SB3851-CO BUT DOES NOT HAVE THE HDMI ARC OUTPUT AND THE TV DOES HAVE IT HOW CAN I USE HDMI ARC ON MY SOUNDBAR. PLEASE HELP ME . THANK YOU

obtain an adaptor through radioshack in the US or Maplin in the UK

Posted on Jun 13, 2015

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I HAVE A FEDDERS AIR CONDITIONER MODEL AED24E7F-C THIS UNIT TRIPS THE RESET BUTTON ONCE IN A GREAT WHILE IT RUNS FOR HOURS OR DAYS ON END AND THEN TRIPS. IT TAKE AWHILE AFTER THAT BEFORE I CAN RESET...


The reset button is part of the cord. The cord has built in arc detection. This is a complex circuit that monitors the unit and senses potentially dangerous sparks or arcing inside the internal components of the A/C (motors, switches, etc.) It sounds like the problem is getting worse - as they usually do. Sparking and arcing happen when dirt, corrosion, etc. accumulates and can result in pitted contacts. All of these conditions only make the sparks and arcs worse. Page 1 of the manual (left column) says this:

If the Arc Detection Device has tripped, the
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Electric gas igniters sometimes get stuck in one position causing a clicking sound. The clicking sound that you hear is the electric arc that is pulsing from the igniter conductor (wire) to ground (the gas burner). It receives power from the electrical outlet that the stove is plugged into.
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