Question about Panasonic SC-HT730 System

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Power issues: will not turn off or function

My problem is very similar. I have the main unit plugged in along with the subwoofer. The power light remains on. When I hit the power button to turn it off, go to the main unit to press open/close on the DVD player, or hit input selections on the main unit, the light on the subwoofer and main unit goes off for about 2 seconds then turns back on. I have to unplug the unit in order to turn off both the subwoofer and the main unit.

Everything is plugged up properly but I'm not gettin anywhere with setting up the home theatre system. Not sure if it's a fuse or not but certainly a power issue. Any help and/or suggestions anyone can give would be greatly appreciated.

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Unplug all of the speakers and power on.Its possible that one of the speakers is causing the protection circuit to activate.If powered on and subwoofer works start reconnecting one speaker at a time( after powered off) and retest each time.One Speaker may be bad.Its also possible the output ic is failing under a speaker load.There are no fuses related to this issue.If its not a speaker problem then the subwoofer will need to be serviced.

Posted on Apr 05, 2008

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