Thread: Ground Loop
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Phil Allison[_4_] Phil Allison[_4_] is offline
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Default Ground Loop

Bob Simon wrote:

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My Panasonic TV (TH-50PH9UK) is a video monitor only;
all audio is routed through my NAD preamp and amp.
Last week, a hum started without having made any changes to any systems.


** That makes no sense - how do you get a TV pic.

You have no cable or antenna connection ?



..... Phil