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Ed_Dinning · 2nd Apr 2010, 9:08 pm

Hi OTT, a popular Bush trick this one, its even on the TV22 set. It is possible to "tune " it to fully minimise hum by adjusting the resistor.
Also look at chassis connections on smoothers etc as these often go higher resistance with time.

Ed

2nd Apr 2010, 9:08 pm	#104
Ed_Dinning Dekatron Join Date: Jan 2004 Location: Newcastle upon Tyne, Tyne & Wear, UK. Posts: 8,195	Re: Tv62 Hi OTT, a popular Bush trick this one, its even on the TV22 set. It is possible to "tune " it to fully minimise hum by adjusting the resistor. Also look at chassis connections on smoothers etc as these often go higher resistance with time. Ed