UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post

Ed_Dinning · 8th Dec 2017, 9:05 pm

Hi Jason, as an initial trial just add a 33uF across the smoothing cap (electrically furthest from the rectifier and see if this reduces the hum.

Ed

8th Dec 2017, 9:05 pm	#32
Ed_Dinning Dekatron Join Date: Jan 2004 Location: Newcastle upon Tyne, Tyne & Wear, UK. Posts: 8,195	Re: DAC 90A Smoothing Capacitor replacement Hi Jason, as an initial trial just add a 33uF across the smoothing cap (electrically furthest from the rectifier and see if this reduces the hum. Ed