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

Simon Gittins · 12th Jun 2019, 5:24 pm

Hi and welcome.

Unfortunately, it could be the set zero control itself; needless to say this is a special and I'm not sure if there is an easy fix. Worth checking the rectifier in the same circuit.

Putting "AVO 2 Panel" into the search box at the top will bring loads of posts.

Hopefully an expert will give further advice.

12th Jun 2019, 5:24 pm	#2
Simon Gittins Heptode Join Date: Jan 2006 Location: Cornwall, UK. Posts: 506	Re: Avo Mk1 Valve tester Hi and welcome. Unfortunately, it could be the set zero control itself; needless to say this is a special and I'm not sure if there is an easy fix. Worth checking the rectifier in the same circuit. Putting "AVO 2 Panel" into the search box at the top will bring loads of posts. Hopefully an expert will give further advice.