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

BillDWVA · 14th Mar 2019, 9:13 am

Hi,

The hold-in solenoid is in the HT circuit so needs to be carrying some current in order to work, I.e. to be magnetised. Have you got the set fully energised now? You mentioned in an earlier post that you had the power supply section running on its own.

Bill

14th Mar 2019, 9:13 am	#53
BillDWVA Pentode Join Date: Nov 2010 Location: Tenby, Pembrokeshire, Wales, UK. Posts: 139	Re: Ferrograph 4A: Restoration advice needed Hi, The hold-in solenoid is in the HT circuit so needs to be carrying some current in order to work, I.e. to be magnetised. Have you got the set fully energised now? You mentioned in an earlier post that you had the power supply section running on its own. Bill