UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Restoration of a 1937 first generation pre-war television (HMV 900)

peter_scott · 14th Oct 2020, 7:37 pm

Thanks Andy, I've never found it easy to get information on heat coils. My power supply is supposed to use a brown heat coil but the green one I have been using seems to be quite tolerant.

Later EMI information reduced the spec.

Peter

14th Oct 2020, 7:37 pm	#45
peter_scott Dekatron Join Date: May 2003 Location: Edinburgh, UK. Posts: 3,274	Re: Restoration of a 1937 first generation pre-war television (HMV 900) Thanks Andy, I've never found it easy to get information on heat coils. My power supply is supposed to use a brown heat coil but the green one I have been using seems to be quite tolerant. Later EMI information reduced the spec. Peter Attached Thumbnails __________________ http://www.nostalgiatech.co.uk https://www.youtube.com/c/PeterScott/videos Last edited by peter_scott; 14th Oct 2020 at 7:47 pm.