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

Courtney Louise · 3rd Jun 2006, 10:55 am

Hello again,

I know this thread is going to be a bit long but maybe this could turn into a restoration guide for a TV22, as I haven't been able to find one and these are extremely popular sets.

OK I now only have C51 left to change of the waxies on the upper chassis.

I now get this result with only the brightness control really making any difference to the line.

I still only have about 195v and 250v on the cathodes on V10

Now I disconnected the frame oscillator transformer (T4) and can get a reading of 573r on one side but the other side the meter can;t get a stable reading, is this fried? As this, I think, would account for the frame collapse?

Andi

3rd Jun 2006, 10:55 am	#19
Courtney Louise Octode Join Date: Sep 2005 Location: Welshpool, Powys, Wales Posts: 1,326	Re: Can somebody please repair My TV22 Hello again, I know this thread is going to be a bit long but maybe this could turn into a restoration guide for a TV22, as I haven't been able to find one and these are extremely popular sets. OK I now only have C51 left to change of the waxies on the upper chassis. I now get this result with only the brightness control really making any difference to the line. I still only have about 195v and 250v on the cathodes on V10 Now I disconnected the frame oscillator transformer (T4) and can get a reading of 573r on one side but the other side the meter can;t get a stable reading, is this fried? As this, I think, would account for the frame collapse? Andi Attached Thumbnails __________________ *33, 45, 78, around and around they go...* Last edited by Mike Phelan; 14th Dec 2007 at 9:13 am. Reason: S&P