UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - ALBA T14

ukcol · 18th Nov 2017, 10:22 am

I think it is just possible that you haven't got a fault at all.

You will need a signal source such as Aurora, adjust the set if necessary for a locked picture and then see if the flyback lines are still there.

If you still have flyback lines with the time-bases locked follow the blanking pulses from the time-bases to the grid of the CRT with an oscilloscope.

18th Nov 2017, 10:22 am	#7
ukcol Rest in Peace Join Date: May 2003 Location: Harlaxton, Lincolnshire, UK. Posts: 3,944	Re: ALBA T14 - Grey Raster with Retrace Lines I think it is just possible that you haven't got a fault at all. You will need a signal source such as Aurora, adjust the set if necessary for a locked picture and then see if the flyback lines are still there. If you still have flyback lines with the time-bases locked follow the blanking pulses from the time-bases to the grid of the CRT with an oscilloscope.