16-05-2021, 03:57 PM
The replacement of the heater / cathode assembly undoubtedly requires skill. I do not think that the workshop I wrote about would perform such tasks / I will send an inquiry /. They had no need. They have new complete guns of various types, including 36 mm and 29.5 mm, so they are able to fit any type of cathode ray tube, including pre-war ones. In my opinion, it is safer to insert a new good quality electron gun than to experiment with repairing the old one. Pre-war picture tubes have a different neck diameter. This fact will be a challenge for the workshop.
