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35A5 tube substitution
#9

Arran,
You are probably right. I should order the proper tube for the set. That way there will be no guess work. Looks like the last guy that worked on this set was a real bungler, using black tape and such. I am still trying to figure out what he did and why. I doubt seriously that he did any resistor changes ; probably just plugged in what he had handy and hoped for the best. I am waiting for a readable schematic to come in the mail so I can try to figure this out . All I know at this point is that the oscillator is working. I am an amateur at this myself so I will probably be asking more questions . Thanks to all for the tube insight.
walt (wally)


Messages In This Thread
35A5 tube substitution - by wally73 - 03-13-2017, 10:47 AM
RE: 35A5 tube substitution - by sam - 03-13-2017, 11:57 AM
RE: 35A5 tube substitution - by David - 03-13-2017, 12:11 PM
RE: 35A5 tube substitution - by TV MAN - 03-13-2017, 12:37 PM
RE: 35A5 tube substitution - by Radioroslyn - 03-13-2017, 02:59 PM
RE: 35A5 tube substitution - by wally73 - 03-13-2017, 04:54 PM
RE: 35A5 tube substitution - by wally73 - 03-13-2017, 04:57 PM
RE: 35A5 tube substitution - by Arran - 03-13-2017, 11:43 PM
RE: 35A5 tube substitution - by wally73 - 03-14-2017, 04:18 PM
RE: 35A5 tube substitution - by wally73 - 03-15-2017, 08:36 AM
RE: 35A5 tube substitution - by Mondial - 03-15-2017, 09:13 AM
RE: 35A5 tube substitution - by wally73 - 03-15-2017, 10:05 AM
RE: 35A5 tube substitution - by Mondial - 03-15-2017, 11:29 AM
RE: 35A5 tube substitution - by wally73 - 03-15-2017, 11:45 AM
RE: 35A5 tube substitution - by Radioroslyn - 03-15-2017, 02:03 PM
RE: 35A5 tube substitution - by wally73 - 03-15-2017, 06:00 PM
RE: 35A5 tube substitution - by TV MAN - 03-16-2017, 11:37 PM
RE: 35A5 tube substitution - by wally73 - 03-17-2017, 07:12 AM



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