02-01-2015, 06:31 PM
(02-01-2015, 05:45 PM)Ron Ramirez Wrote: Who are "they"?
It doesn't matter what "they" say.
The 630 and 635 use the same tube types. 78 RF amp - 6A7 det-osc - 78 IF amp - 75 2nd Det-AVC-1st Audio - 42 Audio Output - 80 Rectifier
A good question, "they" are whoever wrote some info on the 630 and 635 chassis at RadioMuseum I saw when I was searching for schematics. I definitely would go by what you say before others, your the expert in my book. Warren