03-30-2017, 08:38 AM
(03-29-2017, 03:48 PM)Radioroslyn Wrote: Hi and welcome,
Think it's a model 14 code121. Here's a little cleaner diagram: http://www.theoldradiofixerupperguy.com/...l14_91.pdf
Pretty dirty but that can be cleaned up. It's missing a #80 tube but don't need to run out and get as there some work to do beforehand.
Regarding the work to be done before I get a tube I know the first thing to do would be to replace the caps. In your expert opinion would you replace the wiring underneath as well?