Is there any chance of find an actual manual for the TR9D?
The items you commonly see on the 'net are the "concept" prints
from the Wireless overview book. They are not actual schematics
and are missing many circuit elements. I have recently resurrected
a TR9D and still have a few problems. A correct manual would certainly help.
Thanks, Dave AB5S
Not being a ballast fitter or interested in radios I do not know if the manual I recently rescued from destruction is of use but if the STR9X manual from Standard Telephones and Cables dated April 1951 is of use I will scan it and upload it for you, along with two typed pages titled "Information for the conversion of TR 1935 to STR 9X. These pages are "identical" but of differing quality so may scan different or identical.
Great
As soon as I can manufacture some time I will upload the STR9 manual in case someone else wants it in the future.
Will also do the "Information for the conversion of TR 1935 to STR 9X." in case it helps someone wanting TR1935 data
Mi Tasol