[Jukebox-list] TSR3 Codes A B C

I’m working on a Selection receiver from a Seeburg V200 and it’s a code B. I’m looking in my manuals for the different parts lists or schematic because I have to convert it from a B to a Code C but I can’t find any literature. Parts list just says after a certain serial number use the different components listed. The issue is my good freind ordered a SS amplifier from Victory Glass and in the instructions it says, “ for use with TSR3 except code B”. We are in Canada and return shipping is prohibitive, I’m wondering if anyone has this information? Thank you, Mauro m.desimone@rogers.com