I cannot seem to find the alignment instructions for the Zenith Chassis 12b1. I have found the schematic but the alignment instructions elude me. any one have a link?

That's an FM set, correct? I have alignment info on my 14B1 chassis from the same year. I think the extra two tubes in mine is for the microphone amp. I'll take a look at the schematics tonight when I get home from work - if the rest is the same or darn near I'll scan my service info for you.

Yes it's an FM set. Not sure what differences there would be between the two chassis tho. Perhaps it's just for the microphones. Thanks!

http://www.nostalgiaair.org/resources/S00000013%20ZENITH.htm

13-41

Thanks to Carl at antique Radio.

I dug and dug - I have info on the 12B2 chassis, but not the 12B1.

Thank you for looking. folks over at Antique radio site pointed it out for me in the above link.