Hi Group, need a schematic and perhaps a pictoral of where the terminal strips are located at in this amp... I am working on this for a fellow ham that just lost his job and can't spring for a manual from the usual sources. No, this is not a troll for freebies. I just work on stuff to help others and never even get money back for parts. (except tubes) Take Care Al W5ADF Retired Old Fart in Houston