[sdiy] Sequential Tom Service Manual

[John Henson]

Hi, this is my first time to post to the list, but I have lurked for about 5 
years (and read all the archives).
I have looked high and low for an online version of the Sequential Tom drum 
machine service manual.
I have a dead one in the workshop, and scopes and logic probes and meters 
just are not giving me much of a clue.
Funnily enough, I haven't come across a Drumtraks, Oberheim DMX, or EMU 
machines either, while the Roland boxes are everywhere.
Regards
John Henson (who can't use the acronym JH)