Hi Chris
I'm going to have to open mine up, but there must be more than one version (part #)IMRC's. My DC motor's on the right side of the box.
Or could just be the Ole Forgetter.
I'm definitely going to note this TIP121 Thanks. Did you find a schematic for this or just start tracing?
I had issues with mind related to the connector attaches to the pc-board. Re-soldered and lost that intermitnent pain.
I have 98 (07/97) and recently bought a another 98 built 08/98.
Good ole running changes I guess?
TNX for sharing
Paul