Hi guys, I just bought a broken Turbo Duo from ebay. The case is mint, so I really want to fix this one because I have not owned a Duo in like a decade. I'm pretty handy at repair and it looks like the audio caps leaked, and someone screwed up the cap replacement, which is what the ebay auction said.
I noticed tho that R633 (which is the small surface mount resistor next to C311 to the right of the two heatsyncs) is missing on my duo and was sloppily jumpered with a sliver of wire. Does anyone know the proper value I could replace it with? Help greatly appreciated!