[Chip Chester]

I have run a many hours of tape thru those units.

Though the deck itself is not a Sony clone, the 12V connector will be the same as Sony, and the connections are doubled like Tom said. If you discover your current requirements, I have a power supply for the Ampex/Nagra (very) portable 1" machine I could be convinced to part with...

Don't have any HR-100-specific documentation, but if you buy the companion HR-200 editing VTR I can set you up. Used to interface with about 8 of 'em from time to time.

The playback adaptor enables color playback, but it's not a TBC, so you'll still see some video nasties that a real TBC would take care of. Plus, no HST (head scan tracking) so no off-speed playback at all. (There's not even a function for it.)

The audio recording headroom on those is pretty low, too. Very delicate getting decent audio into and out of the deck.

Until you're confident of the tape handling in all modes, it would be best to 'shuttle' the tape manually, by using FF/RWD buttons to get tape speed down before pressing stop. In other words, don't just go from FF full speed to stop. Rather, push RWD for a second or two to slow things down, then hit stop about when the tape is ready to change directions. Tape spills with a spinning head can be messy, and slightly dangerous for the various heads in the drum.