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Train America Studios UCUB Question

Is anyone familiar with the TAS UCUB circuitry? More specifically, the difference of the board components between the AC and DC versions?
This is what I know:

•AC version has a green wire for motor field connection

•copper jumpers on the underside where I believe a bridge rectifier would be for DC (can’t find a clear pic of the underside anywhere)

Is it possible to swap in a bridge rectifier and omit the green wire to operate a DC can motor?

Any help will be greatly appreciated!



Last edited by DanVW
Original Post
OGR Publishing, Inc., 1310 Eastside Centre Ct, Suite 6, Mountain Home, AR 72653