[GreenKeys] Tekade FS220Z problem fixed

[Peter Gottlieb]

I acquired one of these which would only light the red STO LED on applying power.

I was able to trace the problem to a shorted tantalum capacitor on the MotTr 
board which was preventing one of the power supply rails from coming up.

The unit is now working nicely.  I can print, punch and read tape.

Next I will try and get it to communicate with something else.  It would be 
interesting to be able to get the Baud rate to match to what is used by hams.

Peter
kb2vtl