IT-1M Soviet Lathe - electrical circuit (video asked by my subscriber) 

Common issues on electrical circuit of IT-1M lathe.
Restoring of old soviet lathe is always interestin anf fun.
Otherway there are some problems that we can't solve by ourselfes.
Likely there is Internet, where we all can share our knowledges and expirience.
Lets save more soviet lathes!