Board after unqualified repair.
R17 - 0.33 Ohm => 0.1 Ohm. 
680nF 200VDC => 470nF 275VAC
Soldering of transformers and SMD components.
Connector was replaced. 
Cleaning the contacts of braker.
Test for contactor ON -ok.
Circuit for testing: 
C - neutral 110VAC
E - line 110VAC
3 and P togather and after enable switch to line (E) conect.