My elu flip saw shorts out when I flip it over from a table saw to the chop saw, it works fine as a table saw

There is a bridge rectifier its a little black round piece in the box of the red green switch that must be replaced i see you have got a gray or bleu ELU not a dw 743 i know this problem that is what i know buy a new rectifier or place 4 diodes 1n4007 in a bridge if you know how to do this to make AC to DC its only for the magnet switch and connect the 4 wires to it .