Stop in for a cup of coffee

halifaxhops said
I am sure you can but the issue is getting the potting out without damaging the board. Believe me I tried. I give the bad ones to @Stephen Hotz He will be putting GM 4 pins in them a great upgrade for sure.

Is it a diode/rectifier, transistor or ? Potting compound and conformal coating/multi-layer boards, a few on my "not favorite" things