heyboer 784-103 secondary wire colors
Posted: Tue May 26, 2009 4:39 pm
I have a 784-103 heyboer that i've heard for a couple of years and am installing it on a jtm 45 build. I cant find the spec sheet for it. I was able to use my multimeter to figure out the primary side. The secondary has yellow, orange, green and blue. If i compare notes to other transformers, the blue would be the ground. I figure id ask for a second, (or third) opinion before hooking it up.