heyboer 784-103 secondary wire colors

guilds100 · Post by **guilds100** » 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.

Flames1950 · Post by **Flames1950** » Tue May 26, 2009 4:58 pm

I thought it was Blue - Common, Yellow - four ohm tap, green - eight ohm tap, and orange - sixteen ohm tap. At least that's how my first JTM45 Metro build was wired.

guilds100 · Post by **guilds100** » Wed May 27, 2009 9:52 am

Thanks for the reply. I didnt want to start off with a built in problem.

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heyboer 784-103 secondary wire colors

heyboer 784-103 secondary wire colors

Re: heyboer 784-103 secondary wire colors

Re: heyboer 784-103 secondary wire colors