Well, get an Intelly One. I have 2 spare "untested" INTV2 controllers that "look" good. Those INTV2 controllers are irrepairable, being gued shut and all. INTV ones can be repaired with cleaning/replacing the MPCB's, replacing cables, etc.

You're welcome to trade me something for these INTV2 controllers, but I can't test them, as I have no working INTV2 decks.

Long term, I think you are better off with an INTV 1.INTV1 controllers are totally fixable. As far as the dead deck goes, no doubt something got shorted/blown. The real trick is to find out what got blown, then it may be replaceable. Troubleshooting specific IC's and all is a bit beyond my current skill level. Better off finding a better working one.

PM me if you want to give my spare INTV2's a go.