OT: Replacement LCD screens

I'd just email Altera support, and ask them to sell a replacement or to give you ordering info from their supplier. The worst would be if you bought one and it's not exactly the same thing (then the core my not work).

It would most likely be a specialty item if it comes from Altera and would require them to probably send from inventory or manufacturing.

Either way you should get the info you need from them since they'll have detailed information on it. I think I burned one out too and I had it plugged in properly too.