I had already ordered the keypad assembly which will arrive tomorrow, thursday...if I install and all works, then I'm good to go. If new one does not, then I'll order the c-board and try the original keyboard assembly. If old one works, I'll send back the new keyboard assembly. IF old one does not and the new one does, then I'll keep both the new parts installed. Sound correct? Thoughts...Most likely, it's a bad display board.