I have a Mitsubishi 35" TV model #CK3531R; serial #531854. According to the shop that repairs TV's the micro-processor is damaged & they cannot get a replacement. Mitsubishi no longer carries it. The part # is: D75116CW-131. If anyone has this part or can point me in the direction to acquiring it I would be most appreciative. I realize that this set is pretty old but the tube is fine & I cannot afford to buy a 50" plasma right now.