For a few months I've been having issues with my graphtec fc7000 -75. I cannot go past the loading media prompt so I thought the cam senser was broken. I was told the cam sensor were not available anymore by Graphtec . I did my homework and was able to track a new one down,but unfortunately it didn't work and so now I was told that it could be the main board. I don't have much money but I know I can sell a couple of stuff to try to get this thing fixed if possible. My question is do you guys know where I can get my main board repaired if not buy a new one? I saw one on eBay from China but they want $1,200 for it and I think it's too much to risk and also I don't have that kind of money. Is there a model number for a main board that maybe I can track down like I did the cam sensor? I appreciate you guys time and God bless you!