hello to all members of this group and well wishes to you. as i am a new member i must explain my reason for joining so here goes. I was lucky enough to receive a Matrix 6 for free even though it is in the hands of a service center for repair. I would like to help in the locating and purchasing of the parts needed to repair this synth which is in great condition other than an inability to turn on.at this point in the troubleshooting it seems that the display board or display chip (i will ask him for the specific part #) are the problem. What I am interested in for now is links or persons that may be of help in finding the components that will be necessary to fix the unit. thank you for taking a moment to read my post any advice will be greatly appreciated......Michael