Hi guys. I love your forum, finally registered so I could post. I bought a new Cycle Analyst a few months ago and loved it while it lasted. I finally hooked up my pas sensor and as soon as I spun the crank the screen flickered and it died. I realize its because im running over 48 volts but I didn't thing a pas sensor would draw any where near enough current to kill it. The way they explain it its mostly torque sensors that will. My bad. I probably could of got it warrantied since it was only a month new but I know it was my fault and im not that kind of guy. Im wishing I just had now. Ive emailed grin and waited and waited and waited. Finally I just ordered a new cycle Analyst and low and behold it took 10 mins to take another 150 bucks of my money and I got one again. Id still like to try to fix the bad one but grin doesn't seem to be any help. I know they wont respond to my email anyway. I wish I had never told them it was my fault. Im pretty good with electronics and have every tool I could possibly need to rebuild it if I only had a schematic. I removed the voltage regulator mosfet and its shorted through every pin. lol. So about 85 volts was running through it into the 12 volt side of it when it died. The caps are fine as are the diodes. But when I give the board 12 volts on any of the 12 volt pins im also getting 12 volts on all the 5 volt pins. So im pretty sure the 5 volt regulator is shorted as well. But I cant find any sort of schematic for it to try testing so im hoping someone out there has schematics for anything other that the 12 volt regulator which is all I can find. Nothing comes on at all so im thinking the lcd is dead, it doesn't even light up. And im assuming maybe the mcu and who knows what else that runs on 5 volts got fried. Id really like to rebuild it just for the fun and experience but im afraid im gonna need some help that I cant seem to find. I have an oscope to do some probing but I don't even know where to put power to be able to test things. I didn't wanna make it worse by guessing. Im thinking about taking off the lcd so I can see the other side of the board. Advice anyone??