Museum of the Game® & International Arcade Museum® Forums

Just picked up a very nice Hyperdrive for cheap. Said it didn't power up but once inside I found the power plug pull away from the power supply. Fixed that and it powers on. Upon powering on, the steering yoke locks to the right and I don't get a picture. Looking at the PCB, I get a single red LED that glows. I tried reseating chips and connections. On two occasions, I did get it to boot twice, but after a 30 seconds the game goes back blank and the steering yoke locks right. I tried reseating again, but nothing so not sure if that was the issue. I still need to check for PCB voltage. I have no experience on these, so looking for some advice. Thanks