Hi all,
I'm trying troubleshoot a few issues with a BS Dracula recently out of storage for the past decade.

1) Various IR sensors not working - I've traced this back to the Opto Board under the playfield and there seems to be some corrosion, so I switched it out with a working one from my Dr. Who machine and it fixed all but 2 IR sensors (I'm now going to try replacing these 2 IR sensors). Anything else worth investigating?

2) Start Button not working - The machine fires up, runs test mode okay, start button flashes when credits are added, but the game doesn't start. I've tested the coin door switch, the start switch and the voltages entering the coin door PCB, everything seems to be recording voltage changes when pushing the start button. Where would you suggest I try next?

Any help or suggestions would be much appreciated.