Display's NETPLEX Link Is Down message comes on after the self-test passes. Power supply checks good, 13V on pins 1, 2 & 13, 25V on 3, 14 & 15 and shows a logic high on pin 7 (6V).
This all happened when I turned the game on and was getting the door open message. After slamming the door a few times, the message went away. Then, I got a reel tilt and RAM errors. After I cleared the RAM errors, I got the Close Door message, but once again, I could not make the optics see each other... After trying several times, I got frustrated and tried to use a Clear 97 chip. Then I got the dreaded NETPLEX error.
I can't seem to get anywhere with this machine. I did bypass the optics today and used the cherry switch instead. I should have done that a long time ago.
Does anyone have any insight on a solution?