Hey all I just picked up a black hole which I've been wanting for quite a while. It looks pretty clean I really want to get her working. (I don't see a reset board and I don't see a ground mod. (check pictures)
-When I turn it on the lights swirl the robot talks every once in a while (dare to the enter the black hole etc.) the displays light up. and thats about it.
-The displays shows 000 000 then switch to 510 000. (check picture) -Is this an EPROM error code?
- I can add credits but start won't work
- I added 3 balls I don't know if this is correct.
-When I add credits all displays go black except left top and it displays 0.
-In my trying to test I press the credit button lots and then sometimes the game will cycle all solenoids but I don't know how to put in test mode or reset the system.
I removed all connectors except for the bottom connector on the power supply board and tested all the test points and power showed spot on (10% over per pinwiki).
-I re-seated all the edge connectors twice
-All fuses were good (both blocks of them and the main power supply fuse too)
-Any help is appreciated!