Original mm, worked fine.
During playing suddenly the ball gets stuck in the merlin saucer.
Ok no problem I think, probably a wire came loose..
Now I do the solenoid check, all low power solenoids on fuse f102 are out.
No problem I think, bad fuse.
So I measure the fuse, it's ok..
Maybe the problem is further on the wire on j133-3 ?
Connector j133 - all 3 pins have 70vdc.
Weird.. so maybe the red wire broke further ?
I start measuring under the playfield, no broken wires, and all coils have 70vdc.
When I ground the purple wire of a coil that doesn't work (like merlin eject or pop bumpers) the coils work.. so the red wire or that fuse is not a problem?!
Now I am stuck. What can cause all coils on f102 not to work(in game or selftests), while there is power present ??
Asic / flatcables / .. ? The machine was working well, after being played half an hour this happened.