Shadow blowing fuses

[Max]

Evening all,

I’m having some issues with my Shadow. Occasionally something locks on and is blowing fuse F104, this has happened both while playing and immediately after switch the machine on (during test). There is always an accompanying vibration/sound that’s feels like the magnet but it could be a coil.
So far I have replaced the fliptronics board, mpu board and cables. The machine will be fine for 50+ games and then it might happen two or three times within a few games.
Any ideas?

Thanks
Max

 

[drhex]

Intermittent short. May be hard to find. Think this is solenoids 9-16, folllow their power supply cable (I posted adirdctiins in the STTNG thread). Wiggle everything until you find the culprit.

 

[Max]

Thanks, I’ll give that a go.