Demolition Man
Williams, 1994hello,
my game is locking a coil when the high voltage switch in engaged.
i can't find any issues on the coils. so i sent out the MPU to get fixed and replaced the high power switch.
keith at k's arcade replaced: Q36, Q30, Q38, Q50, Q58, Q57.
i finally got around to putting the game back together and it is still locking a coil.... this time it is the left sling.
anyone have any advice on this issue?
thanks,
mike
Quoted from aveamike:keith at k's arcade replaced: Q.., Q.., Q.., Q.., Q58, Q57............. and it is still locking a coil.... this time it is the left sling.
Q57+58 for left sling are replaced, but is D24 replaced ? That might be the cause of Q's to fail.
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Hudson, NY