Not sure what the heck happened here, but my WPC Corvette machines flipper coils, all three coils and ZR1 engine coils are stuck on. I've since disconnected the flippers from the board.
This all started when I removed the fliptronics board, but only to clean behind it...
I've been reading my manuals and it appears to me it could be the fliptronics boards BR1 bridge?
I removed the flip tron board again, checked all the transistors for continuity and all have it, so I believe their not shorted. Fuses are good. I could understand if one coil was stuck and it's transistor being blown, been there with machines before. This board was also repaired three years ago, but the BR was not replaced...
Also, not sure what this also means, but before the machines boots now, the DMD displays some random dots, then the proceeds to boot like normal giving me the engine error for the stuck coils. Never had these random dots displayed before.
Anyone have any ideas with all this?
Thank you!
This all started when I removed the fliptronics board, but only to clean behind it...
I've been reading my manuals and it appears to me it could be the fliptronics boards BR1 bridge?
I removed the flip tron board again, checked all the transistors for continuity and all have it, so I believe their not shorted. Fuses are good. I could understand if one coil was stuck and it's transistor being blown, been there with machines before. This board was also repaired three years ago, but the BR was not replaced...
Also, not sure what this also means, but before the machines boots now, the DMD displays some random dots, then the proceeds to boot like normal giving me the engine error for the stuck coils. Never had these random dots displayed before.
Anyone have any ideas with all this?
Thank you!
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