Flipper help

Tech Help, Restorations, Refurbishments, "Shop Out" Photos, Notes
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Dredd
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Joined: Thu Feb 09, 2017 1:32 pm
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Flipper help

Post by Dredd »

Hoping someone can help. Have a judge dreds that the upper right flipper stopped working on. Replaced blown fuse and started up, blew fuse again and had eos error, both orange eos wires were not connected, resoldered them. Then started game back up and may have had a ribbon cable off by a pin because all lights came on and it did not work. Q2 mosfet on fliptronic 2 board blew so I replaced it as best I could. Not sure if this blew from ribbon not being attached correctly or if the orange wires from the eos touched the coils wiring.replaced coil also and started back up, upper right flipper went up briefly when I pressed button but then blew mosfet again. Now looks like resistors below that mosfet will need to replaced also. Is there anything else I should be looking at? I have a demolition man I could swap out the board to test it but afraid I will damage that board also if something else is going on. Any help is appreciated, I’m not the best at circuit board troubleshooting. Located in way Claire area if any techs are looking for a hopefully quick job

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