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  1. Need help to fix a RF Punch500m

    Equipment Repair and Modification
    Hello from germany i´m sorry for my bad english because i´m trying to translate with google translate :D . i have a 1995 rockford punch 500m (diabolo PCB). It was a gift 10 years ago and it was totally burnt. It has killed all the IRFZ´s from the power supply and all mosfets on the positive...