Here is a video of my IJ acting up. Please help. My only intervention thus far was to check fuses which are fun in the DMD control board and sound board.
Reseat ALL ribbon cables. You may have a bad one too. The garbled dmd looks like a ribbon cable issue.
Think so..check k's arcade website. That's what I do. My sound board went not long ago and needed repair but was doing different stuff.
Every board in your JM is interchangeable with your IJ, except the MPU. IJ is a WPC-089. The JM is a WPC-S.
That looks like a ribbon cable issue to me. Especially since the game is essentially dead.
Chris Hibler - CARGPB #31
http://www.PinWiki.com - The Place to go for Pinball Repair Info
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