Author Topic: SYSTEM 80b SOUND ISSUES HELP NEEDED  (Read 931 times)

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Offline Strangeways

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Re: SYSTEM 80b SOUND ISSUES HELP NEEDED
« on: May 15, 2009, 10:50:27 PM »
Its a NOS dean and its like the sound board isnt booting up at power on the led either stays on or off instead of flashing.  Ive also noticed that the TILT GAME OVER coild energise with the attract lights which shouldnt happen either.  No i dont have the schematics for this exact game.

I was just about to ask if you had the schematics.

Check the sound board for connector problems or dry joints. Reseat any socketed chips.

I assume you have cleaned the Tilt/Game Over relays ?
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