ROM files look fine Neo. Are you unzipping them first? THEN rename them with a ". bin" extension.
Burn the logic and sound 1 and 2 images to 2764 ROMs, and the sound 3, 4, and 5 to 27256 ROMs.
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Rob Anthony
Pinball Classics
http://LockWhenLit.com
Quality Board Work - In Home Service
borygard at gmail dot com