6502 Stuff Last Updated August 20/00

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6502 Single Board Computer Alarm System Wiring Diagrams

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These are diagrams which show how the 6502 S.B.C. was wired to the opto isolator board. There are 6 diagrams covering this.

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Alarm System 22 Pin Connector Wiring # 1

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Alarm System 22 Pin Wiring Diagram # 2

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Alarm System 22 Pin Wiring Diagram # 3

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Alarm System Opto-Isolator Board

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Alarm System Opto-Isolator Board

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Alarm System Auxillary Relay Board

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