David M. Bartel
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Recent activity by David M. Bartel-
NBA Matrix main board LED Functions
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Adjusting the ball gate actuator
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Why is Earth Ground so Important?
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How many balls should I load into the dispensers?
Each lane will hold 12 balls for a total of 36 balls.
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Playfield Replacement Instructions
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How to resolve Error EERP
Step 1: Power off game. Flip dipswitch #2 found on the main board back to "ON".Step 2: Hold both "ESC" and "ENTER" buttons while powering the game on.Step 3: Confirm that the display is showing “...
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Brain board Lite NBA/NS dipswitch settings
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NBA Matrix Main board LED Functions
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How to set my ports for Com 1 and Com 2
I/O CommunicationEach I/O board communicates to the PC through an USB to serial adaptor. If these adaptors are replaced or moved to a different USB port the configuration of their port address can ...
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Tons of Tickets string diagram