Jumper Settings; Explanation Of Jumpers - Supermicro Super X7SPA-L User Manual

X7SPA-L/X7SPA-H/X7SPA-HF User's Manual
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Jumper Settings

Explanation of Jumpers

To modify the operation of the motherboard, jumpers can be used to choose between
optional settings. Jumpers create shorts between two pins to change the function
of the connector. Pin 1 is identified with a square solder pad on the printed circuit
board.
Note: On two pin jumpers, "Closed" means the jumper is on and "Open" means
the jumper is off the pins.
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