Gigabyte GA-8IR2003 manual 2XDET

8) PWR_LED

PWR_LED is connect with the system power indicator to indicate whether the system is on/off. It will blink when the system enters suspend mode. If you use dual color LED, power LED will turn to another color.

1 Pin No. Definition

1 MPD+

2 MPD-

3 MPD-

9) 2X_DET

When an AGP 2X (3.3V) card is installed the AGP_LED will light up, indicating a non-supported graphics card is inserted. Informing users that system might not boot up normally due to AGP 2X (3.3V) is not supported by the chipset.

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- 21 - Hardware Installation Process