Installing the Motherboard

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Note

Before you clear the CMOS, you have to first turn the power off (including the +5V standby power). Otherwise, your system may work abnormally.

After updating your BIOS and before boot up, please clear the CMOS first. Then put the jumper to its default position. After that, you can reboot your system and ensure that your system is working fine.

(8). FPIO1 Headers: The Headers for Chassis’s Front Panel Indicators and Switches

FPIO1 are for switches and indicators for the chassis’s front panel, there are several functions that come from this header. You have to watch the pin position and the orientation, or you may cause LED do not light up. Figure below shows you the FPIO1 functions of the pins.

FPIO1 (Pin 1 & 3): HDD LED Header

Attach the cable from the case’s front panel HDD LED to this header. If you install it in the wrong direction, the LED light will not illuminate correctly.

Note: Watch the HDD LED pin position and the orientation.

FPIO1 (Pin 5 & 7): Hardware Reset Switch Header

Attach the cable from the case’s front panel Reset switch to this header. Press and hold the reset button for at least one second to reset the system.

FPIO1 (Pin 15-17-19-21): Speaker Header

Attach the cable from the system speaker to this header.

FPIO1 (Pin 2 & 4): Suspend LED Header

Insert the two-threaded suspend LED cable into this header. If you install it in the wrong direction, the LED light will not illuminate correctly.

Note: Watch the Suspend LED pin position and the orientation.

FPIO1 (Pin 6 & 8): Power On Switch Header

Attach the cable from the case’s front panel power on switch to this header.

User’s Manual