Specifications

SPK1: Speaker Connector

Connect the cable from the PC speaker to the SPK1 header on the

motherboard.

Pin Signal Pin Signal

1 SPKR 2 NC

3 GND 4 +5V

AUDIO2: Front Panel Audio Header

This header allows the user to install auxiliary front-oriented

microphone and line-out ports for easier access.

Pin Signal Pin Signal

1 AUD_MIC 2 AUD_GND

3 AUD_MIC_BIAS 4 AUD_VCC

5 AUD_FPOUT_R 6 AUD_RET_R

7 HP_ON 8 KEY

9 AUD_FPOUT_L 10 AUD_RET_L

USB1: Front panel USB Connector

The motherboard has USB ports installed on the rear edge I/O port

array. Additionally, some computer cases have USB ports at the

front of the case. If you have this kind of case, use auxiliary USB

connector USB3 to connect the front-mounted ports to the

motherboard.

Pin Signal Pin Signal

1 VERG_FP_USBPWR0 2 VERG_FP_USBPWR0

3 USB_FP_P0- 4 USB_FP_P1-

5 USB_FP_P0+ 6 USB_FP_P1+

7 GROUND 8 GROUND

9 KEY 10 USB_FP_OC0

1. Locate the USB1 header on the motherboard.

2. Plug the bracket cable onto the USB1 header.

3. Remove a slot cover from one of the expansion slots on the

system chassis. Install an extension bracket in the opening.

Secure the extension bracket to the chassis with a screw.

J5: USB Card Reader Connector (optional)

This connector is for connecting internal USB card reader. You can

use a card reader to read or transfer files and digital images to your

computer.