8 . USB 2.0 connectors (10-1 pin USB34, USB56)

These connectors are for USB 2.0 ports. Connect the USB module cable to any of these connectors, then install the module to a slot opening at the back of the system chassis. These USB connectors comply with USB 2.0 specification that supports up to

480 Mbps connection speed.

®

USB connectors

USB Power

USBP2–

USBP2+

GND NC

USB Power

USBP2–

USBP2+

GND NC

1

 

 

5

1

 

 

5

USB34

 

 

10

USB56

 

 

10

6

USBP3–

 

6

USBP3–

 

USB Power

USBP3+

GND

USB Power

USBP3+

GND

9 . System panel connector (20-pin PANEL)

This connector supports several chassis-mounted functions.

®

System panel connector

PLED SPEAKER

+5VSB

PLED

+5V

Ground Ground

Speaker

+5 V

MLED

ExtSMI# Ground PWR Ground

Reset

Ground

HDLED RESET

SMI PWRBTN*

*Requires an ATX power supply.

4 - 10

Chapter 4: Motherboard information