Rear Panel I/O Ports; Ps/2 Keyboad/Mouse Port - DFI HD620 Series User Manual

Rear Panel I/O Ports

COM 2
VGA
PS/2 KB/MS
USB 2.0
COM 1 DVI-D
The rear panel I/O ports consist of the following:
• 1 PS/2 Keyboard/Mouse port
• 2 Serial COM ports
• 1 VGA port
• 1 DVI-D port
• 2 RJ45 LAN ports
(HD620-H81B has LAN 1 only.)
• 2 USB 3.0 ports
• 4 USB 2.0 ports
• Line-in/Surround jack
• Line-out jack
• Mic-in/Center+Subwoofer jack
Chapter 2 Hardware Installation
Chapter 2
LAN 1 LAN 2
Line-in/Surround
Line-out
Mic-in/
Center+Subwoofer
USB 3.0 USB 2.0
PS/2 Keyboard/Mouse Port
PS/2 Keyboard/Mouse
This rear I/O port is used to connect a PS/2 keyboard/mouse. The PS/2 mouse port uses
IRQ12.
Wake-On-PS/2 Keyboard/Mouse
The Wake-On-PS/2 Keyboard/Mouse function allows you to use the PS/2 keyboard or PS/2
mouse to power-on the system. To use this function:
• Jumper Setting
JP1 must be set to "2-3 On: +5V_standby". Refer to "PS/2 KB/MS Power Select" in this chapter
for more information
.
• BIOS Setting
Configure the wake-up function of PS/2 keyboard/mouse in the Advanced menu ("ACPI Power
Management Configuration" submenu) of the BIOS. Refer to the chapter 3 for more informa-
tion.
Important:
The +5V_standby power source of your power supply must support ≥720mA.
20
www.dfi .com