Asus P5Q SE2 - Page 28

1-18 Chapter 1: Product introduction
P5Q SE2
P5Q SE2 Clear RTC RAM
1 2 2 3
Normal
(Default)
Clear RTC
CLRTC
2. Keyboard/mouse power (3-pin PS2_USBPW56)
This jumper allows you to enable or disable the keyboard/mouse and USB port 5-6
wake-up feature. When you set this jumper to pins 2-3 (+5VSB), you can wake up the
computer by pressing a key on the keyboard (the default is the Space Bar), clicking
the mouse, or using a USB device. This feature requires an ATX power supply that can
supply at least 1A on the +5VSB lead, and a corresponding setting in the BIOS. The
USBPW56 jumper is for the rear USB ports.
P5Q SE2 Keyboard/Mouse power
P5Q SE2
PS2_USBPW56
21
2 3
+5V
+5VSB
(Default)
3. USB device wake-up (3-pin USBPW1-4, USBPW7-10, USBPW1112)
Set these jumpers to +5V to wake up the computer from S1 sleep mode (CPU stopped,
DRAM refreshed, system running in low power mode) using the connected USB
devices. Set to +5VSB to wake up from S3 and S4 sleep modes (no power to CPU,
DRAM in slow refresh, power supply in reduced power mode).
The USBPW1-4 and PS2_USBPW56 jumpers are for the rear USB ports. The
USBPW7-10 and USB1112 jumpers are for the internal USB connectors that you can
connect to additional USB ports.
P5Q SE2 USB Device Wake Up
P5Q SE2
21
2 3
+5V
(Default)
+5VSB
USBPW1-4
21
2 3
+5V
+5VSB
(Default)
21
2 3
+5V
(Default)
+5VSB
USBPW1112 USBPW7-10