Asus P4S533 User Manual page 38

3. USB Device Wake-Up (3x3 pin USBV1, USBV2, USBV3)
The default setting, [1-2] (+5V) disables the USB wake-up feature.
Reset these jumpers to pins [2-3] (+5VSB) to wake up the computer
using USB devices.
The USB device wake-up feature requires a power supply that can
provide at least 1A on the +5VSB lead. If this requirement is not met,
the system does not power up. The total current consumed must NOT
exceed the power supply capability (+5VSB) whether under normal
condition or in sleep mode. Also note that ONLY USB +5VSB can
support S3 resume function.
Setting
USBV1
USBV2/3
P4S533
P4S533 USB Device Wake Up
26
+5V (default)
[1-2]
[1-2]
®
+5VSB
[2-3]
[2-3]
USBV1
3
2 2
1
+5VSB
+5V
(Default)
USBV2
USBV3
1 2 2 3
+5V +5VSB
(Default)
Chapter 2: Hardware information