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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.
P5QL
P5QL Keyboard/Mouse power
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.
P5QL
P5QL USB Device Wake Up
• The USB device wake-up feature requires a power supply that can provide 500mA on
the +5VSB lead for each USB port; otherwise, the system would not power up.
• The total current consumed must NOT exceed the power supply capability (+5VSB)
whether under normal condition or in sleep mode.
ASUS P5QL
PS2_USBPW56
1
2
2 3
+5VSB
+5V
(Default)
USBPW1-4
2 3
1
2
+5VSB
+5V
(Default)
USBPW1112
1
2
2 3
+5VSB
+5V
(Default)
(Default)
USBPW7-10
1
2
2 3
+5VSB
+5V
1-19
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