Asus AP1720-E2 - Manual (Page 92)

Chapter 4: Motherboard info 4-4
4.2 Jumpers
1. Keyboard power (3-pin KBPWR1)
This jumper allows you to enable (pins 2-3) or disable (pins 1-2) the
keyboard wake-up feature. Set this jumper to pins 2-3 (+5VSB) if you
wish to wake up the computer when you press a key on the keyboard.
This feature requires an ATX power supply that can supply at least 1A
on the +5VSB lead, and a corresponding setting in the BIOS. Refer to
Chapter 5 for information.
2. RAID controller setting (3-pin RAID_EN1)
This jumper allows you enable or disable the Promise ® PDC20319
RAID controller.
NCCH-DL
®
RAID_EN1
Enable
(Default) Disable
2 3 1 2
NCCH-DL RAID controller setting
NCCH-DL
®
NCCH-DL Keyboard power setting
KBPWR1
(Default)
+5V +5VSB
1 2 2 3