Jumper Settings For Selecting The Usb Power - DFI G4E620-N User Manual

2
Hardware Installation

2.4.3 Jumper Settings for Selecting the USB Power

1
2
USB 1-2
3
1-2 On:
5V - Disabled
(default)
3
2
USB 3-4
1
1-2 On:
5V - Disabled
(default)
JP7, JP6 and JP5 are used to select the power for USB 1-2, USB
3-4 and USB 5-6 respectively.
BIOS Setting:
Selecting 5VDU will allow you to use the Wake-On-USB Key-
board function. "USB KB Wake-Up From S3" in the Power Man-
agement Setup submenu of the BIOS must be set to Enabled.
Refer to chapter 3 for more information.
26
1
JP7
2
3
2-3 On:
5VDU- Enabled
3
JP6
2
1
2-3 On:
5VDU- Enabled
Important:
• If you are using the Wake-On-USB Keyboard function for 2
USB ports, the 5VSB power source of your power supply
must support ≥ 1.5A.
• If you are using the Wake-On-USB Keyboard function for 3
or more USB ports, the 5VSB power source of your power
supply must support ≥ 2A.
USB 5-6
1 2 3
1-2 On:
5V - Disabled
(default)
1 2 3
JP5
2-3 On:
5VDU- Enabled