DFI SB300-C, Руководство пользователя, Страница: 29 / 136

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2
Hardware Installation
These jumpers are used to select the power of the USB ports. Selecting
+5V_standby will allow you to use a USB device to wake up the system.
Important:
If you are using the Wake-On-USB Keyboard/Mouse function for 2 USB
ports, the +5V_standby power source of your power supply must sup-
port
≥ 1.5A. For 3 or more USB ports, the +5V_standby power source of
your power supply must support ≥ 2A.
USB Power Select
USB 0-1/8-9
(JP4)
1-2 On: +5V
(default)
USB 2-3/4-5
(JP5)
1-2 On: +5V
(default)
3
1 2
1
3
2
2-3 On:
+5V_standby
1
3
2
2-3 On:
+5V_standby
3 1 2