DFI CD951-C2800 - Manual (Page 11)

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11
Chapter 2 Hardware Installation
Chapter 2
These jumpers are used to select the power of the USB ports. Selecting +5V_standby will al-
low you to use a USB device to wake up the system.
USB Power Select
USB 2-5
(JP6)
2-3 On: +5V_
standby
1-2 On: +5V
(default)
1
3
2
1
3
2
Panel Power Select
JP2
JP2 is used to select the power supplied to the LCD panel.
USB 0-1
(JP4)
2-3 On: +5V_
standby
1-2 On: +5V
(default)
1 3 2 1 3 2
1-2 On: +12V 3-4 On:
+5V
5-6 On: +3.3V
(default)
1 3 5
2 4 6 2 4 6
1 3 5
2 4 6
1 3 5
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 support ≥1.5A. For 3 or more
USB ports, the +5V_standby power source of your power supply must support ≥2A.
Important:
Before powering-on the system, make sure JP2’s setting matches the LCD panel’s
specification. Selecting the incorrect voltage will seriously damage the LCD panel.