DFI CM100-C - Manual (Page 23)

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23
Chapter 2 Hardware Installation
Chapter 2
Standby Power LED
Standby Power LED
This LED will lit red when the system is in the standby mode. It indicates that there is power
on the system board. Power-off the PC and then unplug the power cord prior to installing any
devices. Failure to do so will cause severe damage to the motherboard and components.
Digital I/O Connectors
The 8-bit Digital I/O connector provides powering-on function to external devices that are
connected to these connectors.
2 1
19
Pins Pin Assignment Pins Pin Assignment
1 GND 2 +12V
3 DIO7 4 +12V
5 DIO6 6 GND
7 DIO5 8 +5V
9 DIO4 10 +5V
11 DIO3 12 GND
13 DIO2 14 +5V_Standby
15 DIO1 16 +5V_Standby
17 DIO0 18 GND
19 GND