Front Panel Connector - DFI EC70A-SU-394 User Manual

Front Panel Connector

COM 3
SATA 2 SATA Power
1
1
DP or HDMI
LINE-out
Realtek ALC888
SATA 3.0
1
JP1
12
1
1 DDR4
JP2
12
1
Battery
JP3 1
SPI Flash
JP4 1
BIOS
1
6
COM 4 VGA
COM4/DIO Pin Select (JP1)
(JP2)
COM4/DIO Pin Select
(JP3)
Mini PCIe PCIe/
SATA Select
Clear CMOS (JP4)
HDD-LED - HDD LED
This LED will be lit when the hard drive is being accessed.
RESET-SW - Reset Switch
This switch allows you to reboot without having to power off the system.
PWR-BTN - Power Switch
This switch is used to power on or off the system.
PWR-LED - Power/Standby LED
When the system's power is on, this LED will be lit. When the system is in the S1 (POS - Pow-
er On Suspend) state, it will blink every second. When the system is in the S3 (STR - Suspend
To RAM) state, it will blink every 4 seconds.
Chapter 2 Hardware Installation
Chapter 5 Ports and Connectors
LAN 2 LAN 1
USB 2
USB 4
USB 1
USB 3 DC-in
MIC-in
USB 3.0 USB 3.0
Intel
WGI210AT
DDR4 DDR4 DDR4
Auto PWR ON (JP7)
JP7
Front
Panel
(JP11)
Power
3
COM 1
COM 2
1 2
Power_LED
Power Button
SUS_LED
Reset Button
HDD_LED
5 6
Chapter 5
Pin Pin Assignment
6
HDD-LED
3
3
RESET-SW
5
Pin Pin Assignment
HDD Power 1 Power Button
PWR Button
3 Ground
Ground
Ground 2 Power LED
PWR LED
RST Signal 3
Ground
3 Ground
Suspend
Mode LED
4
SUS LED
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