
www.dfi.com
25
Chapter 5
Chapter 5 Ports and Connectors
Socket LGA1151
2
1
39
40
LVDS LCD Panel
Mini PCIe
mSATA
LAN 1
LAN 2
DC-in
DDR4_2 SODIMM
DDR4_1 SODIMM
HDMI/DP
DVI-D
USB 3-4
USB 3.0
USB 1-2
USB 3.0
S/PDIF
1
10
9
Front Audio
2
1
Buzzer
1
2
Battery
Intel
H110
SPI Flash
BIOS
PCIe 1 (PCIe x4)
10
9
1
2
10
9
1
2
10
9
1
2
10
9
1
2
COM 2
COM 3
COM 4
COM 1
1
1
SATA 0
SATA 3
9
1
2
10
9
1
2
10
USB
5-6
USB
7-8
SATA 3.0
1 2
1112
Front
Panel
Digital
I/O
1
USB 2.0
LCD/Inverter
Power
Standby
Power LED
1
System Fan 1
1
1
CPU Fan
Digital
I/O Power
1
SATA
Power
5
1
6
2
6
5
2
1
3
1
1
1
1
1
1
2
5
6
SMBus
Auto Power-on
Select (JP1)
COM 1
RS232/Power
Select (JP2)
LCD/Inverter Power Select (JP7)
Backlight
Power
Select
(JP6)
Panel Power
Select (JP8)
(J
P5)
(JP5)
Clear CMOS Data
ASMedia
ASM1442
ASMedia
ASM1442
Intel
WGI211AT
Chassis
Intrusion
ME Disable
1
The lithium ion battery powers the real-time clock and CMOS memory. It is an auxiliary source
of power when the main power is shut off.
Safety Measures
• Danger of explosion if battery incorrectly replaced.
• Replace only with the same or equivalent type recommend by the manufacturer.
• Dispose of used batteries according to local ordinance
.
Battery
Battery
Socket LGA1151
2
1
39
40
LVDS LCD Panel
Mini PCIe
mSATA
LAN 1
LAN 2
DC-in
DDR4_2 SODIMM
DDR4_1 SODIMM
HDMI/DP
DVI-D
USB 3-4
USB 3.0
USB 1-2
USB 3.0
S/PDIF
1
10
9
Front Audio
2
1
Buzzer
1
2
Battery
Intel
H110
SPI Flash
BIOS
PCIe 1 (PCIe x4)
10
9
1
2
10
9
1
2
10
9
1
2
10
9
1
2
COM 2
COM 3
COM 4
COM 1
1
1
SATA 0
SATA 3
9
1
2
10
9
1
2
10
USB
5-6
USB
7-8
SATA 3.0
1 2
1112
Front
Panel
Digital
I/O
1
USB 2.0
LCD/Inverter
Power
Standby
Power LED
1
System Fan 1
1
1
CPU Fan
Digital
I/O Power
1
SATA
Power
5
1
6
2
6
5
2
1
3
1
1
1
1
1
1
2
5
6
SMBus
Auto Power-on
Select (JP1)
COM 1
RS232/Power
Select (JP2)
LCD/Inverter Power Select (JP7)
Backlight
Power
Select
(JP6)
Panel Power
Select (JP8)
(J
P5)
(JP5)
Clear CMOS Data
ASMedia
ASM1442
ASMedia
ASM1442
Intel
WGI211AT
Chassis
Intrusion
ME Disable
1
1
+3.3V
GND
2
Standby Power LED
Standby Power LED
This LED will be red when the system is in the standby mode. It indicates that there is power
on the system board. Power off the system and then unplug the power cord prior to installing
any devices. Failure to do so will cause severe damage to the motherboard and components.