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Cooling Fan Connectors
Mini PCIe Signal Select
LCD/Inverter Power Select
Panel Power Select
COM1 RS232/Power Select
COM2 RS232/Power Select
PS/2
USB 5-6
USB 2.0
Ground
1
12V
COM1
CPU Fan
PRM
VGA
CTRL
4
1
DVI-D
(DVI-I
connector)
DP++
System Fan 2
LAN 1
USB 1-2
USB 3.0
LAN 2
USB 3-4
FAN IN
ystem Fan 1
S
USB 3.0
12V
1
Ground
Realtek ALC888S-VD2-GR
The fan connectors are used to connect cooling fans. The cooling fans will provide adequate
airflow throughout the chassis to prevent overheating the CPU and system board components.
BIOS Setting
The Advanced menu ("SIO NUVOTON6106D" submenu) of the BIOS will display the current
speed of the cooling fans. Refer to the chapter 3 for more information.
Chapter 5 Ports and Connectors
(JP1)
(JP2)
USB 2.0
(JP7)
(JP6)
USB 11-12
USB 7-8
(JP8)
1
2
10
2
10
40
2
SATA 0
SATA 2
SATA 3
12
24
1
9
1
9
39
LVDS LCD Panel
1
3
1
1
1
(JP7)
1
2
SATA 3.0
(JP6)
2
6
SPI Flash
1
3
5
6
5
Backlight Power
1
BIOS
Auto
Select (JP3)
COM 2
COM 3 COM 4
Standby
Power-on
(JP8)
(JP1)
(JP2)
Select
10
9
10
9
10
9
Power LED
2
6
1
1
(JP5)
1
5
LCD/Inverter
Power
2
1
1
8
2
1
2
1
Intel
14
13
Q170
2
1
LPC
System
Clear
Battery
Fan 1
1
13
Mini PCIe
CMOS
1
3
2
Data
ASMedia
1
CPU Fan
(JP4)
3
1
ASM1442
1
4
Chassis
Intrusion
1
2
Socket LGA1151
1
2
5
6
SMBus
Intel I211AT
3
1
+12V
Power
2
4
5
S/PDIF
1
System
1
3
Fan 2
PCIe 1 (PCIe x16)
Chapter 5
Power Connectors
Mini PCIe Signal Select
(JP1)
LCD/Inverter Power Select
(JP2)
USB 2.0
Panel Power Select
(JP7)
(JP6)
USB 11-12
COM1 RS232/Power Select
COM2 RS232/Power Select
(JP8)
USB 7-8
2
10
2
10
40
PS/2
1
9
1
9
39
(JP7)
USB 5-6
1
2
(JP6)
2
6
USB 2.0
5
6
1
5
COM 2
COM 3 COM 4
(JP8)
(JP1)
10
9
10
9
10
9
2
6
1
1
5
1 2
2
1
2
1
2
1
1
Front
COM1
Panel
VGA
11 12
1
Mini PCIe
Digital
I/O
ASMedia
CPU Fan
ASM1442
8
1
1
Digital I/O
DVI-D
4
Power
(DVI-I
Chassis
4
connector)
Intrusion
1
2
1
2
DP++
5
6
SMBus
LAN 1
USB 1-2
USB 3.0
Intel I211AT
LAN 2
USB 3-4
USB 3.0
3
1
+12V
Power
2
4
S/PDIF
1
5
System
1
3
Fan 2
Realtek ALC888S-VD2-GR
+12V Power
Buzzer
Ground
+12V
+12V
Ground
Use a power supply that complies with the ATX12V Power Supply Design Guide Version 1.1.
An ATX12V power supply unit has a standard 24-pin ATX main power connector that must be
inserted into the 24-pin connector. The 4-pin +12V power connector enables the delivery of
more +12VDC current to the processor's Voltage Regulator Module (VRM).
The power connectors from the power supply unit are designed to fit the 24-pin and 4-pin
connectors in only one orientation. Make sure to find the proper orientation before plugging
the connectors.
23
1
2
SATA 0
SATA 2
SATA 3
12
24
LVDS LCD Panel
1
3
1
1
1
SATA 3.0
1 2
ATX power
SPI Flash
1
3
Backlight Power
BIOS
Auto
Select (JP3)
Front
Standby
Power-on
(JP2)
Select
Panel
Power LED
1
(JP5)
LCD/Inverter
Power
11 12
8
Intel
1
14
13
Digital
I/O
+3.3V
Q170
8
2
1
1
+12V
LPC
System
Digital I/O
Clear
Battery
Fan 1
1
13
Power
CMOS
1
2
3
4
Data
1
(JP4)
3
1
+12V
+5VSB
PWR_OK
Socket LGA1151
GND
+5V
GND
+5V
GND
+3.3V
+3.3V
Buzzer
PCIe 1 (PCIe x16)
12 24
GND
+5V
+5V
+5V
NC
GND
GND
GND
PS_ON#
GND
-12V
+3.3V
1
13
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