15
2
Hardware Installation
System Board Layout
Chapter 2 - Hardware Installation
DIO
13
1
12 24
AT
X power
Standby
Power LED
DDR3_1 DDR3_2 DDR3_3 DDR3_4
Front panel
2
11
1
1
Power-on
select (JP10)
SATA 2
1
Clear CMOS (JP9)
Mini PCIe
USB 12-13
1
System fan_1
Fintek
F81217U
2
9
10
1
Front audio
S/PDIF
1
Realtek ALC886
PCIE x16
LAN 2
USB 3.0
(2-3)
LAN 1
USB 3.0
(0-1)
1
USB 0-1/2-3
power select
(JP5)
Intel
WG82579LM
PS/2
KB/ MS
USB 8-9
6
5
2
1
5
6
COM 1
HDMI
USB 10-11
USB 10-11,12-13
Power select (JP8)
2
9
10
1
COM 2 RS232/422/485
select(JP7)
2
9
10
1
1
2
19
1
System fan_2
1
Intel
Q77
SATA 3
1
SATA 4
1
PCI 1
PCI 2
PCIE x4
Mic-in
Line-in
Line-out
Intel
WG82574L
1
2
1
1
1
2
5
6 1
COM 2
1
2
5
6
1
2
10
9
9
10
COM 2 RS232/
Power select (JP6)
Chassis intrusion
USB 8-9 Power select (JP4)
COM 1 RS232/Power
select (JP3)
PS2 KB/MS Power select (JP1)
COM1 RS232/422/485 (JP2)
9
10
Battery
LGA 1155
Fintek
F71879F
1
CPU fan
SATA 1
1
SATA 0
1
SATA 3.0
SPI Flash
BIOS
SATA 5
1
Buzzer
1
IDE
1
1
1
COM 3 COM 4
COM 6
COM 5
DVI-I
DVI-I
+12V power
1
4
5
8
ASMedia
ASM 1442
SATA 2.0
40
39
2
2
2
2
9
10
1
2
9
10
1
USB 2.0
Parade
PS161HDM
Parade
PS161HDM
JMB368
USB 2.0
(Top: DVI-D signal only)