15
2
Hardware Installation
Chapter 2 - Hardware Installation
System Board Layout
Mouse
KB
USB 9
USB 8
CD-in
Optical
S/PDIF-out
1
1
Coaxial RCA
S/PDIF-out
1
USB 11
USB 10
LAN
USB 7
USB 6
Line-in
Front R/L
Mic-in
Center/
Subwoofer
Side R/L
Rear R/L
1
Realtek
RTL8111C
COM
Front audio
1
USB 0-1
ITE
IT8718F
System
fan
1
1
Fr
ont
panel
FDD
1
1
1
1
USB 2-3
1
USB 4-5
1
1
Chassis
fan
Battery
IDE
1 13
24
12
ATX
power
1
1
CPU fan
DDR2-1
DDR2-2
DDR2-3
DDR2-4
DRAM
P
o
w
er
LED
1
NB fan
SPI Flash
BIOS
1
2
7
8
Download
BIOS
Flash
Intel
ICH10R
1
IrDA
1
12V power
PS/2 power
select (JP7)
1
JP17
CPU FSB select
(JP17-JP19)
JP18
1 1 1
JP19
Intel
P45
Standby
Power LED
1
1
1
1
1
1
Clear CMOS (JP2)
USB 0-5
power select
PCI 1
PCI 2
PCIE 4
PCIE 2
PCIE 1
SATA 4
SATA 2
SATA 0
SATA 1
SATA 3
SATA 5
USB 6-11 power
select (JP5)
C217
PCIE 3
Clear CMOS (JP8)
Sock
et
775
JMicron
JMB368
Realtek
ALC885
1
3
10
12
1
3
10
12
1
3
10
12
1
3
10
12
JP20
JP21
JP22
JP23
JP24
JP25
JP26
JP27
1
3
10
12
1
3
10
12
1
3
10
12
1
3
10
12
PCIE1/PCIE4 x8/x16 select
(JP20-JP27)
1
JP6
Secondary RTC reset (JP12)