14
2
Hardware Installation
System Board Layout
Chapter 2 - Hardware Installation
1
IrDA
1
PCIE x1
1
Front panel
System fan
1
1
1
USB 2-3
1
USB 0-1
Parallel
1
1
Chassis open
1
SATA 2
SATA 3
SATA 0
SATA 1
1
FDD
1 13
ATX power
12 24
DDR2-1
DDR2-2
A
B
C
1
1
Clear CMOS
(
)
JP1
1
PS/2 power
select (
)
JP2
1
USB 4-7 power
select (
)
JP3
1
CPU fan
Front audio
1
CD-in
1
1
2nd fan
1
+12V power
JP8
JP12
JP9
JP10
JP11
Mouse
KB
COM 1
COM 2
LAN 1
USB 7
USB 6
LAN 2
USB 5
USB 4
Mic-in
Line-in
Line-out
1
DIO
Top:
V
G
A
Buttom:
D
V
I-I
1
PCIE x16
PCI 1
PCI 2
PCI 3
PCI 4
PCI 5
Audio
codec
S/PDIF
USB 0-3 power
select (
)
JP4
Battery
IDE
1
Power-on
select (JP6)
Realtek
RTL8111B
Realtek
RTL8111B
I/O
chip
1
1
1
mPGA478
SOCKET
Intel
945GM
Intel
ICH7R
1
3 2
4
6 5
1
3 2
4
6 5
1
3 2
4
6 5
1
3 2
4
6 5
1
3 2
4
6 5
Chrontel
CH7307C
SPI Flash
BIOS
Standby
Power LED
PCIE x16 / DVI
select (JP8-JP12)
BIOS