6 Chapter 1
Mainboard Placement
BATT
+
BIOS
PCI 2
C
P
U
_
F
2
J2
JPW1
JAUD1
LC880
JSPDIFO
JCD1 COM2 J1394_1 JUSB1 JUSB2
F
PANEL1
PCI 1
I
D
E
1
A
T
X
1
F
D
D
1
D
I
M
M
_
A
1
D
I
M
M
_
B
1
D
I
M
M
_
A
2
SYS
F1
PCIE_X1
PCIE_X16
JBAT1
S
A
T
A
1
S
A
T
A
2
S
A
T
A
3
Top : mou se
Bottom:
keyboard
To p :
Parallel Port
Bottom:
COM portA
VGA port
Top: LAN Jack
Bottom: USB p orts
Top:13 94
Bottom: USB p orts
T:
M:
B:
Line-In
Line-Out
Mic
T: R S- Ou t
M:CS-Out
B:SS-Out
16
2
6
5
4
14
7
8
15
1112109 13
1
3
BATT
+
17
1
3 2
3-
in
Clear CMOS Jumper (No.15)
Jumper Symbol Description Function
1-2 closed Normal (Default)
2-3 closed Clear CMOS
M/B onboard connectors
No. Connector Marking Description
1 JPW1(12V) CPU power connector
2 ATX1(Power Connector) M/B main power connector
3 CPU_F2 CPU fan power connector
4 SYS_F1 System fan connector
5 FDD1 FDD data transfer channel
6 IDE1 Parallel ATA IDE channel
7 SATA1-SATA4 SATA HDD data transfer connectors
8 F_PANEL1 Front panel connector
9 JAUD1 Front panel audio connector
10 JCD1 CD-IN audio connector
11 JUSB1-JUSB2 Front panel USB connectors
12 COM2 Serial port connector
13 JOBR Recovery pin
14 BAT Battery
15 JBAT1(Clear CMOS) Clear CMOS jumper
16 BIOS_WP BIOS write protect
17 JCO Case open pin