8
0.3 Motherboard Components Placement
The following figure shows the location of the motherboard components.
PCIx
AGP
FAN1
IDE0
IDE1
WOL
S2
S1
LPT
P. SLOT2
S. SLOT2
USB
MS
KB
CPU 1
st
Cap 2
nd
Cap
400MHz 400 ON none
450MHz 450 ON none
500MHz 500 ON none
550MHz 550 ON none
JP5
JP1
PWR ON
JP3
LVD/SE CH-B
PWR
DIMM0~3
FDC
JP2
J43
IR
1
FIRRX
CIRRX
VCC
IRRX
GND
IRTX
NC
7
LID-ON
GND
5VSB
1
3
GND
+12V
SENSE
1
3
1--2: SCSI Enable
2--3: SCSI Disable
1
1
1--2:Normal
2--3:Clear CMOS
3
550
400
450
500
RS0
RS1
SB-LINK
GNT#
1
5
6
2
GND
REQ#
GND
SIRQ
1--2: Disable KB-ON
2--3: Enable KB-ON
1
3
KB ON
1
1
ATPWR
FAN1A
FAN3
FAN2,2A,4
LVD/SE CH-A
LVD/SE CH-B
ISA
Tmp1
Tmp2,3
JP11
JX2
JX1
1
10
11
20
RST
ALED
KL
SPKR
Cathode-
Anode+
Reset
GND
VCC
Cathode-
NC
Anode+
Buzz
GND
Keylock
GND
NC
PLED
ACPI LED
Anode+
Cathode-
SLED
Cathode-
Anode+
JP10