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1-4
P8SC8/P8SCi User’s Manual
Figure 1-3. Motherboard Layout
(not drawn to scale)
1. See Chapter 2 for detailed information on jumpers, I/O ports and JF1
front panel connections.
2. " " indicates Pin 1.
3. The only differences between the P8SC8 and the P8SCi are:
a. P8SC8 has SCSI and it supports PCI-X 100 MHz,
b. P8SCi does not have SCSI and it supports PCI-X up to 133MHz.)
4. The pictures and drawings shown in this manual were based upon the
latest PCB revision available at the time of publishing of this manual. The
motherboard you've received may or may not look exactly the same as
the graphics shown in the manual.
Notes
KB/MS
USB0/1
COM1
VGA
Parallel Port
JPUSB1
ATX-24 Pin PW
R
JPF
JPWAKE1
4-P
in
PW
R
C
PU
CopperRiver
NorthBridge
G
LAN
1
G
LAN2
DIM
M
1A
D
IM
M
1B
D
IM
M
2A
DIMM 2B
G
LAN
C
TRL
G
LAN
CTR
L
JPL1
JPL2
PCI-X 133/100 MHz
PCI-Ex1
(LGA 775)
SCSI CTRL
7902 W
SCSI Channel A
SCSI Channel B
JW
D
U
S
B
6/7
B
IO
S
JL1
IDE
Floppy
J5
JB
T
1
JF
1
JLE
D
F
an3
F
an2
JS
LE
D
Fan1
Fan5
Fan4
IC
H
6
R
S
outhB
ridge
PXH-V
PCI 33MHz
B
attery
PCI-Ex1
S
A
T
A
3
S
A
T
A
2
S
A
T
A
1
S
A
T
A
0
JW
O
R
JP
A
1
IPMI
COM2
U
S
B
2/3
B
uzzer
W
O
L
JBT1
J9
JS
LE
D
LE1
E7221