2-8
P8SCT User's Manual
NIC1 LED
Power Button
Overheat/Fan Fail LED
1
Reset Button
2
IDE/SATA LED
Power On LED
Reset
Signal
Vcc 3
Vcc 3
Ground
19
20
Vcc 3 STB
X
Ground
NMI
X
Reserved
NIC2 LED
Ground
Reserved
Vcc 3 STB
Vcc 5 STB
PW_ON Connector
The PW_ON connector is located
on pins 1 and 2 of JF1.
2-6
Connecting Cables
Power Supply Connectors
The primary power supply connec-
tor (PW1) on the P8SCT meets the
SSI (Superset ATX) 24-pin speci-
fication. Refer to the table on the
right for the pin definitions of the
A T X 2 4 - p i n p o w e r c o n n e c t o r .
You must also connect the 4-pin
(PW2) processor power connec-
tor to your power supply. Refer
to the table below right for the
PW2 (12V) connector.
Pins #
1 & 2
3 & 4
Definition
Ground
+12 V
+12V 4-pin
Connector
Required
Connection
ATX Power Supply 24-pin Connector
Pin Definitions
Pin Number Definition
13
+3.3V
14
-12V
15
COM
16
PS_ON#
17
COM
18
COM
19
COM
20
Res(NC)
21
+5V
22
+5V
23
+5V
24
COM
Pin Number Definition
1 +3.3V
2 +3.3V
3 COM
4 +5V
5 COM
6 +5V
7 COM
8 PWR_OK
9
5VSB
10
+12V
11
+12V
12
+3.3V
KB/MS
USB1/2
Parallel Port
ATX-24 Pin PWR
JPWAKE1
4-Pin
PWR
CPU
(CopperRiver)
NorthBridge
GLAN1
GLAN2
DIMM 1A (blue)
GLAN
CTRL
JPL1
JPL2
PCI-X 64 bit/133 MHz
(LGA 775)
IDE
Fan3
Fan2
JF
1
Fan1
Fan5
PXH-V
JPA1
IPMI
Buzzer
J9
LE1
E7221
PCI-32 bit/33 MHz
PCI-32 bit/33 MHz
PCI-32 bit/33 MHz
PCI-32 bit/33 MHz
P C I # 1
P C I # 2
P C I # 3
PCI-32 bit/33 MHz
P C I # 4
P C I # 5
P C I - X # 6
S I/O
COM2
J K 1
J W O R
J W O L
J W D
Floppy
USB3/4 USB5/6
J L 1
Fan
4
JFSB2
JFSB1
SATA0
SATA1
SATA2
SATA3
J
L
E
D
JBT1
BIOS
J
S
L
E
D
ICH6R
South
Bridge
Bank1
Bank2
Battery
JPF
GLAN
CTRL
J P 1
J P 2
J P 3
JPUSB1
DIMM 2A (blue)
DIMM 1B (black)
DIMM 2B (black)
JPUSB2
COM1
VGA
KB/MS
1
/2
ATX-24 Pin PWR
JPWAKE1
4-Pin
PWR
Fan1
Fan5
JFSB2
JFSB1
JPUSB1
ATX PWR
12V 4-Pin PWR
PWR-On
Pin #
1
2
Definition
Signal
GND
PW_ON
Pin Definitions
(JF1)
Содержание P8SCT
Страница 1: ... P8SCT USER S MANUAL Revision 1 0a SUPER ...
Страница 9: ...Chapter 1 Introduction 1 3 Figure 1 1 P8SCT Image ...
Страница 20: ...1 14 P8SCT User s Manual Notes ...
Страница 52: ...3 6 P8SCTUser s Manual Notes ...
Страница 70: ...P8SCT User s Manual 4 18 Notes ...
Страница 72: ...A 2 P8SCT User s Manual Notes ...
Страница 78: ...P8SCT User s Manual B 6 NOTES ...