Chapter 2: Installation
2-13
PCI-X#1 100MHz ZCR
PCI-X 133 MHz
S
U
P
E
R
P
D
S
M
4
®
Pentium Dural Core CPU
LGA 775
KB/MS
C
O
M
1
GLAN1
F
a
n
5
E7230
(North Bridge)
LAN
CTRL
J P L 1
SCSI
J L1
SATA1
Fan4
Buzzer
J
L
E
D
ID
E
24-Pin ATX PWR
ICH7R
DIMM#1A (Blue)
DIMM#2A (Black)
DIMM#1B (Blue)
DIMM#2B (Black)
WOL
J B T 1
J F 1
(South Bridge)
J31
J28
JPW2
12-pin PWR
J 3
SATA3
F
an
2
Battery
J 9
J
P
A
1
F
a
n
3
JPA2
PCI-X#2 100MHz
S
C
S
I
C
h
a
n
n
e
l
F
P
C
T
R
L
L E 3
SATA0
SATA2
JWOR
J W D
SPKR
(The Green Slot)
USB
J15
V
G
A
JG1
GLAN2
LAN
CTRL
S I/O
COM2
J P L 2
Printer
Floppy
USB 3/4
USB 5/6
Slot1
Slot2
Slot4
PCI-E x4
Slot5
Slot6
PCI-X 133 MHz
BIOS
PXH
J P 5
J P 6
Slot7
LP IPMI
J
P
G
1
Mukilteo
J A 1
LE1
L E 4
JPF
JPW1
F
an
1
A T I
Rage XL
CPU Fan6
W83792
P
W
3
Power Button
OH/Fan Fail LED
1
NIC1 LED
Reset Button
2
HDD LED
Power LED
Reset
PWR
Vcc
Vcc
Vcc
Vcc
Ground
Ground
19
20
Vcc
X
Ground
NMI
X
Vcc
X
NIC2 LED
C. COM2
B. COM1
Serial Ports
Two serial ports: COM1 (J31), COM2
(COM2) are included on the mother-
board. COM1 (J31) is a port located
on the backpanel. See the table on the
right for pin defi nitions.
Power Button
The Power Button connection is
located on pins 1 and 2 of JF1. Mo-
mentarily contacting both pins will
power on/off the system. This button
can also be confi gured to function
as a suspend button (with a setting
in BIOS - see Chapter 4). To turn
off the power when set to suspend
mode, press the button for at least 4
seconds. Refer to the table on the
right for pin defi nitions.
PWR Button Pin
Definitions
(JF1)
Pin#
1
2
Definition
PW R Signal
GND
Serial Port Pin Definitions
(COM1)
Pin Number Definition
1
CD
2
RD
3
TD
4
DTR
5
Ground
Pin Number Definition
6
DSR
7
RTS
8
CTS
9
RI
Serial Port Pin Definitions
(COM2)
Pin Number Definition
1
CD
2
RD
3
TD
4
DTR
5
Ground
Pin Number Definition
6
DSR
7
RTS
8
CTS
9
RI
10
NC
A
B
C
A. PWR Button
Содержание PDSM4
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