2-14
PDSM4+/PDSME+ User's Manual
PCI-X 133 MHz
S
UPER PDSM4+
®
Dural Core CPU
LGA 775
KB/MS
COM1
GLAN1
Fan5
North Bridge
LAN
CTRL
JPL1
SCSI
SATA1
Fan4
Buzzer
JLED
IDE
24-Pin ATX PWR
ICH7R
DIMM#1A (Blue)
DIMM#1B (Black)
DIMM#2A (Blue)
DIMM#2B (Black)
J B T 1
South Bridge
JPW2
8-pin PWR
SATA3
Fan2
Battery
JPA1
Fan3
JPA2
PCI-X#1 100MHz
SCSI Channel
FP CTRL
L E 3
SATA0
SATA2
JWOR
J W D
SPKR
(Green Slot*PDSM4+)
USB 1,2
VGA
GLAN2
LAN
CTRL
BIOS
SIM 1U Slot
Slot1
Slot2
Slot4
PCI-E x4
Slot5
Slot6
PCI-X 133 MHz
VGA
PXH
JP6
Slot7
PCI-E x8
LE1
L E 4
JPF
Fan1
CPU Fan6
PW3
JL1
JPWAKE
Floppy
COM2
PWR I
2
C
JPUSB1
JPR1
SI/O
HW
793
JPL2
USB3
JUSB2
CTRL
JPG1
WOL
Video
Memory
CTLR
JP5
PCI-X#2 100MHz ZCR
2-6 Connecting
Cables
A. 24-pin ATX PWR
B.8-pin Processor PWR
B
A
ATX Power Connector
There are a 24-pin main power supply
connector(JPW1) and an 8-pin CPU
PWR connector (JPW2) on the moth-
erboard. These power connectors
meet the SSI EPS 12V specifi cation.
.For the 8-pin PWR (JPW2), please
refer to the item listed below.
Processor Power Connector
In addition to the Primary ATX power
connector (above), the 12V 8-pin CPU
PWR connector at JPW2 must also
be connected to your power supply.
See the table on the right for pin
defi nitions.
ATX Power 24-pin Connector
Pin Defi nitions
Pin# Defi nition Pin # Defi nition
13
+3.3V
1
+3.3V
14
-12V
2
+3.3V
15
COM
3
COM
16
PS_ON
4
+5V
17
COM
5
COM
18
COM
6
+5V
19
COM
7
COM
20
Res (NC)
8
PWR_OK
21
+5V
9
5VSB
22
+5V
10
+12V
23
+5V
11
+12V
24
COM
12
+3.3V
Required Connection
Required Connection
12V 8-pin Power CPU
Connector
Pin Defi nitions
Pins Defi nition
1 through 4
Ground
5 through 8
+12V