2-30
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
Onboard Power LED
There is an Onboard Power LED (LE1)
located on the motherboard. When LE1 is
off, the system is off. When the green light
is on, the system is on. When the yellow
light is on, the system is off, but the AC
power cable is still connected. Make sure
to disconnect the power cable before re-
moving or installing components. See the
layout below for the LED location.
Onboard PWR LED Indicator (LE1)
LED Color Defi nition
Off
System Off
Green
System On
Yellow
System off, PWR Cable
Connected
POST LEDs
There are two POST (Power-On Self Test)
LEDs (LE3, LE4) located on the mother-
board. The green LED is LE3; while the
yellow LED is LE4. These LEDs indicate
POST activities during system bootup.
Refer to the table on the right for details.
Also see the layout below for the LED
locations.
A. LE1
B. LE3
C. LE4
A
B
C
POST LED Indicators (LE3/LE4)
LE3
LE4
Green
Yellow
POST
On
On
Memory Initial.
Blinking
Blinking
PCI Initialization
On
Blinking
Video Initial.
Blinking
On
POST Com-
pleted
Off
Off
