Chapter 2: Installation
2-11
Slot 1 PCI-X100 MH z ZCR
Slot 3 PCI 32 bit 33MHz
Slot 5 PCI 32 bit 33MHz
S
UPER PDSG4
REV 1.011
®
Pentium Dural Core
CPU
LGA 775
JPWAKE
KB/MS
Printer
COM1
USB
3/4/5/6
USB1/2
& LAN
Fan5
Clock
955X
Glenwood
(North Bridge)
Slot 6 PCI-E x16
LAN CTRL
J P L 1
CD1
Aux1
Slot 7 PCI-E x1
SCSI
J L 1
SATA1
Fan4
Buzzer
D 1 0
IDE
24-Pin ATX PWR
Fan2
ICH7R
DIMM#1A (Blue)
DIMM#2A (Black)
DIMM#1B (Blue)
DIMM#2B (Black)
Audio
WOL
J B T 1
J F 1
JPW1
(South Bridge)
J 5
J 7
J6
J 1
J2
J4
PNG
JPW2
8-pin PWR
COM2
J 1 0
J 9
FDD
J 1 8
SATA3
LE2
JPUSB1
Fan1
Battery
Slot 4 PCI 32 bit 33MHz
LE1
J 1 1
JLED
JPA1
Fan3
FP Aud
JPA2
J P 1
J P 2
Slot 2 PCI-X 100 MHz
JPUSB2
P X H
SCSI Channel
FP CTRL
L E 3
FPUSB7/8
J 1 2
J 1 7
SI/O
PCIE-MR1
SATA0 SATA2
JWOR
J W D
BIOS
AC'97
SPKR
(The Green Slot)
J 8
JPF
Power Button
OH/Fan Fail LED
1
NIC1 LED
Reset Button
2
x
HDD LED
Power LED
Reset
Pwr
LED_Anode
LED_Anode
LED_Anode
LED_Anode
Ground
Ground
19
20
x
X
Ground
NMI
X
x
x
Reset
OH/Fan Fail LED
OH/Fan Fail LED
(JF1)
State
Off
Stay On
Blink
Message
Normal
Overheat
Fan Fail
Overheat/FanFail LED
Connect an LED to the OH/Fan Fail
connection on pins 7 and 8 of JF1 to
provide advanced warnings of chas-
sis overheating or system fan failure.
Refer to the table on the right for pin
defi nitions.
Reset Button
The Reset Button connection is lo-
cated on pins 3 and 4 of JF1. Attach
it to the hardware reset switch on the
computer case. Refer to the table on
the right for pin defi nitions.
Pin
Number
3
4
Definition
Reset
Ground
Reset Pin
Definitions
(JF1)