Chapter 2: Installation
2-9
DIMM A6
DIMM B6
DIMM B2
DIMM A2
DIMM B5
DIMM A5
JRB1
24-Pin ATX PWR
CPU 4
CPU 3
COM2
ICH5R
JPL1
JP13
Slot 5 PCI-Ex4(in x8 Slot)
Battery
JPG1 SCSI Channel A
I-SATA1
IPMI
IDE #2
Fan1
VGA
CTRL
USB2/3
KB/
Mouse
USB0/1
COM1
VGA
(South Bridge)
DIMM B1
DIMM A1
X6QT8
®
SUPER
WOL1 I-SATA2
Fan2
GLAN2
DIMM B8
DIMM A8
DIMM B7
DIMM A7
Fan7
Fan8
GLAN1
DIMM A3
DIMM B3
DIMM A4
Fan9
GLAN
CTRL
Slot 6 PCI-Ex8(inx16 slot)
BIOS
Slot 4 PCI-X 133MHz
Slot 3 PCI-X 133MHz
Slot 2 PCI-X 133MHz
Slot 1 PCI-X 100MHz (*: ZCR/Green Slot: X6QT8)
S I/O
J3P1
JAR1
SMB
JL1
WOR1
SCSI Channel B
IDE #1
PSSMB
WD1
Fan3
Fan4
CPU 2
CPU 1
Fan6
Fan5
LE1
JD1
UXMB1
UXMB2
UXMB3
DA1
DA2
J27
JPA1
8-Pin PW
8-Pin PW
UXMB4
E8501
(North Bridge)
PXH
PXH
SCSI
AIC7902W
DIMM B4
JPA2
JWF1
Floppy
JOH1
JPA3
JBT1
JWF2
SPKR
CPLD
JFSB1
JTAG
FP CTRL
Power Button
OH/Fan Fail LED
1
NIC1 LED
Reset Button
2
HDD LED
Power LED
Reset
PWR
Vcc
Vcc
Vcc
Vcc
Ground
Ground
1920
Vcc
X
Ground NMI
X
Vcc
PWR Fail LED
NIC2 LED
Power LED

The Power LED connection is located

on pins 15 and 16 of JF1. Refer to the

table on the right for pin defi nitions.

NMI Button

The non-maskable interrupt button

header is located on pins 19 and 20

of JF1. Refer to the table on the right

for pin defi nitions.

NMI Button
Pin Defi nitions (JF1)
Pin# Defi nition
19 Control
20 Ground
Power LED
Pin Defi nitions (JF1)
Pin# Defi nition
15 +5V
16 Ground

A. NMI

B. PWR LED

A
B
C. Front Control Panel Pin Defi nitions