Chapter 2: Installation
2-23
JBT1
1
DP5 A
JPI2C1
CNF1
USB6/7
JLPC80
VGA
AUDIO
JPI1
JPG1
JWD1
JPT1
JPW2
JPW3
JPW1
SP1
FA
N
2
FA
N
6
FA
N
5
J14
JBAT1
JOH1
JL1
JI2C2
1
JI2C1
JD1
KB/MS
CD1
JIDE1
JWF1
USB
2/3/4/5
JUSB2
SMBUS1
ALWAYS POPULATE SLOT0 FIRST
Slot7 PCI-E 2.0 x8
FAN3
FA
N
1
P2 DIMM1C
P2 DIMM2C
P2 DIMM2B
P2 DIMM3B
P2 DIMM1B
P2 DIMM3C
P2 DIMM2A
P2 DIMM3A
P2 DIMM1A
P1 DIMM3C
P1 DIMM2C
P1 DIMM3B
P1 DIMM2B
P1 DIMM3A
P1 DIMM2A
P1 DIMM1C
P1 DIMM1B
P1 DIMM1A
ALWAYS POPULATE DIMM1 FIRST
CPU2 F
A
N
FLOPPY
IDE
I-SATA5
I-SATA4
I-SATA3
I-SATA2
I-SATA1
Slot6 PCI-E 2.0 x16
Slot5 PCI-E 2.0 x4 (in x8 Slot)
Slot4 PCI-E 2.0 x8 (in x16 Slot)
Slot3 PCI-E 2.0 x8
Slot2 PCI-E 2.0 x16
LAN2
COM1
I-SATA0
PWR I2C
CPU1
CPU2
USB0/1
LAN1
COM2
Slot1 PCI-E 2.0 x8
DP4
CNF2
BIOS
FA
N
4
FPCTL
JF1
FA
N
7
FA
N
1
CPU
LAN
CTRL
BMC
Audio
CTRL
BMC
Firmware
CTRL
5520
Intel
(NorthBridge)
5520
Intel
(NorthBridge)
ICH 10R
Intel
(SouthBridge)
X8DAH+
AUDIO
Header
7.1HD
BMC Graphics
Memory
S I/O
1394
CTRL
1394-1 1394-2
IPMI LAN
PHY
Chip
JPL1
JUSB1
J15
J139
JP4
JP5
JUSB5
JUSB4
Rev. 1.01
B
A
A. Internal Speaker (Buzzer)
B. PWR LED/Speaker
Power LED/Speaker
On the JD1 header, pins 1-3 are used
for power LED indication, and pins 4-7
are for the speaker. See the tables
on the right for pin defi nitions. Please
note that the speaker connector pins
(4-7) are for use with an external
speaker. If you wish to use the on-
board speaker, you should close pins
6-7 with a jumper.
Speaker Connector
Pin Defi nitions
Pin Setting Defi nition
Pins 4-7
External Speaker
Pins 6-7
Internal Speaker
Internal Speaker
The Internal Speaker, located at SP1,
can be used to provide audible indica-
tions for various beep codes. See the
table on the right for pin defi nitions.
Refer to the layout below for the loca-
tions of the Internal Buzzer (SP1).
Internal Buzzer (SP1)
Pin Defi nition
Pin# Defi nitions
Pin 1
Pos. (+)
Beep In
Pin 2
Neg. (-)
Alarm
Speaker
PWR LED Connector
Pin Defi nitions
Pin Setting Defi nition
Pin 1
Anode (+)
Pin2 Cathode
(-)
Pin3
NA
