Table of Contents
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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 definitions.
Speaker Connector
The speaker connector is located
on J18. See the table on the right
for pin definitions.
IR Connector
The infrared connector is located
on J16. See the table on the right
for pin definitions. See the Tech-
nical Support section of our web
page for information on the infra-
red devices you can connect to
the system.
JPWAKE
24-pin ATX PWR Conn
COM2
PWR Force On
JPUSB
USB 1/2
WOR
Watch Dog
PWR Froce On
82547
LAN CTLR
COM 1
M C H
(North Bridge)
VGA
GLAN 1
DIMM 0A (Blue)
BANK0
DIMM 0B (Black)
GLAN 2
DIMM 1A (Blue)
BANK1
DIMM 1B (Black)
AGP Pro
GLAN CTLR
PCI 1-X
82541
Standby LED
PCI-X 2
WOL
PCI -X 3
SMBus
PCI 1
RAGE-XL
BATTERY
Speaker
USB 3/4
B
PCI 2
VGA Enable
Keylock
Speaker
PWR LED
+12V 4-pin PWR Conn.
CPU
478 PGA
Intel's SATA1
Intel's SATA2
C
Hance
Rapids
CLR CMOS
M-SATA1-2 Enable
BIOS
M a r v e l l
SATA CTLR
I-SATA LED
CHS FAN4
Ch. Intru.
M- SATA LED
Number
Sp e a k er: P in D e fin itio n
F u cn tion
Pin s 1 , 4
Pin s 3 , 4
Ground
X
Power On LED
IDE LED
LAN1 LED
LAN2 LED
Overheat LED
X
Ground
Ground
2-11
Chapter 2: Installation
NMI Button Pin
Definitions (JF1)
Pin
Definition
19
Ground
20
Control
Pin D efin itio n
E xte rn al Sp e a k e r
In te rn al Sp e a k e r
Infrared Pin
Definitions
(J16)
Pin
Number
Definition
1
+5V
2
CIRRX
3
IRRX
4
Ground
5
IRTX
6
NC
A. NMI Button
B. Speaker Connector
C. IR Connector
20
19
A
NMI
X
Vcc
Vcc
Vcc
Vcc
Vcc
X
Reset Button
Reset
Power Button
Pwr
2
1
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