Chapter 2 Installation Instructions
12
IrDA Header: IR
This connector supports wireless transmitting
and receiving device. Before using this function,
configure the settings of IR Address, IR Mode
and IR IRQ from the
“
Integrated Peripherals
”
section of the CMOS Setup.
USB Headers: F_USB1, F_USB2
Besides four USB ports on the rear panel, the
series of motherboards also have two 10-pin
header on board which may connect to front
panel USB cable (optional) to provide addi-
tional four USB ports.
1
IR
+5V
GND
RX
T X
E m p t y
F_USB1/2
VCC
D+
D-
Empty
GND
NC
D+
D-
GND
VCC
Fan Connectors: CPU_FAN, SYS_FAN
The speed of CPU_FAN and FAN1 can be de-
tected and viewed in
“
PC Health Status
”
sec-
tion of the CMOS Setup. These fans will be au-
tomatically turned off after the system enters
suspend mode.
Audio Connectors: CD_IN, AUX_IN (optional)
CD_IN, AUX_IN is Sony standard CD audio
connector, it can be connected to a CD-ROM
drive through a CD audio cable.
1394 Header: F_1394_1
The 1394 expansion cable can be connected to
either the front (provided that the front panel of
your chassis is equipped with the appropriate
interface) or real panel of the chassis.
CD_IN
CD_L
GND
CD_R
1
SYS_FAN1
SENSE
+12V
GND
1
CPU_FAN
SENSE
+12V
GND
1
AUX_IN
AUX_L
GND
AUX_R
1
TPA+
F_1394_1
10
9
GND
TP B+
+12V
Empty
2
1
GND
TPB-
+12V
TPA-
GND
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