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Chapter 2: Hardware informationChapter 2: Hardware information
Chapter 2: Hardware informationChapter 2: Hardware information
Chapter 2: Hardware information
8.8.
8.8.
8.
IEEE 1394IEEE 1394
IEEE 1394IEEE 1394
IEEE 1394
aa
aa
a
port port
port port
port
connectorconnector
connectorconnector
connector
(10-1 pin IE1394_(10-1 pin IE1394_
(10-1 pin IE1394_(10-1 pin IE1394_
(10-1 pin IE1394_
22
22
2
))
))
)
This connector is for the IEEE 1394a port. Connect the IEEE 1394
module cable to this connector, then install the module to a slot
opening at the back of the system chassis.
Never connect a
USB cable USB cable
USB cable USB cable
USB cable to the IEEE 1394a connectors.
Doing so will damage the motherboard!
7.7.
7.7.
7.
Front panel audio connector (10-1 pin AAFP)Front panel audio connector (10-1 pin AAFP)
Front panel audio connector (10-1 pin AAFP)Front panel audio connector (10-1 pin AAFP)
Front panel audio connector (10-1 pin AAFP)
This connector is for a chassis-mounted front panel audio I/O module
that supports either HD Audio or legacy AC ‘97 audio standard.
Connect one end of the front panel audio I/O module cable to this
connector.
•
We recommend that you connect a high-definition front panel audio
module to this connector to avail of the motherboard’s
high-definition audio capability.
•
By default, this connector is set to legacy AC`97 audio. If you want
to connect a high-definition front panel audio module to this
connector, set the
Front Panel Support Type Front Panel Support Type
Front Panel Support Type Front Panel Support Type
Front Panel Support Type item in the BIOS
setup to [Azalia]. See page 4-24 for details.
®
N4L-VM DH
N4L-VM DH Analog front panel connector
AAFP
Legacy AC’97
compliant definitio
n
Azalia
compliant definition
SENSE2_RETUR
PORT1 L
PORT2 R
PORT2 L
SENSE1_RETUR
SENSE_SEND
PORT1 R
PRESENCE#
GND
BLINE_OUT_L
MIC2
Line out_R
Line out_L
BLINE_OUT_R
NC
MICPWR
+5VA
AGND
®
N4L-VM DH
N4L-VM DH IEEE 1394 connector
IE1394_2
1
GND
+12V
TPB1-
GND
TPA1-
+12V
TPB1+
GND
TPA1+