PX865PE/ PX865P Series
21
Audio Connectors
This mainboard provides three connectors as part of its audio Subsystem.
CD-ROM Audio-In Header: CD-IN
This header is used to connect to a CD-ROM / DVD audio cable.
S/PDIF Header: SPDIF
S/PDIF (Sony/Philips Digital Interface) is an audio transfer file format, which provides high quality
audio using optical fiber and digital signals. This mainboard is capable of delivering audio output and
receiving audio input through the SPDIF header. One way you would use this header is by using an
SPDIF bracket (optional) attached to your computer. This bracket will have a cable that you can
attach to the SPDIF header. This bracket will also have an RCA connector, similar to that used with
most consumer audio products. Using the RCA connector, the data can then be output to and input
from an S/PDIF device. The devices that are receiving and sending information from this header
must be S/PDIF compliant for optimal effect. Note that the SPDIF bracket is optional in the
packaging that comes with this mainboard.
Front Panel Audio Header: FRONT AUDIO
If your computer case has been designed with embedded audio equipment. You can attach these
components to the FRONT_AUDIO panel of the mainboard. First remove the jumper caps covering
the FRONT_AUDIO pins. Use pins 1, 3 to connect to the case microphone. Use pins 9,5 to connect
to the earphone. If you do not intend to use the FRONT_AUDIO panel, do not remove the jumper
caps.
In
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l
82
86
5P
E
U5
1
U1
0
S
o
ck
et
47
8
U1
8
CP
U
F
A
N
A
T
X
_P
W
R
A
GP
PC
I1
PC
I2
PC
I3
FD
C
PC
I4
PC
I5
3C
O
M
L
A
N
Wi
n
bo
n
d
W
8
36
27
H
F
1
BIOS
U2
1
A
U
X
F
A
N
A
LC
65
0
DIM M4
DIM M2
ID
E
2
ID
E
1
DIM M3
DIM M1
In
te
l
ICH5
PW
R
L
E
D
B
A
T1
JP
1
1
1
S
A
T
A
2
S
A
T
A
1
CH
A
SF
A
N
1
PR
T
/CO
M
KB
/MS
US
B
/L
A
N
A
T
X
_1
2
V
SO
U
N
D
SW
/LE
D
1 2
9 10
Ir
D
A
1 2
C
A
SE
O
P
EN
1
US
B
2
US
B
3
2
1
9 10
US
B4
1
2
9 10
2
1
SP
E
A
KE
R
1
FRONT AUDIO
1
2
3
4
1 2
Left In
Right In
Ground
Ground
MIC
MIC_VREF
Front out_R
Front out_L
NC
NC
Rear out_L
Rear out_R
+5V
Ground
FR
O
N
T
A
U
D
IO
SPD
IF
CD
-I
N
1
1
1
2
SPDIF
CD-IN
1
2
3
4
5
+5V
NC
SPD_OUT
Ground
SPD_IN
Attention
If the jumper caps are in place, jumper cap 1 is on
pin 5, pin 6 and jumper cap2 is on pin 9, pin 10.
