Intel PX865PEL-800 Computer Hardware User Manual


 
PX865PEL-800
16
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 (Sony/Philips Digital Interface) Header: SPDIF
S/PDIF is a recent 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
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.
FRONT AUDIO
CD-IN
SPDIF
1
1
2
2
3
3
4
4
5
12
Left In
+5V
NC
SPD_OUT
Ground
SPD_IN
Right In
Ground
Ground
MIC
MIC_VREF
Front out_R
Front out_L
NC
NC
Rear out_L
Rear out_R
+5V
Ground
Intel
82865P
L
A
N
CHIP
Winbond
W836 27HF
1
BIO S
Intel
ICH5
1
1
Socket 478
A
LC
650
1
1
1
1
2
9
10
1
2
2
11
9
10
1
2
1
2
1
1
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.