Audio Connectors; S/Pdif; Cd-In; Front Audio - Albatron PM800 Series User Manual

Audio Connectors

This mainboard provides three connectors as part of its audio Subsystem.
Left In
Ground
Ground
Right In
MIC
MIC_VREF
Front out_R
NC
Front out_L

FRONT AUDIO

CD-ROM Audio-In Header: CD-IN
This header is used to connect to a CD-ROM / DVD audio cable.
Front Panel Audio Header: FRONT AUDIO
If your computer case has been designed with embedded audio equipment. 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.
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.
Header: SPDIF
S/PDIF (Sony/Philips Digital Interface) is an audio transfer file format, which provides high quality
audio using optical fiber and digital signal. This mainboard is capable of delivering audio output
through the SPDIF header. The SPDIF devices that are sending information from this header must be
compliant for optimal effect.
4
3
2
1
SPDIF
1
2
3
4

CD-IN

1 2
Ground
+5V
Rear out_R
NC
Rear out_L
9 10
20
PM800 Series
Ground
SPD_OUT
NC
PWR
DI M M 1
DI M M 2
S/P
DIF