Audio Connectors; Front Audio - Albatron KX18D PRO User Manual

Audio Connectors

This mainboard provides three connectors as part of its audio Subsystem.
1
MIC
MIC_VREF
Front out_R
NC
Front out_L
9

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. 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. The front panel audio effect and the back panel audio effect cannot simultaneous function.
SPD_OUT
Ground
SPD_IN
2
Ground
+5V
Rear out_R
NC
Rear out_L
10
If the jumper caps are in place, jumper cap 1 is on pin 5,
pin 6 and jumper cap 2 is on pin 9, pin 10.
20
KX18D Series
+5V 1
Right In
4
NC 2
Ground
3
3
Ground
2
4
Left In 1
5
SPDIF CD-IN