PX845PE/ GE Series
29
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.
Pin No. Assignment Pin No. Assignment
1
FP_MIC
2
Ground
3
FP_VREF
4
+5V
5
SPOUT_R
(From IC)
6
SPOUT_R
(To Connector)
7
NC
8
NC
9
SPOUT_L
(From IC)
10
SPOUT_L
(To Connector)
SPDIF & Front Audio dual-function bracket (only for
PRO II version)
You can connect the bracket to the SPDIF and FRONT AUDIO Headers.
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.
SPDIF OUT
SPDIF OUT
(Optical fiber)
SPDIF IN
Earphone
Microphone
SPDIF Wire
FRONT AUDIO Wire
