User`s manual

P4M80-M4
13
JATXPWR2: ATX Power Connector
By connecting this connector, it will provide +12V to CPU power circuit.
Pin Assignment
1 +12V
2 +12V
3 Ground
PU
4
2
3
1
4 Ground
JAUDIO1: Front Panel Audio Header
This header allows user to connect the front audio output cable with the PC front
panel. It will disable the output on back panel audio connectors.
Pin Assignment
1 Mic in/center
2 Ground
3 Mic power/Bass
4 Audio power
5 Right line
out/Speaker out
Right
6 Right line
out/Speaker out
Right
7 Reserved
8 Key
9 Left line
out/Speaker out
Left
10 Left line
out/Speaker out
Left
11 Right line in/Rear
speaker Right
12 Right line in/Rear
speaker Right
13 Left line in/Rear
speaker Left
PU
1
13
214
14 Left line in/Rear
speaker Left