LS-570 User’s Manual Hardware Setup
Onboard Audio Interface 27
2.11 <Onboard Audio Interface> The board provides the onboard AC97 5.1-channel audio interface with Realteck ALC655.
Connector: CN_AUDIO
Type: 10-pin (2 x 5) header (pitch = 2.54mm)
Pin Description Pin Description
1 Line/SURR – Left 2 Ground
3 Line/SURR – Right 4 MIC1/CEN
5 MIC2/LEF 6 Ground
7 N/C 8 Line Out– Left
9 Line Out – Right 10 Ground
Connector: CDIN
Type: 4-pin header (pitch = 2.54mm)
Pin Description
1 CD – Left
2 Ground
3 Ground
4 CD – Right
1
1 4
10
CDIN
CN_AUDIO
CDIN