1
Quick Setup Guide
1.3.7 Internal Audio Connectors
AUX-in / CD-in
Pin
Function
1
Left audio channel
2
Ground
3
Ground
4
Right audio channel
1.3.8 S/PDIF-in and S/PDIF-out Connectors (PE21-EC/A and
PE21-EL/A only)
S/PDIF-in
Pin
Function
1
SPDIF-in
2
Ground
S/PDIF-out
Pin
Function
1
AVDD5
2
N. C.
3
SPDIF-out
4
Ground
20
CD-in
(J9)
1
2
3
4
1 2 3 4
AUX-in
(J11)
S/PDIF-in
(J12)
1
2
1 2 3 4
S/PDIF-out
(J13)