Sony PCV-R528DS - Manual (Page 80)

VAIO Digital Studio Reference Manual 72
AUX-IN Connector
The AUX-IN connector on the system board is a 1 x 4-pin header
connector that connects to the CD-RW drive’s (PCV-R528DS only) audio
output connector.
AUX-IN
Pin Signal Name
1 Left Line In
2 Ground
3 Ground
4 Right Line In
1 2345
KY0062B.VSD
AUX-IN
1
4