Aux-In Connector - Sony PCV-R532DS Digital Studio Reference Manual

AUX-IN Connector

The AUX-IN connector on the system board is a 1 x 4-pin header
connector that is not in use.
AUX-IN
4
1
AUX-IN
Pin Signal Name
1 Left Line In
2 Ground
3 Ground
4 Right Line In
System Board
69
KY0062B.VSD