Asus P4S533 User Manual page 53

20. Audio Input Line In Header (LINE_IN)
This connector suports audio input on left and right stereo audio channels.
NOTE: The motherboard ships with Jumper caps over pins 1-2 and 4-5.
Remove them only when making audio input connections.
ALIN1
1
P4S533
®
P4S533 LINE_IN Connector
21. Line-out Selector Jumpers (4 pin ALOUT1)
By default, these jumpers are shorted (jumpers on) to route the signal from
the audio controller to the rear panel Line Out jack to make it available for
audio out devices such as speakers or a headphone. If you connect the Intel
Front Panel audio cable to the IAPANEL connector (see next page), then
remove the caps from these two jumpers to permit automatic switching of
audio signals between the rear panel Line Out jack and the Intel audio cable.
ALOUT1
1
P4S533
®
P4S533 ALOUT Connector
ASUS P4S533 motherboard user guide 41