Asus P4C800 User Manual page 57

13. Front panel audio connector (10-1 pin FP_AUDIO)
This is an interface for the Intel front panel audio cable that allow
convenient connection and control of audio devices.
By default, the pins labeled LINE OUT_R/BLINE_OUT_R and the pins
LINE OUT_L/BLINE_OUT_L are shorted with jumper caps. Remove
the caps only when you are connecting the front panel audio cable.
®
P4C800
P4C800 Front Panel Audio Connector
14. Serial port 2 connector (10-1 pin COM2)
This connector accommodates a second serial port using an optional
serial port bracket. Connect the bracket cable to this connector then
install the bracket into a slot opening at the back of the system chassis.
The serial port bracket (COM2) is purchased separately.
®
P4C800
P4C800 Serial COM2 Bracket
ASUS P4C800 motherboard user guide
FP_AUDIO
COM2
PIN 1
2-31