Asus P4P800-F User Manual page 33

4. Chassis intrusion connector (4-1 pin CHASSIS1)
This lead is for a chassis designed with intrusion detection feature. This
requires an external detection mechanism such as a chassis intrusion sensor
or microswitch. When you remove any chassis component, the sensor triggers
and sends a high-level signal to this lead to record a chassis intrusion event.
By default, the pins labeled "Chassis Signal" and "Ground" are shorted with a
jumper cap. If you wish to use the chassis intrusion detection feature, remove
the jumper cap from the pins.
P4P800-F
P4P800-F Chassis Alarm Lead
5. Front panel audio connector (10-1 pin FP_AUDIO)
This is an interface for the Intel front panel audio cable that allows 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.
P4P800-F
P4P800-F Front Panel Audio Connector
1-22
CHASSIS1
®
MICPWR
Line out_R
Line out_L
®
Chapter 1: Product introduction
(Default)
FP_AUDIO
MIC2 AGND
+5VA
BLINE_OUT_R
NC
BLINE_OUT_L