Asus P5SD2-A - Manual (Page 44)

1-32 Chapter 1: Product introduction
8. Chassis intrusion connector (4-1 pin CHASSIS)
This connector is for a chassis-mounted intrusion detection sensor or switch.
Connect one end of the chassis intrusion sensor or switch cable to this
connector. The chassis intrusion sensor or switch sends a high-level signal to
this connector when a chassis component is removed or replaced. The signal
is then generated as a chassis intrusion event.
By default , the pin labeled “Chassis Signal” and “ Ground” are shorted with
a jumper cap. Remove the jumper caps only when you intend to use the
chassis intrusion detection feature.
9. Front panel audio connector (10-1 pin AAFP)
This connector is for a chassis-mounted front panel audio I/O module that
supports either HD Audio or legacy AC`97 audio standard. Connect one end
of the front panel audio I/O module cable to this connector.
• We recommend that you connect a high-definition front panel audio module
to this connector to avail of the motherboard’s high-definition audio capability.
• By default, this connector is set to HD Audio.
P5SD2-A
P5SD2-A Intrusion Connector
CHASSIS
+5VSB_M
B
Chassis Signal GND
(Default)
P5SD2-A
P5SD2-A Front Panel Audio Connector
SENSE2_RETUR
POR
T1L
POR
T1R
POR
T2R
SEBSE_SEND
POR
T2L
SENSE1_RETUR PRESENSE# GND
AAFP
Legacy AC’97
compliant definition
NC
MIC2
Line out_R Line out_L
NC
NC
MICPWR
NC AGND
HD-audio-compliant
pin definition