Foxconn P41A-G - Manual (Page 22)

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2
15
IrDA Connector : IR
This connector supports infrared wireless trans-mitting
and receiving device.
CoM Connector : CoM2
User must purchase another RS232 cable with a 9-
pin D-sub connector at one end to connect with the
external RS232 device and another end with 10-pin
female connector to connect with COM2 connector in
the motherboard.
Chassis Intrusion Alarm Connector : INTR
The connector can be connected to a security switch
on the chassis. The system can detect the chassis
intrusion through the function of this connector. If
eventually the chassis is closed, the system will
send a message out.
Audio Connector : CD_IN
CD_IN is a Sony standard audio connector, it can be
connected to a CD/DVD-ROM drive through a CD/DVD
audio cable.
fan Connectors : CPU_fAN, SYS_fAN
There are two main fan headers on this motherboard.
The fan speed can be controlled and monitored in “PC
Health Status” section of the BIOS Setup. These fans
can be automatically turned off after the system enters
S3, S4 and S5 sleeping states.
Serial ATA Connectors : SATA_1/2/3/4
The Serial ATA connector is used to connect with SATA
Hard Disk or CD devices which support this feature. The
current Serial ATA II interface allows up to 300MB/s data
transfer rate.
Speaker Connector : SPeAKeR
The speaker connector is used to connect speaker of
the chassis.
1
2
3
4
5 +5V
EMPTY
IRRX
GND
IRTX
IR
COM2
RLSD
SOUT
RI
GND
RTS
DSR
DTR
CTS
EMPTY
SIN
1 2
10 9
CD_IN
CD_L GND CD_R
1
CPU_FAN/SYS_FAN
GND
POWER
SENSE
CONTROL
1
GND
TX+
TX-
GND
RX-
RX+
GND
1
SATA_1/2/3/4
NC
SPKJ
EMPTY
SPEAKER
SPKJ
INTR
GND INTRUDERJ
1