Foxconn PL7MA User's Manual page 21

Serial ATA II Connectors: SATA_1, SATA_2,
SATA_3, SATA_4
The Serial ATA II connector is used to connect
the Serial ATA II device to the motherboard. These
connectors support the thin Serial ATA II cables
for primary storage devices. The current Serial
ATA II interface allows up to 300MB/s data trans-
fer rate.
IrDA Connector: IR
This header supports wireless transmitting and
receiving device. Before using this function, con-
figure the settings of IR Mode from the "Integrated
Peripherals" section of the CMOS Setup.
Speaker Connector: SPEAKER(optional)
The speaker connector is used to connect
speaker of the chassis.
Chassis Intruder Connector: INTR
The connector connects to the chassis secu-
rity switch on the case. The system can detect
the chassis intrusion through the status of this
connector. If the connector has been closed
once, the system will send a message. To uti-
lize this function, set "Case Open W arning" to
"Enabled" in the "PC Health Status" section of
the CMOS Setup. Save and exit, then boot the
operating system once to make sure this func-
tion takes effect.
14
Chapter 2 Installation Instructions
1
GND GND
T X +
TX -
SATA_1/2/3/4
1
1
SPEAKER
1 INTRUDERJ
GND
RX+
RX-
+5V
Empt y
IRRX
GND
I RTX
IR
SPKJ
Empt y
NC
SPKJ
2 GND
INTR