Asus M4N68T User Manual - Page 34

M4N68T Internal speaker connector

Page 34 highlights

4. Serial ATA connectors (7-pin SATA1, SATA2, SATA3, SATA4) These connectors are for the Serial ATA signal cables for Serial ATA 3Gb/s hard disk and optical disk drives. The Serial ATA 3Gb/s is backward compatible with Serial ATA 1.5Gb/s specification. The data transfer rate of the Serial ATA 3Gb/s is faster than the standard parallel ATA with 133MB/s (Ultra DMA133). M4N68T SATA1 SATA2 SATA3 SATA4 GND RSATA_RXN1 RSATA_RXP1 GND RSATA_TXN1 RSATA_TXP1 GND GND RSATA_RXN2 RSATA_RXP2 GND RSATA_TXN2 RSATA_TXP2 GND GND RSATA_RXN3 RSATA_RXP3 GND RSATA_TXN3 RSATA_TXP3 GND GND RSATA_RXN4 RSATA_RXP4 GND RSATA_TXN4 RSATA_TXP4 GND M4N68T SATA connectors • Install the Windows® XP Service Pack 2 or later versions before using Serial ATA. • The motherboard does not provide a floppy disk drive connector. You could use a USB floppy disk drive when installing Windows® XP operating system on a hard disk drive that includes a RAID set. • Due to Windows® XP limitation, Windows® XP may not recognize the USB floppy disk drive. • For more details on RAID, refer to the RAID Supplementary Guide included in the folder named Manual in the support DVD. 5. Internal speaker connector (4-pin SPEAKER) The 4-pin connector is for the chassis-mounted system warning speaker. The speaker allows you to hear system beeps and warnings. +5V GND GND Speaker Out SPEAKER M4N68T PIN 1 M4N68T Internal speaker connector 1-24 Chapter 1: Product introduction

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4.
Serial ATA connectors (7-pin SATA1, SATA2, SATA3, SATA4)
These connectors are for the Serial ATA signal cables for Serial ATA 3Gb/s hard disk
and optical disk drives. The Serial ATA 3Gb/s is backward compatible with Serial ATA
1.5Gb/s specification. The data transfer rate of the Serial ATA 3Gb/s is faster than the
standard parallel ATA with 133MB/s (Ultra DMA133).
• Install the Windows
®
XP Service Pack 2 or later versions before using Serial ATA.
The motherboard does not provide a floppy disk drive connector. You could use a USB
floppy disk drive when installing Windows
®
XP operating system on a hard disk drive
that includes a RAID set.
• Due to Windows
®
XP limitation, Windows
®
XP may not recognize the USB floppy disk
drive.
For more details on RAID, refer to the RAID Supplementary Guide included in the folder
named Manual in the support DVD.
SATA1
GND
RSATA_RXN1
RSATA_RXP1
GND
RSATA_TXN1
RSATA_TXP1
GND
SATA2
GND
RSATA_RXN2
RSATA_RXP2
GND
RSATA_TXN2
RSATA_TXP2
GND
SATA3
GND
RSATA_RXN3
RSATA_RXP3
GND
RSATA_TXN3
RSATA_TXP3
GND
SATA4
GND
RSATA_RXN4
RSATA_RXP4
GND
RSATA_TXN4
RSATA_TXP4
GND
M4N68T
M4N68T SATA connectors
5.
Internal speaker connector (4-pin SPEAKER)
The 4-pin connector is for the chassis-mounted system warning speaker. The speaker
allows you to hear system beeps and warnings.
M4N68T
M4N68T Internal speaker connector
+5V
GND
GND
Speaker Out
SPEAKER
PIN 1
Chapter 1: Product introduction
1-24