User guide

ASUS P5N73-CM 1-31
1.10.2 Internal connectors
1. Floppy disk drive connector (34-1 pin FLOPPY)
This connector is for the provided oppy disk drive (FDD) signal cable. Insert
one end of the cable to this connector, then connect the other end to the
signal connector at the back of the oppy disk drive.
Pin 5 on the connector is removed to prevent incorrect cable connection when
using an FDD cable with a covered Pin 5.
2. Serial ATA connectors (7-pin SATA1, SATA2, SATA3, SATA4)
These connectors are for the Serial ATA signal cables for Serial ATA hard disk
drives.
P5N73-CM SATA Connectors
R
GND
RSAT
A_TXP2
RSAT
A_TXN2
GND
RSAT
A_RXP2
RSAT
A_RXN2
GND
GND
RSAT
A_TXP3
RSAT
A_TXN3
GND
RSAT
A_RXP3
RSAT
A_RXN3
GND
GND
RSAT
A_TXP1
RSAT
A_TXN1
GND
RSAT
A_RXP1
RSATA_RXN1
GND
GND
RSAT
A_TXP4
RSAT
A_TXN4
GND
RSAT
A_RXP4
RSATA_RXN4
GND
SATA2
SATA3
SATA1 SATA4
P5N73-CM
P5N73-CM Floppy Disk Drive Connector
R
NOTE:
Orient the red markings on
the floppy ribbon cable to PIN 1.
PIN1
FLOPPY
P5N73-CM