Asus M4A79 Deluxe - Manual (Page 48)

2-28 Chapter 2: Hardware information
Chapter 2
2.8.3 Internal connectors
1. Floppy disk drive connector (34-1 pin FLOPPY)
This connector is for the provided floppy 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 floppy disk drive.
• Pin 5 on the connector is removed to prevent incorrect cable connection when using
an FDD cable with a covered Pin 5.
• The floppy disk drive cable is purchased separately.
2. Digital audio connector (4-1 pin SPDIF_OUT)
This connector is for an additional Sony/Philips Digital Interface (S/PDIF) port(s).
Connect the S/PDIF Out module cable to this connector, then install the module to a
slot opening at the back of the system chassis.
The S/PDIF module is purchased separately.