Asus P5NSLI Motherboard Installation Guide - Page 42

7. Wireless LAN activity LED (P5NSLI/WiFi model only). The wireless LAN module comes with an activity LED. Refer to the table below for the LED indications. Status ON OFF Flashing Description The wireless LAN module is on but has no data activity The wireless LAN module is off The wireless LAN module is transmitting or receiving data or both. The wireless LAN module is scanning for available access point or another wireless device 8. Wireless LAN antenna port (P5NSLI/WiFi model only). This port connects to the optional dipolar antenna for the onboard WiFi-g™ wireless solution. 9. USB 2.0 port 7 (P5NSLI/WiFi model only). This 4-pin Universal Serial Bus (USB) ports is available for connecting USB 2.0 devices. 10. USB 2.0 ports 3 and 4. These two 4-pin Universal Serial Bus (USB) ports are available for connecting USB 2.0 devices. 11. USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB) ports are available for connecting USB 2.0 devices. 12. Serial port. This port connects a mouse, modem, or other devices that conform with serial specification. 13. Coaxial S/PDIF Out port. This port connects an external audio output device via a coaxial S/PDIF cable. 14. PS/2 keyboard port (purple). This port is for a PS/2 keyboard. 1.10.2 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 a FDD cable with a covered Pin 5. 1-28 FLOPPY NOTE: Orient the red markings on the floppy ribbon cable to PIN 1. R PIN 1 P5NSLI Floppy Disk Drive Connector Chapter 1: Product introduction