2-8
2807790 Mainboard
Link Indicator
Activity Indicator
Le ft LED
Right LED
Active LED
100M/1000M Speed LED
LED Color
Yellow
Green/Orange
10M Cable Plug-in
No Transmission
OFF
OFF
Transition
Yellow(Blinking)
OFF
100M Cable Plug-in
No Transmission
OFF
Green(Lighting)
Transition
Yellow(Blinking)
Green(Lighting)
1000M Cable Plug-in
No Transmission
OFF
Orange(Lighting)
Transition
Yellow(Blinking)
Orange(Lighting)
In S3/S4/S5 Standby State
OFF
OFF
Back Panel
Mouse/Keyboard Connector
The standard PS/2
®
mouse/keyboard DIN connector is for a PS/2
®
mouse/keyboard.
Serial Port
The serial port is a 16550A high speed communications port that sends/ receives 16
bytes FIFOs. You can attach a serial mouse or other serial devices directly to the
connector.
LAN (RJ-45) Jacks
Th e st and ard RJ-45 jacks are f or
connection to Local Area Network (LAN).
You can connect network cables to them.
USB Connectors
The UHCI (Universal Host Controller Interface) Universal Serial Bus root is for attaching
USB devices such as keyboard, mouse, or other USB-compatible devices.
Keyboard
USB
Line-In/
SS-Out
M ou se
Serial Port
LAN
VGA Port
Line-Out
Mic-In
LAN
HDMI Port
USB
Serial Port
RS-Out
CS-Out
SPDIF-Out
