1-6
Chapter 1: System introduction
Activity/Link
Speed LED
Status
Description
Status
Description
OFF
No link
OFF
10 Mbps connection
ORANGE
Linked
ORANGE
100 Mbps connection
BLINKING
Data activity
GREEN
1 Gbps connection
LAN port LED indications
SPEED
LED
ACT/LINK
LED
LAN port
13. Expansion slot covers.
Remove these covers when installing expansion
cards.
14. LAN (RJ-45) port.
This port allows gigabit connection to a Local Area
Network (LAN) through a network hub. Refer to the table below for the LAN
port LED indications.
15. Chassis fan vent.
This vent is for the fan that provides ventilation inside the
system chassis.
16. Video Graphics Adapter (VGA) port.
This 15-pin port is for a VGA monitor
or other VGA-compatible devices.
17. Optical S/PDIF Out port.
This port connects an external audio output device
via an optical S/PDIF cable.
18. Power Switch.
This switch is for switching on/off the power supply unit.
19. Power supply unit fan vent.
This vent is for the PSU fan that provides
ventilation inside the power supply unit.