Hardware Reference Manual

Front Panel Components
Figure 1-2 Front Panel Components
Table 1-1 Front Panel Components
1 Dual-State Power Button 5 USB Port
2 Power On Light 6 Hard Drive Activity Light
3 NIC Link Light 7 NIC Activity Light
4 Microphone Port 8 Headphone Port
NOTE: The USB, microphone, and headphone ports are located behind a sliding door.
The NIC link light indicates a network connection. The NIC activity light indicates network activity.
The Power On Light is normally green when the power is on. If it is flashing red, there is a problem with the computer
and it is displaying a diagnostic code. Refer to the Maintenance and Service Guide to interpret the code.
2 Chapter 1 Product Features