Chapter 1
QDSP-2090 Series User’s Manual
System tour
Refer to the figures below to identify the components of the system.
Front IO
Figure 1 Front IO (Upper: QDSP-2090; Lower: QDSP-2091)
Power Button (with Power LED (Blue) )
The power push button allows powering ON and OFF the system.
The power LED will light when the PC is power-on.
Reset Switch
To clear the CMOS, use the tip of a pen to press the button briefly (for less than
three seconds).
HDD LED (Red)
The hard disk LED blinks when data is being written into or read from the HDD.
WiFi LED (Green)
When the data is Transferring
,
the WiFi LED will blink.
USB
The USB (Universal Serial Bus) port is compatible with USB devices such as
keyboards, mouse devices, cameras, and hard disk drives. USB allows many
