Chapter 1
QDSP-2050 User’s Manual
System tour
Refer to the figures below to identify the components of the system.
Front Panel
Figure 1 Front Panel
Power Switch
The power push button allows powering ON and OFF the system.
Clear CMOS Button
To clear the CMOS, use the tip of a pen to press the button briefly (for less than
three seconds).
Power LED (Green)
The power LED will light when the PC is power-on.
HDD LED (Red)
The hard disk LED blinks when data is being written into or read from the HDD.
WiFi LED (Blue)
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
devices to run simultaneously on a single computer, with some peripheral acting as
additional plug-in sites or hubs.
