Lenovo Z575 Laptop User Manual


 
Chapter 1. Getting to know your computer
3
Integrated
camera
Use the camera for video communication.
Wireless module
antennas
The built-in antennas ensure optimal reception of wireless
radio.
Computer display
The computer display with LED backlight provides
brilliant visual output.
Speakers
The stereo speakers provide rich and powerful sound.
Power button
Press this button to turn on the computer.
OneKey Rescue
system button
Press this button to start OneKey Rescue system when the
computer is powered off.
Note: For details, see “OneKey Rescue system” on page 33.
System status
indicators
For details, see “System status indicators” on page 26.
Volume buttons
Use these buttons to adjust volume.
OneKey Theater
button
Touch this button to select a preferred scenario mode.
Note: For details, see “OneKey Theater button” on page 23.
Thermal
management
button
Touch this button to control the speed at which the
dissipation fan spins. Touch this button to perform dust
cleaning.
Note: For details, see “Thermal management button” on page 24.
Built-in
microphone
The built-in microphone (with noise reduction) can be
used for video conferencing, voice narration, or simple
audio recordings.
Touchpad
The touchpad functions as a conventional mouse.
Note: For details, see “Using the touchpad” on page 15.
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