Acer Aspire 4339 4739 4739Z Notebook Series Service Guide
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...Puts the computer in the hockey combination. Turns the display screen backlight off to return. Press any key to save power. Increases the sound volume. Hardware Specifications and Configurations 1-21 Decreases the screen brightness. Keyboard Hotkeys To activate hotkeys, press and hold ...the key before pressing the other key in Sleep mode. + + + + Display toggle Screen blank Touchpad toggle Speaker toggle Switches display output between the display screen, external monitor (if connected) and both. Hotkeys 0 The computer employs hotkeys or key combinations to ...
...Puts the computer in the hockey combination. Turns the display screen backlight off to return. Press any key to save power. Increases the sound volume. Hardware Specifications and Configurations 1-21 Decreases the screen brightness. Keyboard Hotkeys To activate hotkeys, press and hold ...the key before pressing the other key in Sleep mode. + + + + Display toggle Screen blank Touchpad toggle Speaker toggle Switches display output between the display screen, external monitor (if connected) and both. Hotkeys 0 The computer employs hotkeys or key combinations to ...