Acer Aspire 5520 Aspire 5220/5520/5520G Service Guide - Page 23

Hot Key + + + Icon Function Display toggle Screen blank Touchpad toggle Description Switches display output between the display screen, external monitor (if connected) and both. Turns the display screen backlight off to save power. Press any key to return. Turns the internal touchpad on and off. + Speaker toggle Turns the speakers on and off. + Brightness up Increases the screen brightness. + Brightness down Decreases the screen brightness + + + + Play/Pause Stop Previous Next Plays or pauses the media. Stops the media playing. Returns to previous media file. Jumps to next media file. Special Key You can locate the Euro symbol and US dollar sign at the upper-center and/or bottom-right of your keyboard. To type: The Euro symbol 1. Open a text editor or word processor. 2. Either directly press the < > symbol at the bottom-right of the keyboard, or hold and then press the symbol at the upper-center of the keyboard. NOTE: Some fonts and software do not support the Euro symbol. Please refer to www.microsoft.com/ typography/faq/faq12.htm for more information. Chapter 1 17