Acer Aspire 5520 Aspire 5220/5520/5520G Service Guide - Page 15

6 7 8 9 # Item 10 # Item 11 12 13 14 Closed Front View Keyboard For entering data into your computer. Touchpad Touch-sensitive pointing device which functions like a computer mouse. Click buttons (left, center, and right) The left and right buttons function like the left and right mouse buttons. MDicersocprihpotinoen DDisepsclaryipstciorenen Internal microphone for sound recording. Also called Liquid-Crystal Display (LCD), displays computer output. Status indicators Light-Emitting Diodes (LEDs) that light up to show the status of the computer's functions and components. Empowering button Launches the Empowering Technology toolbar. Speaker Left and right speakers deliver stereo audio output. Palmrest Comfortable support area for your hands "Easy-launch buttonsw"hoenn pyoaugeus1e8 the computer. "Easy-launch buttons" on page 18 # # IcIcoonn Item Item Description Description 1 Power indicator Indicates the computer's power status. # Icon Item Description 2 Battery indicator Indicates the computer's battery status. 3 Line-in jack Accepts audio line-in devices (e.g., audio CD player, stereo walkman). 4 Microphone-in jack Accepts input from external microphones. 5 Headphones/speaker/ Connects to audio line-out devices (e.g., line-out jack with S/PDIF speakers, headphones). support 6 Infrared port Interfaces with infrared devices (e.g. infrared printer and IR-aware computer). Chapter 1 9