Acer Aspire 5720Z Aspire 5320/5715/5715Z/5720/5720G/5720Z Service Guide - Page 14

6 7 8 9 10 11 12 13 14 Closed Front View Keyboard Touchpad Click buttons (left, center, and right) Microphone Display screen Status indicators Empowering button Speaker Palmrest For entering data into your computer. Touch-sensitive pointing device which functions like a computer mouse. The left and right buttons function like the left and right mouse buttons. Internal microphone for sound recording. Also called Liquid-Crystal Display (LCD), displays computer output. Light-Emitting Diodes (LEDs) that light up to show the status of the computer's functions and components. Launches the Empowering Technology toolbar. Left and right speakers deliver stereo audio output. Comfortable support area for your hands when you use the computer. # Icon Item Description 1 Power indicator Indicates the computer's power status. 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). 8 Chapter 1