Acer TravelMate 4730 TravelMate 4730/4730G Service Guide - Page 16

No. 9 Icon 10 11 12 13 Closed Front View Item Click buttons (left, center* and right) Touchpad Power button Description The left and right buttons function like the left and right mouse buttons. *The center button serves as Acer BioProtection fingerprint reader supporting Acer FingerNav 4-way control function (only for certain models). Touch-sensitive pointing device which functions like a computer mouse. Turns the computer on and off. Easy-launch buttons Productivity Keys Buttons for launching frequently used programs. Three productivity keys give users one-touch access to protection and manageability features for a more secure, smarter and easier way to work. No. 1 2 3 4 Icon Item Line-in jack Microphone jack Description Accepts audio line-in devices (e.g., audio CD player, stereo walkman, mp3 player). Accepts inputs from external microphones. Headphones/ speaker/line-out jack Bluetooth communication switch Wireless communication switch Latch Connects to audio line-out devices (e.g., speakers, headphones). Enables/disables the 3G/Bluetooth function. (only for certain models). Enables/disables the wireless function. Locks and releases the lid. 6 Chapter 1