Acer Veriton X490 User Guide - Page 9

Contents Information for your safety and comfort iii Safety instructions iii Disposal instructions v Tips and information for comfortable use vi 1 System tour 1 Front panel 2 Rear panel 2 Optical drive 3 Taking care of your CDs and DVDs 3 2 Setting up your computer 5 Arranging a comfortable work area 6 Positioning your monitor 6 Positioning your keyboard 6 Positioning your mouse 6 Connecting peripherals 7 Connecting your mouse and keyboard 7 USB interface 7 PS/2 interface 7 Connecting a monitor 7 Connecting the power cable 8 Turning on your computer 8 Turning off your computer 8 3 Upgrading your computer 9 Installation precautions 10 ESD precautions 10 Preinstallation instructions 10 Post-installation instructions 11 Opening your computer 11 To remove the computer cover 11 To replace the computer cover 11 Upgrading your computer 11 To remove a memory DIMM 12 To install a memory DIMM 12 To reconfigure your computer 13 Replacing the hard disk 13