ContentsOverview ..................................................................................... 1Chapter 1 Locations ................................................................. 4Locating components ...................................................................4Locating connectors on the front of the computer ........................5Locating connectors on the rear of the computer ..........................6Identifying parts on the system board ...........................................9Chapter 2 Replacing hardware .............................................. 11Removing the computer cover ....................................................11Removing and replacing the front bezel .......................................12Replacing the power supply ........................................................13Replacing the heat sink assembly ...............................................15Replacing a memory module ......................................................16Replacing an adapter ..................................................................17Replacing the hard disk drive ......................................................21Replacing an optical drive ...........................................................22Replacing the system fan assembly ............................................23Replacing the keyboard ..............................................................25Replacing the mouse ..................................................................26Replacing the External speaker ...................................................27Completing the installation ..........................................................27Appendix. ................................................................................. 2931032753 IdeaCentre K_HRG_EN.indd 32 2007.12.11 9:13:40 AM