Table Of Contents - Lenovo 30221CU - H230 CORE2DUO 500GB Desktop Hardware Replacement Manual

Contents
Overview ..................................................................................... 1
Chapter 1 Locations ................................................................. 3
Locating components ...................................................................3
Locating connectors on the front of the computer .........................4
Locating connectors on the rear of the computer ..........................5
Identifying parts on the system board ...........................................6
Chapter 2 Replacing hardware .............................................. 12
Removing the computer cover ....................................................12
Removing and replacing the front bezel .......................................13
Replacing a memory module ......................................................15
Replacing the hard disk drive ......................................................16
Replacing an optical drive ...........................................................18
Replacing the keyboard ..............................................................19
Replacing the mouse ..................................................................20
Replacing the External speaker ...................................................21
Completing the installation ..........................................................21
Appendix. ................................................................................. 25
31039394_3000 H_HRG_EN_V2.0.indd2 2 2009.7.14 4:15:26 PM