Lenovo ThinkCentre M55e - Manual (Page 5)

Contents
Overview . . . . . . . . . . . . . . v
Safety information . . . . . . . . . . . . v
Additional information resources . . . . . . . v
Tools required . . . . . . . . . . . . . . v
Handling static-sensitive devices . . . . . . . vi
Chapter 1. Locations . . . . . . . . . 1
Locating the connectors on the front of your
computer . . . . . . . . . . . . . . . 1
Locating the connectors on the rear of your computer 2
Locating components . . . . . . . . . . . 3
Identifying parts on the system board . . . . . . 4
Chapter 2. Replacing hardware . . . . . 7
Removing the cover . . . . . . . . . . . . 7
Replacing the hard disk drive . . . . . . . . 8
Replacing the diskette drive . . . . . . . . . 11
Replacing an optical drive . . . . . . . . . 13
Replacing the heat sink and fan assembly . . . . 14
Replacing the system fan assembly . . . . . . 17
Replacing a memory module . . . . . . . . 19
Replacing a PCI adapter . . . . . . . . . . 21
Replacing a keyboard . . . . . . . . . . . 22
Replacing a mouse . . . . . . . . . . . . 23
Completing the parts replacement . . . . . . . 24
Appendix. Notices . . . . . . . . . . 25
Television output notice . . . . . . . . . . 26
Trademarks . . . . . . . . . . . . . . 26
© Lenovo 2006, 2007. Portions © IBM Corp. 2005. iii