Lenovo 8253 Computer Hardware User Manual


 
Contents
Overview . . . . . . . . . . . . . .v
Safety information for replacing CRUs . . . . . .v
Safety information for replacing FRUs . . . . . .v
Additional information resources . . . . . . .v
Tools required . . . . . . . . . . . . .vi
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 a memory module . . . . . . . . .8
Replacing a PCI adapter . . . . . . . . . .9
Replacing a keyboard . . . . . . . . . . .10
Replacing a mouse . . . . . . . . . . . .11
Completing the parts replacement . . . . . . .12
Appendix. Notices . . . . . . . . . .13
Television output notice . . . . . . . . . .14
Trademarks . . . . . . . . . . . . . .14
© Lenovo 2005. Portions © IBM Corp. 2005. iii