Lenovo ThinkCentre 6393 Parts list manual

ThinkCentre
Hardware Installation and Replacement
Guide

Note
Before using this information and the product it supports, be sure to read and understand the ThinkCentre Safety and
Warranty Guide for this product and “Notices,” on page 31.
First Edition (November 2008)
©Copyright Lenovo 2008. All rights reserved.
LENOVO products, data, computer software, and services have been developed exclusively at private expense and
are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with limited and restricted
rights to use, reproduction and disclosure.
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set forth in Contract No. GS-35F-05925.

Contents
Figures ...............v
Chapter 1. Important safety information 1
Chapter 2. Overview .........3
Additional information resources .......3
Handling static-sensitive devices........4
Locations ...............5
Locating controls and connectors on the front of
your computer.............5
Locating connectors on the rear of your computer 6
Locating components ..........8
Locating parts on the system board ......9
Chapter 3. Installing options and
replacing hardware .........11
Installing external options .........11
Removing the computer cover ........11
Installing internal options .........12
Installing or replacing amemory module ...12
Replacing the battery ...........14
Replacing the heat sink ..........15
Replacing the hard disk drive ........16
Replacing the optical drive .........18
Replacing the AC power adapter .......20
Replacing the modem ...........21
Replacing the system fan assembly ......23
Replacing the keyboard ..........25
Replacing the mouse ...........25
Chapter 4. Completing the parts
replacement ............27
Obtaining device drivers ..........28
Chapter 5. Security features .....29
Integrated cable lock ...........29
Password protection ...........29
Erasing alost or forgotten password (clearing
CMOS) ................30
Appendix. Notices ..........31
Television output notice ..........32
Trademarks ..............32
©Copyright Lenovo 2008 iii