Table Of Contents - Lenovo ThinkStation 4157 Hardware Installation And Replacement Manual

Contents
Figures . . . . . . . . . . . . . . . .
Chapter 1. Important safety
information . . . . . . . . . . . . . . . 1
Chapter 2. Overview. . . . . . . . . . . 3
Additional information resources
Handling static-sensitive devices . . . . . . . .
Locations. . . . . . . . . . . . . . . . . .
Locating controls and connectors on the front
of your computer . . . . . . . . . . . . .
Locating connectors on the rear of your
computer . . . . . . . . . . . . . . . .
Locating internal components . . . . . . . .
Identifying parts on the system board . . . . .
Chapter 3. Installing options and
replacing hardware . . . . . . . . . . 11
Installing external options . . . . . . . . . .
Installing internal options
Removing the computer cover. . . . . . .
Removing the front bezel . . . . . . . . .
Accessing system board components. . . .
Installing a memory module . . . . . . . .
Installing an adapter card. . . . . . . . .
Installing internal drives . . . . . . . . .
Replacing the battery . . . . . . . . . . . .
Replacing the power supply assembly . . . . .
Replacing an adapter card . . . . . . . . . .
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Replacing the heat sink and fan assembly . . . .
Replacing a hard disk drive. . . . . . . . . .
Replacing the hard disk drive fan assembly . . .
Replacing an optical drive . . . . . . . . . .
Replacing the diskette drive or card reader . . .
Replacing the front panel connector assembly . .
3
Replacing a memory module . . . . . . . . .
3
Replacing the front and rear fan assemblies . . .
4
Replacing the internal speaker . . . . . . . .
Replacing the keyboard . . . . . . . . . . .
4
Replacing the mouse . . . . . . . . . . . .
5
Chapter 4. Completing the parts
7
replacement . . . . . . . . . . . . . . 47
8
Obtaining device drivers . . . . . . . . . . .
Chapter 5. Security features . . . . . 49
Locking devices . . . . . . . . . . . . . .
11
Password protection . . . . . . . . . . . .
11
Erasing a lost or forgotten password (clearing
11
CMOS). . . . . . . . . . . . . . . . . .
12
13
Appendix A. System memory speed . 51
13
Appendix B. Notices. . . . . . . . . . 53
14
16 Television output notice . . . . . . . . . . .
23
Trademarks . . . . . . . . . . . . . . . .
24
Index. . . . . . . . . . . . . . . . . . 55
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