Lenovo ThinkStation D20 - Manual (Page 3)

Contents
Figures . . . . . . . . . . . . . . . . iii
Chapter 1. Important safety
information . . . . . . . . . . . . . . . 1
Chapter 2. Overview. . . . . . . . . . . 3
Additional information resources . . . . . . . . 3
Handling static-sensitive devices . . . . . . . . 3
Locations. . . . . . . . . . . . . . . . . . 4
Locating controls and connectors on the front
of your computer . . . . . . . . . . . . .
4
Locating connectors on the rear of your
computer . . . . . . . . . . . . . . . .
5
Locating components . . . . . . . . . . . 7
Identifying parts on the system board . . . . . 8
Chapter 3. Installing options and
replacing hardware . . . . . . . . . .
11
Installing external options . . . . . . . . . . 11
Installing internal options . . . . . . . . . . 11
Removing the computer cover. . . . . . . 11
Removing the front bezel . . . . . . . . . 12
Accessing system board components. . . . 13
Installing internal drives . . . . . . . . . 15
Replacing the battery . . . . . . . . . . . . 22
Replacing the power supply assembly . . . . . 23
Installing or replacing a memory module . . . . 25
Installing or replacing adapter cards . . . . . . 27
Installing adapter cards . . . . . . . . . 28
Replacing adapter cards . . . . . . . . . 30
Replacing the heat sink and fan assembly . . . . 31
Replacing a hard disk drive. . . . . . . . . . 33
Replacing an optical drive . . . . . . . . . . 34
Replacing the diskette drive or card reader . . . 35
Replacing the front panel connector assembly . . 37
Replacing the hard disk drive fan assembly . . . 38
Replacing the rear fan assembly . . . . . . . . 40
Replacing the internal speaker . . . . . . . . 41
Replacing the keyboard . . . . . . . . . . . 42
Replacing the mouse . . . . . . . . . . . . 42
Chapter 4. Completing the parts
replacement . . . . . . . . . . . . . .
45
Obtaining device drivers . . . . . . . . . . . 45
Chapter 5. Security features . . . . . 47
Locking devices . . . . . . . . . . . . . . 47
Password protection . . . . . . . . . . . . 48
Erasing a lost or forgotten password (clearing
CMOS). . . . . . . . . . . . . . . . . .
48
Appendix A. System memory speed . 49
Appendix B. Notices. . . . . . . . . . 53
Television output notice . . . . . . . . . . . 54
Trademarks . . . . . . . . . . . . . . . . 54
Index. . . . . . . . . . . . . . . . . . 55
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