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Lenovo
manual
- page 3
Models:
8252
8253
8254
8257
8258
8259
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Len
ov
o
3000
J
Series
Contents
Main
Page
Page
Page
Contents
Overview . . . . . . . . . . . . . .v
Lenovo 2005. Portions IBM Corp. 2005. iii
Chapter 1. Locations . . . . . . . . .1
Chapter 2. Replacing hardware . . . . .7
Page
Overview
Lenovo 2005. Portions IBM Corp. 2005. v
. v Memory module v PCI adapter card v Keyboard v
Safety information for replacing CRUs
Safety information for replacing FRUs
Tools required
vi
Handling static-sensitive devices
Chapter 1. Locations
Lenovo 2005. Portions IBM Corp. 2005. 1
Locating the connectors on the front of your computer
2 Microphone connector 4 USB connector
Locating the connectors on the rear of your computer
2
Locating components
Identifying parts on the system board
4
Chapter 1. Locations 5
Page
Chapter 2. Replacing hardware
Note: Use only the parts provided by Lenovo .
Lenovo 2005. Portions IBM Corp. 2005. 7
Removing the cover
Important
Replacing a memory module
8
Chapter 2. Replacing hardware 9
4. Go to Completing the parts replacement on page 12.
Replacing a PCI adapter
7. Go to Completing the parts replacement on page 12.
Replacing a keyboard
10
Chapter 2. Replacing hardware
4. Disconnect the failing mouse cable from the computer.
Replacing a mouse
Completing the parts replacement
12
Appendix. Notices
Lenovo 2005. Portions IBM Corp. 2005. 13
Television output notice
14
Trademarks