Appendix C. Customer replaceable units (CRUs)
For your ThinkPad computer, the following parts are designated Customer
Replaceable Unit (CRU) parts.
Listed below are the CRUs and the documentation where
removal/replacement instructions are located.
Battery
AC adapter and
power cord
Trackpoint cap
Hard disk drive
Phone line cord
Memory
Communication
Daughter Card
Mini-PCI Card
Keyboard
You can find instructions for replacing CRUs in Access IBM, your on-board
help. To start Access IBM, press the blue Access IBM button on your
ThinkPad.
If you are unable to access these instructions or if you have difficulty
replacing a CRU, you can use either of the following additional resources:
v The Online Hardware Maintenance Manual and Online Videos available on
the Support Web site
http://www.lenovo.com/think/supportsite.wss/document.do?
lndocid=part-video
© Lenovo 2005. Portions © IBM Corp. 2005.
Service and
Setup
Troubleshooting
Poster
Guide
Tier 1 CRUs
X
X
Tier 2 CRUs
Access
Online
IBM
Hardware
Maintenance
Manual
X
X
X
X
X
X
X
X
X
X
Online
Video
X
X
X
X
X
X
X
X
X
X
X
X
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