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.
Service and
Troubleshooting
Guide
Setup
Poster
Access
IBM
Online
Hardware
Maintenance
Manual
Online
Video
Tier 1 CRUs
Battery X X X X
Hard disk drive X X X X
Optical drive X X X
Optional
Memory
X X X X
AC adapter and
power cord
X
Phone line cord X
TrackPoint cap X
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
from the Support Web site
http://www.lenovo.com/think/support/site.wss/document.do?lndocid
=part-video
v The Customer Support Center. For the telephone number of the Support
Center for your country or region, see “Worldwide telephone list” on page
65.
© Copyright Lenovo 2005. © Portions Copyright IBM Corp. 2005. 71