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Hardware Maintenance Manual (March 2002) - ThinkPad X20, X21, X22, X23, X24
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ThinkPad X20, X21, X22, X23, X24 Hardware Maintenance Manual (March 2002)
5.55 MB
March2002 N/A
This file contains the Hardware Maintenance Manual (HMM), March 2002 edition.

This HMM contains information regarding hardware installation and removal; diagnostics and troubleshooting; hardware interfaces; and replacement (FRU) part numbers.

This document applies to the following systems:
- ThinkPad X20, X21, X22, X23, X24

Released on April 25, 2002
Additional information

For links to updated service parts information, visit the service parts list index.

NOTE: Troubleshooting and parts information within this downloadable PDF file of the Hardware Maintenance Manual may be incorrect, obsolete, or missing.

  • Any unclear information should be verified within a secondary source before making a final conclusion during troubleshooting or prior to ordering a part.
  • Notify service and support through your normal technical channels of any discrepancy.
  • Updates, which are applied to System, LCD, Keyboard, Recovery CD, and Miscellaneous parts lists documents, can be viewed from the Service parts lists index.
Get Acrobat Reader To view PDF files you must have the latest version of Adobe Acrobat installed on your system.

If you are unable to find what you are looking for, please do try the following options:
1. Lenovo Assisted Search
2. Product usage and general troubleshooting tips
3. Lenovo Support Forum
4. Technical Support Call Centre

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Document ID : UM001268
Legacy Document ID : MIGR-4UZMN7
Last Updated :
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