About this manual

This manual contains service and reference information for the following

ThinkPad® products.

ThinkPad T500

MT 2055, 2056, 2081, 2082, 2083, 2087, 2088, 2089, 2241, 2242, 2243, 2246, 2247, and 2261

ThinkPad W500

MT 4058, 4061, 4062, 4063, 4064, and 4065

Use this manual along with the advanced diagnostic tests to troubleshoot problems.

The manual is divided into sections as follows:

vThe common sections provide general information, guidelines, and safety information required in servicing computers.

vThe product-specific section includes service, reference, and product-specific parts information.

Important:

This manual is intended only for trained servicers who are familiar with ThinkPad products. Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively.

Before servicing a ThinkPad product, be sure to read all the information under “Safety information” on page 1 and “Important service information” on page 17.

© Copyright Lenovo 2008

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IBM manual ThinkPad T500, ThinkPad W500