About This Manual - Lenovo ThinkPad T540p Hardware Maintenance Manual

About this manual

This manual contains service and reference information for the following ThinkPad
ThinkPad T540p
ThinkPad W540
Use this manual along with the advanced diagnostic tests to troubleshoot problems.
Important: This manual is intended only for trained service technicians 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 Chapter 1 "Safety information"
on page 1 and Chapter 2 "Important service information" on page 19.
© Copyright Lenovo 2013
Machine Types (MT) 20BE and 20BF
MT 20BG and 20BH
®
products.
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