About this manual
This manual provides service and reference information for the following Lenovo
Machine
Lenovo V4400u
This manual provides information about the computer features, specifications, component locations,
hardware replacement procedures, and parts listing. This manual also includes safety guidelines and
important notices for servicing the computer.
Important:
• This manual is intended only for trained service technicians who are familiar with Lenovo products. Use
this manual to troubleshoot problems effectively.
• Before servicing a Lenovo product, ensure that you read all the information in Chapter 1 "Safety
information" on page 1 and Chapter 3 "Important service information" on page 25.
© Copyright Lenovo 2013
Machine Type (MT)
20241
®
products.
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