About this manual – Lenovo IdeaPad U300s User Manual
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About this manual
This manual contains service and reference information for the following
Lenovo IdeaPad product:
Lenovo IdeaPad U300/U300s/U400
Use this manual to troubleshoot problems.
The manual is divided into the following sections:
The common sections provide general information, guidelines, and safety
•
information required for servicing computers.
The product-specific section includes service, reference, and product-specific
•
parts information.
Important:
This manual is intended only for trained servicers who are familiar with Lenovo
IdeaPad products. Use this manual to troubleshoot problems effectively.
Before servicing a Lenovo IdeaPad product, make sure to read all the information
under “Safety information” on page 1 and “Important service information” on