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About this manual
This manual provides service and reference information for the following Lenovo
®
products.
Machine
Machine type (MT)
Lenovo B575e
3685, 20189
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 sections include service, reference, and product-specific parts information.
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, be sure to read all the information under Chapter 1 “Safety
information” on page 1 and Chapter 2 “Important service information” on page 27.
© Copyright Lenovo 2012
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Summary of Contents for B575e
Page 1: ...Hardware Maintenance Manual Lenovo B575e ...
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Page 11: ...DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information 5 ...
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Page 15: ...PERIGO PERIGO DANGER DANGER DANGER Chapter 1 Safety information 9 ...
Page 16: ...DANGER DANGER DANGER DANGER DANGER VORSICHT 10 Hardware Maintenance Manual ...
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Page 59: ...The keyboard will open up slightly 3 3 Chapter 7 Removing and replacing a FRU 53 ...
Page 67: ...Remove the I O board 4 3 Chapter 7 Removing and replacing a FRU 61 ...
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