Lenovo ThinkPad Edge E50 Hardware Maintenance Manual - Page 5

About this manual, ThinkPad Edge 15 and E50 - thinkpad e50

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About this manual This manual contains service and reference information for the following ThinkPad® Notebook products. ThinkPad Edge 14" and E40 ThinkPad Edge 15" and E50 Machine types (MT) 0199, 0578, and 0579 MT 0301, 0302, and 0319 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 underChapter 1 "Safety information" on page 1 and Chapter 2 "Important service information" on page 23. © Copyright Lenovo 2010, 2012 iii

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About this manual
This manual contains service and reference information for the following ThinkPad
®
Notebook products.
ThinkPad Edge 14" and E40
Machine types (MT) 0199, 0578, and 0579
ThinkPad Edge 15" and E50
MT 0301, 0302, and 0319
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 underChapter 1 “Safety
information” on page 1 and Chapter 2 “Important service information” on page 23.
© Copyright Lenovo 2010, 2012
iii