Lenovo ThinkPad L512 Hardware Maintenance Manual - Page 5
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About this manual This manual contains service and reference information for the following ThinkPad® Notebook products. ThinkPad L412 ThinkPad L512 MT 0530, 0553, 0585, 0591, 4403, and 4404 MT 2550, 2597, 2598, 2599, 4444, and 4447 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 Notebook products. Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively. Before servicing a ThinkPad Notebook product, be sure to read all the information under Safety information and Important service information. © Copyright Lenovo 2011, 2012 iii
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About this manual
This manual contains service and reference information for the following ThinkPad
®
Notebook products.
ThinkPad L412
MT 0530, 0553, 0585, 0591, 4403, and 4404
ThinkPad L512
MT 2550, 2597, 2598, 2599, 4444, and 4447
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 Notebook
products. Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively.
Before servicing a ThinkPad Notebook product, be sure to read all the information under Safety information
and Important service information.
© Copyright Lenovo 2011, 2012
iii