Replacing The Power Supply Assembly - Lenovo ThinkCentre M81 Hardware Maintenance Manual
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- (154 pages) ,
- Manual d'utilisation (148 pages) ,
- Manual do utilizador (148 pages)
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10. Lower and position the heat sink fan duct on the top of the heat sink and fan assembly until the two
screw holes in the heat sink fan duct are aligned with those in the heat sink and fan assembly. Install
the two screws to secure the heat sink fan duct.
Figure 79. Installing the heat sink fan duct
11. To complete the installation or replacement, go to "Completing the parts replacement" on page 160.
Replacing the power supply assembly
Attention:
Do not open your computer or attempt any repair before reading and understanding the "Important safety information"
in the ThinkCentre User Guide. To obtain a copy of the ThinkCentre User Guide, go to:
http://www.lenovo.com/ThinkCentreUserGuides
This section provides instructions on how to replace the power supply assembly.
Although there are no moving parts in your computer after the power cord has been disconnected, the
following warnings are required for your safety and proper Underwriters Laboratories (UL) certification.
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ThinkCentre Hardware Maintenance Manual
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