Replacing The Power Supply - Lenovo ThinkCentre 8111 Hardware Replacement Manual

Replacing the power supply

This section provides instructions on how to replace the power supply.
1. Open the computer cover. See "Opening the cover" on page 5.
2. Pivot the drive bay assembly upward to gain access to the power supply.
3. Remove the four screws at the rear of the chassis securing the power supply.
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Hardware Replacement Guide
Attention
Do not open your computer or attempt any repair before reading the "Important safety
information" in the Quick Reference that was included with your computer or in the
Hardware Maintenance Manual (HMM) for the computer. To obtain copies of the Quick
Reference or HMM, go to http://www.lenovo.com/think/support.