Lenovo ThinkCentre M700 Hardware Maintenance Manual page 97

3. If a dust shield has been installed, pull it outward to remove it from the front bezel.
Figure 11. Removing the dust shield
4. Release the three plastic tabs on the top of the front bezel, and then pivot the front bezel downward.
Figure 12. Removing the front bezel
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Chapter 9 Installing or replacing hardware
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