Lenovo IdeaCentre K330B - Manual (Page 33)

Chapter 7. Replacing hardware
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3. To reinstall the bezel, align the plastic tabs on the bottom of the bezel
with the corresponding holes in the chassis, and then snap it into
position at the bottom and top of the chassis.
4. Refer to the “Completing the installation”.
Replacing a memory module
Attention
Do not remove the computer cover or attempt any repair before
reading the “Important safety information” in the Safety and Warranty
Guide that was included with your computer or in the Hardware
Maintenance Manual (HMM) for the computer. To obtain copies of the
Safety and Warranty Guide or HMM, go to the Support Web site at
http://consumersupport.lenovo.com