Replacing A Memory Module - Lenovo ThinkPad A485 User Manual

8. Reinstall the base cover assembly and the removable battery.
9. Turn the computer over. Connect the ac power adapter and all cables to the computer.

Replacing a memory module

Before you start, read "Important safety information" on page v and print the following instructions.
Increasing memory capacity is an effective way to make programs run faster. You can increase memory
capacity by replacing or adding a memory module.
Attention:
• Before you start the replacement, touch a grounded metal object. This action reduces any static electricity
from your body. Static electricity might damage the memory module.
• Do not touch the contact edge of the memory module. Otherwise the memory module might get
damaged.
To replace a memory module, do the following:
1. Disable the built-in battery. See "Disabling the built-in battery" on page 94.
2. Ensure that the computer is turned off and disconnected from ac power and all cables.
3. Close the computer display and turn the computer over.
4. Remove the removable battery. See "Replacing the removable battery" on page 94.
5. Remove the base cover assembly. See "Replacing the base cover assembly" on page 97.
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A485 User Guide