Lenovo 20NB, Руководство пользователя

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Memory module
Prerequisite
Before you start, read Appendix A “Important safety information” on page 65 and print the following
instructions.
Attention: Do not touch the contact edge of the memory module. Otherwise the memory module might get
damaged.
Replacement procedure
To replace a memory module, do the following:
1. Disable the built-in battery. See “Disable Fast Startup and the built-in battery” on page 36.
2. Turn off the computer and disconnect the computer from ac power and all connected cables.
3. Close the computer display and turn the computer over.
4. Remove the base cover assembly. See “Base cover assembly” on page 36.
5. Open the latches on both sides of the memory slot at the same time 1 , and then remove the memory
module 2 .
Note: A Mylar film might cover the memory module. To access the memory module, open the film first.
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E590, R590 and E595 User Guide