5. Connect the ac power adapter and all disconnected cables to the computer.
Service bracket
Prerequisite
Before you start, read
Generic Safety and Compliance Notices
Attention: Do not touch the contact edge of the memory module. Otherwise, the memory module might get
damaged.
For access, do the following:
1. Disable the built-in battery. See "Disable Fast Startup and the built-in battery" on page 37.
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 bottom door. See "Bottom door" on page 38.
5. Remove the keyboard. See "Keyboard" on page 39.
Removal procedure
and print the following instructions.
Chapter 6
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43
CRU replacement