Alienware 13 R2, Руководство по обслуживанию

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Before working inside your
computer
CAUTION: To avoid damaging the components and cards,
handle them by their edges and avoid touching pins and
contacts.
NOTE: The images in this document may differ from your computer
depending on the configuration you ordered.
Before you begin
1
Save and close all open files and exit all open applications.
2 Shut down your computer.
– Windows 10: Click or tap
Start
→
Power
→
Shut down
.
– Windows 8.1: On the Start screen, click or tap the power icon
→
Shut down .
– Windows 7: Click or tap
Start
→
Shut down
.
NOTE: If you are using a different operating system, see the
documentation of your operating system for shut-down instructions.
3 Disconnect your computer and all attached devices from their electrical
outlets.
4 Disconnect all cables such as telephone cables, network cables and so on,
from your computer.
5 Disconnect all attached devices and peripherals, such as keyboard, mouse,
monitor, and so on, from your computer.
6 Remove any media card and optical disc from your computer, if applicable.
Safety instructions
Use the following safety guidelines to protect your computer from potential
damage and ensure your personal safety.
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