Before you begin, Turn off your computer and connected devices, Recommended tools – Dell XPS One 2710 (Mid 2012) User Manual
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Before You Begin |
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1
Before You Begin
Turn Off Your Computer and Connected Devices
CAUTION: To avoid losing data, save and close all open files and exit all open
programs before you turn off your computer.
1
Save and close all open files and exit all open programs.
2
Click Start
and
click
Shut Down.
Microsoft Windows shuts down and then the computer turns off.
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 telephone cables, network cables, and attached devices from
your computer.
5
After the computer is unplugged, press and hold the power button for about
5 seconds to ground the system board.
Recommended Tools
The procedures in this document may require the following tools:
•
Phillips screwdriver
•
Plastic scribe
OM_Book.book Page 11 Friday, April 27, 2012 3:23 PM