Chapter 1: Before Working Inside Your Computer; Before You Begin; Safety Instructions - Dell XPS 15 Service Manual
Hide thumbs
Also See for XPS 15:
- Quick start manual ,
- Service manual (117 pages) ,
- Setup manual (112 pages)
Table of Contents
Advertisement
Before working inside your computer
NOTE:
The images in this document may differ from your computer depending on the configuration you ordered.
Topics:
•
Before you begin
•
Safety instructions
•
Recommended tools
Before you begin
1. Save and close all open files and exit all open applications.
2. Shut down your computer.
The shut-down instruction varies depending on the operating system installed on your computer.
● Windows 10: Click Start >
● Windows 8.1: On the Start screen, Click the power icon
● Windows 7: Click 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 attached network devices and peripherals, such as keyboard, mouse, and monitor, from your computer.
5. Remove any media card and optical disc from your computer, if applicable.
6. Close the display and turn the computer over.
Safety instructions
Use the following safety guidelines to protect your computer from potential damage and ensure your personal safety.
NOTE:
Before working inside your computer, read the safety information that shipped with your computer. For more safety
best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance.
NOTE:
Disconnect all power sources before opening the computer cover or panels. After you finish working inside the
computer, replace all covers, panels, and screws before connecting to the electrical outlet.
CAUTION:
To avoid damaging the computer, ensure that the work surface is flat and clean.
CAUTION:
Handle components and cards with care. Do not touch the components or contacts on a card. Hold a
card by its edges or by its metal mounting bracket. Hold a component such as a processor by its edges, not by
its pins.
CAUTION:
You should only perform troubleshooting and repairs as authorized or directed by the Dell technical
assistance team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. See the
safety instructions that shipped with the product or at www.dell.com/regulatory_compliance.
CAUTION:
Before touching anything inside your computer, ground yourself by using a wrist grounding strap or
by periodically touching an unpainted metal surface, such as the metal at the back of the computer. While you
work, periodically touch an unpainted metal surface to dissipate static electricity, which could harm internal
components.
Power > Shut down.
> Shut down.
Before working inside your computer
1
7
Advertisement
Table of Contents
