Dell G5 5587 - 1 Before Working Inside Your Computer; Before You Begin; Safety Instructions

Identifier GUID-5D3B1051-9384-409A-8D5B-9B53BD496DE8
Status Released
Before working inside your computer
NOTE: The images in this document may dier from your computer depending on the conguration you ordered.
Topics:
• Before you begin
• Safety instructions
• Recommended tools
• Screw list
Identifier GUID-B2521C24-A407-4ABB-8022-6D88B53F0B94
Status Released
Before you begin
1 Save and close all open les and exit all open applications.
2 Shut down your computer. Click Start > Power > Shut down.
NOTE
: If you are using a dierent 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.
Identifier GUID-71128823-CE64-4E17-9439-DEE95AF668C4
Status Released
Safety instructions
Use the following safety guidelines to protect your computer from potential damage and ensure your personal safety.
WARNING
: 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.
WARNING: Disconnect all power sources before opening the computer cover or panels. After you nish 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 at and clean.
CAUTION: To avoid damaging the components and cards, handle them by their edges, and avoid touching pins and contacts.
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Before working inside your computer 9