Dell Inspiron 5480 - Before Working Inside Your Computer; Before You Begin

Before working inside your computer
NOTE
: The images in this document may dier from your computer depending on the conguration you ordered.
Before you begin
1 Save and close all open les and e
xit 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.
1
Before working inside your computer 7