After working inside your computer
After you complete any replacement procedure, ensure that you connect any external devices, cards, and
cables before turning on your computer.
1.
Replace the cover.
CAUTION: To connect a network cable, first plug the cable into the network device and then
plug it into the computer.
2.
Connect any telephone or network cables to your computer.
3.
Connect your computer and all attached devices to their electrical outlets.
4.
Turn on your computer.
5.
If required, verify that the computer works correctly by running
Dell Diagnostics
.
Important Information
NOTE: Avoid using the touchscreen in dusty, hot, or humid environments.
NOTE: Sudden change in temperature may cause condensation on the inner surface of the glass
screen, which will disappear after a short time and does not affect normal usage.
8
