Dell 3250 Manuel du propriétaire - Page 7
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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.
Removing the cover
1.
Follow the procedures in
2.
Follow the steps to remove the cover:
a. Remove the screws that secure the cover to the computer [1].
b. Slide the computer cover towards the back of the computer [2].
c. Lift and remove the cover from the computer [3].
Figure 1.
Installing the cover
1.
Slide the cover from the back of the computer, until the latches snap-in.
2.
Tighten the screws to secure the cover.
3.
Follow the procedures in
Removing the front bezel
1.
Follow the procedures in
2.
Remove cover.
3.
Follow the steps to remove the cover:
a. Lift the tabs [1] and pull the front bezel [2].
Before Working Inside Your
After Working Inside Your Computer
Before Working Inside Your
Computer.
Computer.
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