Replacing The Computer Cover - Dell OptiPlex 330 User Manual

8. Connect your computer and devices to an electrical outlet, and turn them on.
9. Verify that the computer works correctly by running the Dell Diagnostics (see
Replacing the Computer Cover
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide.
1. Ensure that all cables are connected, and fold cables out of the way.
2. Ensure that no tools or extra parts are left inside the computer.
3. To replace the cover:
a. Align the bottom of the cover with the hinge tabs located along the bottom edge of the computer.
b. Using the hinge tabs as leverage, rotate the cover downward to close it.
c. Snap the cover into place by pulling back on the cover release latch and then releasing the latch when the cover is properly seated.
d. Ensure that the cover is seated correctly before moving the computer.
4. Move the computer to the upright position.
NOTICE: To connect a network cable, first plug the cable into the network device and then plug it into the computer.
NOTICE: Ensure that none of the air-vents of the system are blocked.
5. Connect your computer and devices to an electrical outlet, and turn them on.
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Dell Diagnostics).