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Opening the Computer Cover: Dell Dimension 4600C
Service Manual
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Dell™ Dimension™ 4600C
Service Manual
 Opening the Computer Cover
Opening the Computer Cover
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CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in your Owner's Manual or Product Information Guide. |
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CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the cover. |
- Shut down the computer through the Start menu.
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NOTICE: To disconnect a network cable, first unplug the cable from your computer and then
unplug it from the network wall jack.
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- Turn off any attached devices and disconnect them from their electrical outlets.
- Disconnect the computer power cable from the wall outlet, and then press the power
button to ground the system board.
- Remove the computer stand, if it is attached.
- If you have installed a padlock through the padlock ring on the back panel, remove the
padlock.
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NOTICE: Ensure that there is sufficient space to support the open cover—at least 30 cm (1 ft)
of desk top space.
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- Locate the two release buttons shown in the illustration. Then press the two release
buttons as you lift the cover.
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NOTICE: Open the cover slowly to ensure that you do not damage any cables.
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Raise the back of the cover, and pivot it toward the front of the computer.
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