Getting help
Topics:
•
Contacting Dell
NOTE:
If you do not have an active Internet connection, you can find contact information on your purchase invoice, packing
slip, bill, or Dell product catalog.
Dell provides several online and telephone-based support and service options. Availability varies by country and product, and
some services may not be available in your area. To contact Dell for sales, technical support, or customer service issues:
1. Go to
Dell.com/support
.
2. Select your support category.
3. Verify your country or region in the
Choose a Country/Region
drop-down list at the bottom of the page.
4. Select the appropriate service or support link based on your need.
6
Getting help
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Содержание D10U
Страница 1: ...OptiPlex 3070 Tower Service Manual 1 Regulatory Model D10U Regulatory Type D10U003 March 2021 Rev A01 ...
Страница 21: ...Closing front panel door 1 Turn the front panel door to close it Removing and installing components 21 ...
Страница 23: ...d Remove the 3 5 inch hard drive out of the system Removing and installing components 23 ...
Страница 50: ...5 Pull the power button out from the computer 50 Removing and installing components ...
Страница 69: ...b Slide and lift the system board away from the computer 1 2 Removing and installing components 69 ...
Страница 71: ...3 Replace the screws to secure the system board to the computer 1 Removing and installing components 71 ...