Removing The Power Supply; Replacing The Power Supply - Dell Vostro 320 Service Manual

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Power Supply
Dell™ Vostro™ 320 Service Manual
WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.

Removing the Power Supply

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1. Follow the procedures in Before Working Inside Your
2. Remove the front panel.
3. Remove the internal panel.
4. Remove the I/O cover.
5. Remove the hinged stand.
6. Remove the optical drive.
7. Remove the back cover.
8. Remove the back metal-shield.
9. Remove the system-board shield.
10. Remove the heat sink.
11. Remove the heat-sink fans.
12. Disconnect the power-supply cable from the system board.
13. Remove the power-supply cable from the routing guides on the computer chassis.
14. Remove the screws that secure the power supply to the computer.
15. Remove the power supply from the computer.

Replacing the Power Supply

To replace the power supply, perform the above steps in reverse order.
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Computer.