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Power Supply
Dell™ OptiPlex™ XE Service
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 Computer.
2.Remove the optical drive.
3.Remove the hard drive.
4.Remove the back thermal sensor.
5.Remove the fan.
6.Disconnect the power cables from the system board.
7.Pull up the power supply release latch and slide the power supply toward the front of the computer.
8.Remove the power supply from the computer.
Replacing the Power Supply
To replace the power supply, perform the above steps in reverse order.
