Dell 7810 Removing the Power Supply Unit (PSU)

Figure 3. Inside View of T7810 Computer
1. speaker
2. system board
3. power-supply unit
4. memory shroud
5. PCIe card retention
Removing the Power Supply Unit (PSU)
1. Follow the procedures in Before Working Inside Your Computer.
2. If the PSU is locked, remove the screw to unlock the PSU. For more information, see the PSU Lock
Feature.
3. Perform the following steps as shown in the illustration:
a. Hold the handle bar and press down on the blue latch to release the PSU [1,2].
b. Hold the handle bar to slide the PSU out of the computer.
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