Removing a power supply unit
Prerequisites
CAUTION: Many repairs may only be done by a certified service technician. You should only
perform troubleshooting and simple repairs as authorized in your product documentation, or as
directed by the online or telephone service and support team. Damage due to servicing that is
not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
that are shipped with your product.
CAUTION: The system requires at least one power supply unit (PSU) to operate normally.
1. Follow the safety guidelines listed in the Safety instructions section.
2. Turn off the system, including any attached peripherals.
3. Disconnect the power cable from the power source and the PSU, and disconnect the peripherals.
Steps
Press the release lever and by using the handle, slide the PSU out of the system.
NOTE: Removing the PSU may require considerable force.
Figure 36. Removing and installing a PSU
1. PSU 2. release lever
3. handle
Related Links
Safety instructions
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