DELL MD3660f User Manual

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Figure 29. Removing and Installing the power supply module
1. power supply
2. release latch (2)
Installing A Power Supply Module
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 came with the product.
Ensure that the power switch on the power supply module that you are installing, is in the off position.
1.
Slide the new power supply module into the chassis until the power supply module is fully seated.
2.
Rotate both the release lever toward the chassis until the power supply module locks into place.
3.
Connect the power cable to the power supply module and plug the cable into a power outlet.
CAUTION: When connecting the power cable, secure the cable with the cable securing bracket.
NOTE: When installing or hot-swapping a new power supply module, allow several seconds for the system to 
recognize the power supply module and determine its status. The power-supply status indicator turns green 
to signify that the power supply module is functioning properly.
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