Figure 31. Removing the DC to DC board
1. BBU Bracket 2. Space support (2)
3. DC to DC board
Installing the DC to DC board
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.
Follow the safety guidelines listed in the Safety instructions section.
Steps
1. Align the space supports with the holes on the BBU bracket, and press the DC to DC board until the
retaining clips flip.
Figure 32. Installing the DC to DC board
1. BBU Bracket 2. space support (2)
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