Dell PowerEdge R720 and R720xd Owner's Manual

Installing The Cable Retention Bracket

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.

Turn off the system, including any attached peripherals, and disconnect the system from its electrical outlet.
Open the system.
Using alignment pins as guide, slide the cable retention bracket along the chassis wall until the tab snaps into place.
Place all cables to be routed in the cable retention bracket.
Install the cooling shroud.
Close the system.
Reconnect the system to its electrical outlet and turn the system on, including any attached peripherals.