Installing the cable retention bracketPrerequisites1. Follow the safety guidelines listed in the Safety instructions section.2. Follow the procedure listed in the Before working inside your system section.3. If installed, remove the cooling shroud.4. Remove the PCIe card holder.CAUTION: Many repairs may only be done by a certified service technician. You should onlyperform troubleshooting and simple repairs as authorized in your product documentation, or asdirected by the online or telephone service and support team. Damage due to servicing that isnot authorized by Dell is not covered by your warranty. Read and follow the safety instructionsthat are shipped with your product.Steps1. Align the cable retention bracket with the alignment pins on the chassis.2. Slide the cable retention bracket along the chassis wall until the tab clicks and locks the keyholeslots.3. Place all cables to be routed in the cable retention bracket.Figure 49. Installing the cable retention bracket1. alignment pin (2) 2. keyhole slot3. tab 4. cable retention bracketNext steps1. Install the PCIe card holder.2. Install the cooling shroud.3. Follow the procedure listed in the After working inside your system section.Related LinksSafety instructionsBefore working inside your systemRemoving the cooling shroudRemoving the PCIe card holderInstalling the cooling shroud123