Hardware replacement proceduresReplace components in the PCIe expansion tray4U PCIe riser power cable assembly replacement4U PCIe riser power cable assembly replacementFollow instructions in this section to remove or install the 4U PCIe riser power cable assembly.Remove 4U PCIe riser power cable assembly Follow instructions in this section to remove 4U PCIe riser power cable assembly.Install the 4U PCIe riser power cable assembly Follow instructions in this section to install the 4U PCIe riser power cable assembly.Give feedback