How to replace the Power Distribution Board on a PowerEdge M7725

This video demonstrates the process of removing and installing the Power Distribution Board on a PowerEdge M7725.

In this video, we show how to replace a Power Distribution Board in a PowerEdge M7725. Before working inside your system, Before working inside your system, read through and follow the safety guidelines to protect your system from potential damage and ensure your personal safety. For more information or support about the PoweEdge M7725, visit: Dell.com/Support. 

To begin, first remove the system cover, front cover, air shroud, cable holders, memory modules, risers, drives, DLC module, processors, OCP NIC card, BOSS-N1, DC-SCM board, Internal USB, HPM board.

To remove the PDB, start by disconnecting the cables connecting the PDB. Next, remove all the ten screws and lift the PDB away from the system.

To install the PDB, align in its place and tighten the ten screws and then reconnect the cables. For more information about safety guidelines see the service manual at: Dell.com/Support.