Remove the power distribution board
Use this information to remove the power distribution board.
About this task
Required tools
Make sure you have the required tools listed below in hand to properly replace the component.
SD665 V3 Water Loop Service Kit (The water loop carrier in the Service Kit is reusable, it is recommended to keep it at the facility where the server operates for future replacement needs.)
SD665 V3 Water Loop Putty Pad Kit
Putty pad cannot be reused. Whenever the water loop is removed, putty pads must be replaced with new ones before reinstalling the water loop.
Drive gap pad or putty pad kits according to the drives installed in the tray. See their respective replacement procedures for more information.
ConnectX series adapter putty pad kits according to the ConnectX adapter installed in the tray. See their respective replacement procedures for more information.
Screws and screwdrivers
Prepare the following screwdrivers to ensure you can install and remove corresponding screws properly.Screwdriver Type Screw Type Torx T10 head screwdriver Torx T10 screw Torx T20 head screwdriver Torx T20 screw Phillips #2 head screwdriver Phillips #2 screw 3/16" hex head screwdriver M3 screw
Read Installation Guidelines and Safety inspection checklist to ensure that you work safely.
Turn off the corresponding DWC tray that you are going to perform the task on.
Disconnect all external cables from the enclosure.
Use extra force to disconnect QSFP cables if they are connected to the solution.
To avoid damaging the water loop, always use the water loop carrier when removing, installing or folding the water loop.
Procedure
If you are instructed to return the component or optional device, follow all packaging instructions, and use any packaging materials for shipping that are supplied to you.
Demo video