This video walks you through the steps to safely remove and test customer replaceable units (CRUs) in your computer. It covers the necessary precautions, how to discharge static electricity, and how to reconnect the power supply to check for any remaining issues.
Before continuing with these steps, please consult your computer's user manual to review safety precautions and learn how to properly remove the customer replaceable units or CRUs.
Remove the power cable and hold the power button for 10 seconds. Touch an unpainted metal surface on the computer to discharge any static electricity.
Consult your user manuals section, removing components to remove the CRUs from the motherboard one at a time. Connect the power cord back to the power supply unit and check if the issue still occurs.