The transparent piece of plastic located underneath the power supply recess in the motherboard assembly is the heat shield.
Remove the heat shield from the motherboard assembly.
Dislodging the heat shield can be a bit stubborn, so it may take a little finessing to get it free.
Your contributions are licensed under the open source Creative Commons license.
Insert a new line below
Insert a new line above
Indent current line
Unindent current line
Delete current line
Navigate to next step.
Navigate to previous step.