Removing the front-chassis
WARNING: Before working inside your computer, read the
safety information that shipped with your computer and
follow the steps in Before working inside your computer.
After working inside your computer, follow the instructions
in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at
1 Remove the left-side cover.
2 Follow the procedure from step 1 to step 4 in "Removing the power-supply
3 Remove the graphics card.
1 Disconnect the front-chassis fan cable from the system board.
2 Push the tab to release the front-chassis fan from the chassis.