Removing the Power Supply
CAUTION: Before performing any of the procedures in this section, follow the safety instructions in the Product Information Guide.
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the cover.
NOTICE: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your computer’s electronic components. You can do so by touching an unpainted metal surface on the computer.
1Follow the procedures in "Before You Begin" on page 151.
2Remove the computer cover. See "Removing the Computer Cover" on page 153.
3Disconnect the cables from the power supply.
4Remove the four screws that attach the power supply to the back of the computer chassis.
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Adding and Replacing Parts
