Locating componentsThe following illustration will help you locate the various components in yourcomputer.1Microprocessor and heat sink 3PCI adapter2DIMM 4Power supplyMoving the power supplyTo perform some operations inside the computer, you might need to move thepower supply to access parts of the system board that are difficult to see or hard toreach. Use the following procedure to provide easier access to the system board.DANGERDo not detach the power supply bracket from the power supply or removeany of the power supply screws.1. Remove the thumbscrew securing the power supply to the rear of the chassis.42 User Guide