Back to Contents PagePower SupplyDell™ Vostro™ 410 Service ManualRemoving the Power SupplyReplacing the Power SupplyPower Supply DC Connector Pin AssignmentsRemoving the Power Supply1. Follow the procedures in Before Working on Your Computer.2. Remove the computer cover (see Removing the Computer Cover).3. Disconnect the DC power cables from the system board and the drives.4. Note the routing of the DC power cables underneath the tabs in the computer chassis as you remove them from the system board and drives. You mustroute these cables properly when you replace them to prevent them from being pinched or crimped.5. Remove the hard drive cable, CD or DVD drive data cable, front panel ribbon cable, and any other cables from the securing clip on the side of the powersupply.6. Remove the four screws that attach the power supply to the back of the computer chassis.7. Slide the power supply towards the front of the computer and lift it out.Replacing the Power SupplyCAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety bestpractices information, see the Regulatory Compliance Homepage on www.dell.com at the following location:www.dell.com/regulatory_compliance.CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before removing the cover.1 screws (4) 2 power supply