Dell T110 owner manual Removing the Power Supply

Power Supply

Removing the Power Supply

CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product.

1Turn off the system and attached peripherals, and disconnect the system from the electrical outlet.

2Open the system. See "Opening the System" on page 57.

3Remove the expansion card stabilizer. See "Removing the Expansion Card Stabilizer" on page 72.

4Remove the cooling shroud. See "Removing the Cooling Shroud" on page 73.

5Disconnect all the power cables from the system board and drives.

NOTE: Note the routing of the DC power cables underneath the tabs in the system frame as you release the tabs and remove the cables from the system board and drives. You must route these cables properly when you replace them to prevent their being pinched or crimped.

6Remove the cables secured to the cable clip on the side of the power supply.

7Using a #2 Phillips screwdriver, remove the four screws that secure the power supply to the back panel.

8Press the power-supply release tab down and slide the power supply toward the front of the system.

9Lift the power-supply out of the chassis. See Figure 3-19.

10Remove the cable clip and set it aside to attach to the new power supply.

Installing System Components

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