Dell Precision 670 - Manual (Page 125)

Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide
file:///T|/htdocs/systems/ws670/EN/ug_en/before.htm[3/20/2013 9:31:52 AM]
1 power supply
2 power-supply securing tabs (5)
3 power-supply release button
5. Lift the power supply away from the computer.
6. Slide the power supply cables out of the computer (through the hole).
Replacing the Power Supply
1. Slide the power supply cables through the hole into the computer.
2. Insert the power-supply securing tabs into the power-supply securing slot on the computer, ensuring that each
securing tab is connected to its slot on the computer.
3. Slide the power supply toward the front of the computer.
4. Install the card guide:
a. Place the guide into the four securing slots in the computer.
b. Slide the guide to the left until it locks into position.
5. Connect the power supply cables.
6. Close the cover .
Power Supply for the Dell Precision 470 Computer
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in