Replacing The Power Supply (Desktop Chassis); Rotating The Power Supply (Mini Tower Chassis) - Dell Precision 330 Service Manual

6. Lift the power supply away from the chassis.

Replacing the Power Supply (Desktop Chassis)

1. Insert the chassis pivot pin on the right rear of the power supply into the chassis socket.
2. Rotate the right side of the power supply toward the chassis.
The right pivot pin inserts into the chassis slot. See
3. Press the right side of the power supply down until the pivot pin snaps into the chassis slot.
4. Connect the power supply cables to the system board.
5. Connect the power supply cables to all drives.
6. Rotate the power supply back into position until the securing tab snaps into the release latch.
7. Replace the computer cover and
Mini Tower Chassis
Rotating the power supply
l
Removing the power supply
l
Replacing the power supply
l

Rotating the Power Supply (Mini Tower Chassis)

To access some of the components on the system board, you may need to rotate the system power supply out of the way.
CAUTION: Before you perform this procedure, see
1. Turn off the computer and peripherals, disconnect them from their electrical outlets, wait at least 5 seconds, and then
2. Ensure that the AC power cable is disconnected from the AC power receptacle on the back of the power supply. See
Chassis)."
3. Free the power supply from the securing tab by pressing the tab labeled "RELEASE." Then rotate the power supply upward until it locks in its extended
position.
Rotating the Power Supply (Mini Tower Chassis)
"Removing the Power Supply (Desktop
restart the system.
"Precautionary
Chassis)."
Measures."
remove the computer cover.
"Rotating the Power Supply (Mini Tower