Power supply, Removing the power supply, Replacing the power supply – Dell Studio XPS 8000 (Late 2009) User Manual
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Power Supply
Dell™ Studio XPS™ 8000 Service Manual
Removing the Power Supply
1.
Follow the procedures in
Before You Begin
.
2.
Remove the computer cover (see
Removing the Computer Cover
).
3.
Disconnect the DC power cables from the system board and the drives (see
System Board Components
).
4.
Remove all the cables from the securing clip on the side of the power supply.
5.
Remove the four screws that secure the power supply to the chassis.
6.
Press the power supply clamp to release the power supply from the chassis.
Replacing the Power Supply
1.
Follow the procedures in
Before You Begin
.
2.
Align the screw holes in the power supply with the screw holes in the chassis.
WARNING:
Before working inside your computer, read the safety information that shipped with your computer. For additional safety best
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
WARNING:
To guard against electrical shock, always unplug your computer from the electrical outlet before removing the cover.
WARNING:
Do not operate your computer with any cover(s) (including computer covers, bezels, filler brackets, front-panel inserts, etc.)
removed.
CAUTION:
Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™
is not covered by your warranty.
1 screws (4)
2 chassis
3 power supply
4 cable
5 power supply clamp
WARNING:
Failure to replace and tighten all screws may cause electrical shock as these screws are a key part of the system grounding.