Dell Inspiron 530sa Owner's Manual page 160

1
8 Slide out the power supply and lift it out.
9 Slide the replacement power supply toward the back of the computer.
10 Replace and tighten all screws that secure the power supply to the back of
the computer chassis.
CAUTION:
as these screws are a key part of the system grounding.
NOTICE:
properly routed to prevent the cables from being damaged.
11 Reconnect the DC power cables to the system board and drives.
12 Replace the CD/DVD drive (see "Installing a CD/DVD Drive" on
page 155).
13 Secure the hard drive power cable, CD/DVD drive data and power cable, and
the front panel cable to the securing clip on the side of the power supply.
NOTE:
Double-check all cable connections to make sure they are secure.
14 Replace the support bracket (see "Replacing the Support Bracket" on
page 173).
160
Removing and Installing Parts
1 power supply
Failure to replace and tighten all screws may cause electrical shock
Route the DC power cables under the chassis tabs. The cables must be
2 screws (3)
2