Dell Vostro 200 (Mid 2007) - Manual (Page 146)

146
Removing and Installing Parts
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:
Failure to replace and tighten all screws may cause electrical shock
as these screws are a key part of the system grounding.
NOTICE:
Route the DC power cables under the chassis tabs. The cables must be
properly routed to prevent the cables from being damaged.
11 Reconnect the DC power cables to the system board and drives.
12 Replace the optical drive (see "Installing an Optical Drive" on page 141).
13 Secure the hard drive power cable, optical 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 161).
1 power supply 2 screws (3)
1
2