Dell Inspiron 531s (Mid 2007) - Manual (Page 147)

Removing and Installing Parts
147
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.
1 power supply 2 screws (3)
1 power supply 2 screws (3)
1
2
1
2
book.book Page 147 Wednesday, April 16, 2008 3:33 PM