Dell XPS 420 (Late 2007) - Manual (Page 102)

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Removing and Installing Parts
5 Locate the three hinge tabs on the bottom edge of the computer.
6 Grip the sides of the computer cover and pivot the cover up.
7 Lift the cover away and set it aside in a secure location.
Inside View of Your Computer
CAUTION:
Before you perform any of the procedures in this section, follow the
safety instructions in the Product Information Guide.
1 power supply 2 system board 3 hard drive (2)
4 card fan 5 media card reader
(optional) 6 floppy drive (optional)
7 CD or DVD
drive (2) 8 processor fan 9 processor airflow shroud
and processor (processor is
below the processor shroud
and heat sink)
3
1
2
8
5
7
6
9
4
book.book Page 102 Tuesday, November 27, 2007 10:29 AM