Dell Dimension C521 - Technical Overview; Inside View of Your Computer; System Board Components

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 Technical Overview
Dell™Dimension™C521ServiceManual
Inside View of Your Computer
System Board Components
Power Supply DC Connector Pin Assignments
Inside View of Your Computer


System Board Components
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the cover.
1
drives bay (CD/DVD, floppy, media card reader,
and hard drive)
2
power supply
3
system
board
4
card slots
5
heat sink
assembly
6
front I/O
panel