Dell Dimension C521 Manuel d'utilisateur télécharger pdf (Page 42)

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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.

drives bay (CD/DVD, floppy, media card reader,

and hard drive)

power supply

system

board

card slots

heat sink

assembly

front I/O

panel

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Dell Dimension C521 Manuel d'utilisateur Page 42