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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
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, | 2 | power supply | 3 | system |
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| board |
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4 | card slots | 5 | heat sink | 6 | front I/O |
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| assembly |
| panel |
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