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Inside your computer, System board components – Dell OptiPlex GX280 User Manual

Page 48

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Inside Your Computer

CAUTION:

Before you begin any of the procedures in this section, follow the safety instructions in the

Product Information Guide.

CAUTION:

To avoid electrical shock, always unplug your computer from the electrical outlet before opening

the cover.

NOTICE:

Be careful when opening the computer cover to ensure that you do not accidentally disconnect cables from

the system board.

1 hard drive

6 system board

2 floppy drive

7 power supply

3 CD/DVD drive

8 padlock ring

4 internal speaker

9 heat sink and blower assembly

5 chassis intrusion switch

System Board Components