Quick Reference Guide 23
Desktop Computer CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the
ProductInformation Guide.
CAUTION: To avoid electrical shock, always unplug your computer from the electrical outlet before removing the
computer cover.
NOTICE: Be careful when opening the computer cover to ensure that you do not accidentally disconnect cables
from the system board.
1drive bay (CD/DVD, floppy,
and hard drive)
4card slots
2power supply 5heat sink assembly
3system board 6front I/O panel
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