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 accidently disconnect cables from the system board.
system board
heat sink and blower assembly
padlock ring 
CD/DVD drive
floppy drive
hard drive
optional internal speaker
power supply
optional card cage
NOTE: Your computer may have a metal bracket instead of a card cage
Quick Reference Guide
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