w w w . d e l l . c o m s u p p o r t . d e l l . c o m
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions on page 7.
CAUTION: To guard against 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 inadvertently disconnect cables from the system board.
CD or DVD drive |
|
floppy drive | hard drive* |
system board
heat sink and blower assembly 
card cage
power supply
*Your computer’s hard drive may or may not have a plastic shroud cover. Operating the computer without a
64
Adding Parts
