Dell DCNE Personal Computer User Manual


 
Mini Tower Computer 63
Connecting and Disconnecting Drive Cables
When connecting and disconnecting a SATA data cable, hold the cable by the black connector at each
end.
Hard Drive
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
removing the computer cover.
NOTICE: To avoid damage to the drive, do not set it on a hard surface. Instead, set the drive on a surface, such as
a foam pad, that will sufficiently cushion it.
Removing a Hard Drive
1
If you are replacing a hard drive that contains data you want to keep, back up your files before you
begin this procedure.
2
Follow the procedures in "Before You Begin" on page 19.
3
Disconnect the power and hard-drive cables from the drive.