Dell 4500C Personal Computer User Manual


 
80 Adding Parts
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5 Press inward on the front door until it clips to both hinge arms.
Opening the Computer Cover
CAUTION: Before you begin any of the procedures in this section,
follow the safety instructions on page 9.
CAUTION: To guard against electrical shock, always unplug your
computer from the electrical outlet before opening the cover.
1
Shut down the computer (see page 34).
NOTICE: To disconnect a network cable, first unplug the cable from your
computer and then unplug it from the network wall jack.
2
Turn off any attached devices and disconnect them from their
electrical outlets.
hinge arms (2)
in closed position
front-door
clips (2)
front door