Dell 4500C Opening the Computer Cover

80 Adding Parts
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5Press 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.
1Shut 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.
2Turn off any attached devices and disconnect them from their
electrical outlets.
hinge arms (2)
in closed position
front-door
clips (2)
front door