Dell Dimension 4700C - Manual (Page 76)

76
Removing and Installing Parts
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NOTICE:
Before you remove or install the modem, make sure to disconnect all telephone and network
cables from your computer.
NOTICE:
To prevent static damage to components inside your computer, discharge static electricity
from your body before you touch any of your computer’s electronic components. You can do so by
touching an unpainted metal surface on the computer chassis.
1 Follow the procedures in "Before You Begin" on page 53.
2 Open the computer cover (see page 59).
3 Remove the modem cable and ground wire from the modem:
a Disconnect the modem cable from the modem.
b Remove the screw that secures the ground wire to the modem and system board and set
the screw aside.
c Remove the cable and ground wire from the securing clip that is located next to the
modem.
4 Remove the external modem connector:
a Remove the two screws from the fan and lift the fan up and out of the way.
b Remove the screw from the cable clip located by the external modem connector.
modem screws (2)
fan
securing clip
ground
wire