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2H767bk0.book Page 90 Friday, September 28, 2001 1:37 PM
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Adding a Daughter Card Modem
If you ordered the optional modem at the same time that you ordered your
computer, Dell has already installed the modem for you.
90
Re pl a c i n g Par t s
1
Make sure that the work surface is flat and clean to prevent scratching
the computer cover.
2
Save and close any open files, exit any open programs, and shut down
the computer (see page 24).
3
Disconnect the computer from the electrical outlet.
4
Wait 10 to 20 seconds and then disconnect any attached devices.
5
Remove any installed PC Cards, batteries, and devices.
6
To ground yourself, periodically touch an unpainted metal surface on
the back of the computer while you work.
7
Handle components and cards by their edges, and avoid touching pins
and contacts.
8
Turn the computer over, and remove the screws from the modem
cover.
9
Place your finger under the cover at the indentation and lift and slide
the cover open.
10
If a modem is not already installed, go to step 11. If you are replacing a
modem, remove the existing modem:
a
Remove the screw(s) securing the modem to the system board,
and set them aside.
b
Pull straight up on the attached pull tab to lift the modem out of
its connector on the system board and disconnect the modem
cable.