1Ensure that the work surface is flat and clean to prevent scratching the computer cover.

2Save and close any open files, exit any open programs, and then shut down the computer (see "Turning Off Your Computer" on page 41).

3If the computer is connected to a media base (docked), undock it. See the documentation that came with the media base for instructions.

4Disconnect the computer from the electrical outlet.

5Wait 10 to 20 seconds and then disconnect any attached devices.

6Remove any installed PC Cards or blanks, battery, and devices.

NOTICE: Handle memory modules by their edges, and do not touch the components on a module. Ground yourself by touching a metal connector on the back of the computer, and continue to do so periodically during this procedure.

7Turn the computer over and loosen the two captive screws on the modem cover, and remove the cover.

captive screw (2)

cover

Adding and Replacing Parts

113

Page 113
Image 113
Dell PP04S owner manual Adding and Replacing Parts 113