Dell Precision M70 Service Manual page 42

1 Mini PCI card connector
2 Mini PCI card
3 antenna cables (2)
NOTICE:
NOTICE:
4. To install the Mini PCI card, align the Mini PCI card with the connector at a 45-degree angle, and press the Mini PCI card firmly into the connector. Press
down until you feel a click.
NOTE:
5. Connect the antenna cables to the Mini PCI card.
6. Replace the cover and tighten the screw.
Modem
CAUTION:
CAUTION:
your computer's electronic components. You can do so by touching an unpainted metal surface.
NOTICE:
1. Follow the instructions in
2. Turn the computer over, and loosen the captive screws from the options cover.
1 captive screws (2)
2 options cover
3. If a modem is not already installed, go to step 4. If you are replacing a modem, remove the existing modem:
a. Remove the M2 x 3-mm screw securing the modem to the system board, and set it 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.
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To avoid damaging the Mini PCI card, never place cables on top of or under the card.
The connectors are keyed to ensure correct insertion. If you feel resistance, check the connectors and realign the card.
If the Mini PCI card's antenna cables have insulation tubes over the connectors, remove the tubes.
Before working inside your computer, read the safety instructions in your Product Information Guide.
To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of
Handle components and cards by their edges, and avoid touching pins and contacts.
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