CAUTION: Before performing the following procedures, read the safety instructions in your System Information Guide.
NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching
an unpainted metal surface (such as the back panel) on the computer.
If a Mini PCI card is not already installed, go to step 4. If you are replacing a Mini PCI card, remove the
existing card:
Disconnect the Mini PCI card from the attached cables.
1
antenna cables (2)
2
Mini PCI card
9Y200
3X548
J0846
Release the Mini PCI card by spreading the metal securing tabs until the card
pops up slightly.
Lift the Mini PCI card out of its connector.
1
securing tabs (2)
2
Mini PCI card connector
NOTICE: To avoid damaging the Mini PCI card, never place cables on top of or under the card.
NOTICE: The connectors are keyed to ensure correct insertion. If you feel resistance, check the
connectors and realign the card.
NOTICE: Handle the antenna cables with care because they are very fragile.
NOTE: If a Mini PCI card was not already installed, remove the foam that secures the antenna
cables before you install the card.
Align the Mini PCI card with the connector at a 45-degree angle, and press the Mini
PCI card into the connector until you feel a click.
Connect the antenna cables to the Mini PCI card, with the white cable in the Mini
PCI connector closer to the palm rest, and the black cable in the Mini PCI card
connector closer to the display.