Lenovo M4400s notebook - Manual (Page 54)

8. Install the screws 3 to secure the new card and connect the cables 4 to the new card.
4
4
3
3
Figure 24. Securing the new card
9. Connect the antenna cables to the new PCI Express Mini Card. Ensure that you connect the gray
cable to the connector on the card marked with“MAIN” or “M”, and connect the black cable to the
connector marked with “AUX” or “A”.
10. Reinstall the bottom slot cover, and then reinstall the screws to secure the cover.
11. Reinstall the battery pack. See “Replacing the battery pack” on page 29.
12. Turn the computer over again. Connect the ac power adapter and all cables.
40 User Guide