Lenovo IdeaPad U310 Hardware Maintenance Manual page 48

Lenovo IdeaPad U310/U410 Hardware Maintenance Manual
Figure 5. Removal steps of PCI Express Mini Card for wireless LAN/WAN (continued)
Remove the card in the direction shown by arrow
U310:
U410:
When installing:
• In models with a wireless LAN card that has two antenna connectors, plug
• In models with a wireless LAN card that has three antenna connectors, plug
44
the black cable (1st) (MAIN) into the jack labeled 1, and the white cable (2nd)
(AUX) into jack labeled 2 on the card.
the black cable (1st) (MAIN) into the jack labeled 1, the grey cable (3rd) into
jack labeled 3, and the white cable (2nd) (AUX) into jack labeled 2 on the
card.
c
c
c
.