Lenovo 41896HU Hardware Maintenance Manual page 65

Figure 7. Removal steps of PCI Express Mini Card for wireless LAN/WAN
(continued)
Remove two cards in the direction shown by arrows
When installing:
• In models with a wireless LAN card that has three antenna connectors, plug
the black cable (1st) (MAIN) into the jack labeled TR1, the grey cable (3rd)
into jack labeled TR3, and the white cable (2nd) (AUX) into jack labeled TR2
on the card.
• In models with a wireless WAN card that has two antenna connectors
the red cable into the jack labeled MAIN, and the blue cable into the jack
labeled AUX on the card.
Lenovo IdeaPad Y450
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3
3
3
, plug
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