Lenovo Legion Y730 Series Hardware Maintenance Manual page 52

Hardware Maintenance Manual
Figure 4. Removal steps of PCI Express Mini Card for wireless LAN (continued)
Remove the card in the direction shown by arrow 4.
Lenovo Legion Y730-15 series
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Lenovo Legion Y730-17 series
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When installing:
In models with a wireless LAN card that has two antenna connectors, plug
the black cable into the jack labeled MAIN, and the white cable into the jack
labeled AUX on the card.
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