Lenovo V570 Notebook - Manual (Page 58)

Remove the card in the direction shown by the arrow 3 .
3
When installing:
• In models with a wireless LAN card that has two antenna connectors, plug the black cable (1st) (MAIN)
into the jack labeled 1, and the white cable (2nd) (AUX) into jack labeled 2 on the card.
• In models with a wireless LAN card that has three antenna connectors, plug 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.
52 Hardware Maintenance Manual