Lenovo 3000 N500 - Manual (Page 74)

Table 18. Removal steps of Wireless LAN card slot cover and PCI Express Mini Card for
wireless LAN (continued)
5
When installing:
v In models with wireless LAN card that has two antenna connectors, plug the
gray cable into the jack labeled MAIN , and the black cable into the jack
labeled AUX on the card. If the computer you are servicing has three cables,
put the white cable in the cable holder.
v In models with wireless LAN card that has three antenna connectors, plug the
gray cable (MAIN) into the jack labeled TR1 , the white cable (3rd) into jack
labeled R0 or TR3 , and the black cable (AUX) into jack labeled TR2 on the
card.
66 Lenovo 3000 N500 Hardware Maintenance Manual