Lenovo 2985C4U Laptop User Manual


 
Table 15. Removal steps of PCI Express Mini Card for wireless LAN/WiMAX (continued)
When installing:
In models with wireless LAN card that has two antenna connectors, plug the gray cable into the jack labeled
MAIN or M on the card, and the black cable into the jack labeled AUX or A. If the computer you are servicing has
three cables, put the white cable in the cable protection tube.
In models with wireless LAN card that has three antenna connector, plug the gray cable (MAIN) into the jack
labeled TR1, the white cable (3rd) into jack labeled RO or TR3, and the black cable (AUX) into jack labeled
TR2 on the card.
Harf size PCI Express Mini Card:
In step
1 , unplug the jacks by using the removal tool antenna RF connector (P/N: 08K7159) or pick the connectors
with your ngers and gently unplug them in direction of the arrow.
2
1
2
Step Screw (quantity) Color
Torque
2
M2 × 3 mm, wafer-head, nylon-coated (2)
Black 0.181 Nm
(1.85 kgf-cm)
Chapter 8. Removing and replacing a FRU 85