Lenovo IdeaPad Y480 Hardware Maintenance Manual page 47

Figure 7. Removal steps of PCI Express Mini Card for wireless LAN/WAN and TV Card
(continued)
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.
Y580: Disconnect the TV card cable
b
a
Y580: Remove the card in the direction shown by arrow
c
Step Screw (quantity)
e
M2.0 × 3 mm, flat-head, nylok-coated
(1)
Lenovo Y480/Y580
a , and then remove the screw
c
Color
Black
b .
.
Torque
1.0 ~ 1.5 kgfcm
43