1060 Pci Express Mini Card For Wireless Lan/Wan - Lenovo B50-30 Touch Hardware Maintenance Manual

Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80
Hardware Maintenance Manual

1060 PCI Express Mini Card for wireless LAN/WAN

For access, remove these FRUs in order:
• "1010 Battery pack" on page 33
• "1030 Bottom slot cover" on page 36
Figure 6. Removal steps of PCI Express Mini Card for wireless LAN/WAN
Disconnect the two wireless LAN cables (black, white)
screws
In step
(P/N: 08K7159), or pick up the connectors with your fingers and gently unplug
them in the direction shown by arrows.
Notes: wireless LAN card has 2 cables in step
Wireless LAN card in some models may have 3 cables in step
Remove the card in the direction shown by arrow
When installing: Plug the black cable into the jack labeled AUX and the white
cable into the jack labeled MAIN.
40
b
.
a
, unplug the jacks by using the removal tool antenna RF connector
Step Screw (quantity)
b
M2 x 3 mm, flat-head, nylok-coated (1)
a
, and then remove the
2
1
1
a
.
Color
Black
c
.
3
a
.
Torque
1.0~1.5kgf.cm