Lenovo Y40-70 Hardware Maintenance Manual page 48

Y40-70/Y40-80/Y50-70/Y50-80/Y50-70 Touch/Y50-80 Touch
Hardware Maintenance Manual
44
Figure 4. Removal steps of PCI Express Mini Card for wireless LAN (continued)
Y50-70/Y50-80/Y50-70 Touch/Y50-80 Touch
In step 1, unplug the jacks by using the removal tool antenna RF connector
(P/N: 08K7159), or pick up the connectors with your fingers and gently unplug
them in the direction shown by the arrows.
Notes: The wireless LAN card has 2 cables in step 1.
The wireless LAN card in some models might have 3 cables in step 1.
Step Screw (quantity)
M2.0 × 3.0 mm, flat-head, nylok-coated (1)
2
WLAN Card TO M/B
Color Torque
Black/ 2.0 kgf*cm
Sliver