Lenovo Yoga 2 11 Notebook Lenovo - Manual (Page 42)

38
Lenovo Yoga 2 11 Hardware Maintenance Manual
1040 PCI Express Mini Card for wireless LAN
For access, remove these FRUs in order:
• “1010 Base cover” on page 33
• “1020 Battery pack” on page 35
Figure 4. Removal steps of PCI Express Mini Card for wireless LAN
Disconnect the two wireless LAN cables (black, white)
1 , and then remove the
screw 2 . Remove the card in the direction shown by arrow 3 .
1 1
2
3
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) Color Torque
2
M2 × 3.5 mm, flat-head, nylok-coated (1)
WLAN to Upper
Black 1.85+/-0.15 kgf*cm
When installing:
When installing the wireless LAN card, plug the black cable into the jack
labeled MAIN and the white cable into the jack labeled AUX.