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38
YOGA 3-1170 Hardware Maintenance Manual
1050 PCI Express Mini Card for wireless LAN
For access, remove these FRUs in order:
•
“1010 Base cover” on page 32
•
“1020 Battery pack” on page 34
•
“1040 IO board” on page 37
Figure 5. 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
.
2
1
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 × 2 mm, Phillips-head, nylok-coated (1)
WIFI/SSD
Black
1.5~2.0 kgf*cm