Lenovo M5400 Touch Notebook - Manual (Page 46)

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Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual
1060 PCI Express Mini Card for wireless LAN
For access, remove these FRUs in order:
• “1010 Battery pack” on page 34
• “1020 Base cover” on page 35
Figure 6. 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
.
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 mm, flat-head, nylok-coated (1)
MINIPCIE to MB
Black 1.85+/-0.15 kgf*cm