Lenovo B460 Notebook - Manual (Page 44)

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IdeaPad B460 Hardware Maintenance Manual
1070 PCI Express Mini Card for wireless LAN/WAN
For access, remove these FRUs in order:
• “1010 Battery pack” on page 34
• “1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot
compartment cover” on page 36
Figure 7. Removal steps of PCI Express Mini Card for wireless LAN/WAN
2
1
1
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 arrows.
Notes: wireless LAN card has 2 cables in step 1 .
wireless LAN card in some models may have 3 cables in step 1 .
Step Screw (quantity) Color Torque
2
M2 × 3.5 mm, flat-head, nylok-coated (1) Black 1.6 kgfcm