Lenovo B460 Lenovo B460 Hardware Maintenance Manual V2.0 - Page 44

PCI Express Mini Card for wireless LAN/WAN

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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 2 Screw (quantity) M2 × 3.5 mm, flat-head, nylok-coated (1) Color Black Torque 1.6 kgfcm 40

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40
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