Lenovo V4400u Hardware Maintenance Manual - Lenovo V4400u - Page 53

PCI Express Mini Card for wireless LAN, 1070 M.2 solid-state drive

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1060 PCI Express Mini Card for wireless LAN For access, remove this FRU: "1020 Base cover" on page 43 Removal steps of the PCI Express Mini Card for wireless LAN Unplug the connectors by using the antenna RF connector or pick up the connectors with your fingers and gently unplug them 1 . Then remove the screw 2 . 1 2 1 Step 2 Screw (quantity) M2 × 4 mm, flat-head, nylon-coated (1) Remove the PCI Express Mini Card for wireless LAN. Color Black Torque 0.181 Nm (1.85 kgf-cm) 3 When installing: Plug the black cable into the main connector, and the white cable into the auxiliary connector. 1070 M.2 solid-state drive For access, remove this FRU: "1020 Base cover" on page 43 Chapter 8. Removing or replacing a FRU 47

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1060 PCI Express Mini Card for wireless LAN
For access, remove this FRU:
“1020 Base cover” on page 43
Removal steps of the PCI Express Mini Card for wireless LAN
Unplug the connectors by using the antenna RF connector or pick up the connectors with your fingers and
gently unplug them
1
. Then remove the screw
2
.
2
1
1
Step
Screw (quantity)
Color
Torque
2
M2 × 4 mm, flat-head, nylon-coated (1)
Black
0.181 Nm
(1.85 kgf-cm)
Remove the PCI Express Mini Card for wireless LAN.
3
When installing:
Plug the black cable into the main connector, and the white cable into the auxiliary
connector.
1070 M.2 solid-state drive
For access, remove this FRU:
“1020 Base cover” on page 43
Chapter 8
.
Removing or replacing a FRU
47