1060 Pci Express Mini Card For Wireless Lan; 1070 M.2 Solid-State Drive - Lenovo V4400u Hardware Maintenance Manual

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
Step Screw (quantity)
2
M2 × 4 mm, flat-head, nylon-coated (1)
Remove the PCI Express Mini Card for wireless LAN.
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
2 .
1
1
Color Torque
Black 0.181 Nm
(1.85 kgf-cm)
.
Chapter 8 Removing or replacing a FRU
47