Lenovo G405s Notebook - Manual (Page 48)

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch
Hardware Maintenance Manual
44
1070 PCI Express Mini Card for wireless LAN/WAN
For access, remove these FRUs in order:
• “1010 Battery pack” on page 35
• “1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot
compartment cover” on page 37
Figure 7. Removal steps of PCI Express Mini Card for wireless LAN/WAN
Disconnect the two wireless LAN cables , and then remove the screw .
In step , 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 .
Wireless LAN card in some models may have 3 cables in step .
Remove the card in the direction shown by arrow .
Step Screw (quantity) Color Torque
M2 × 3.5 mm, flat-head, nylok-coated
(1) (G500s)
M2 × 5 mm, flat-head, nylok-coated (1)
(G400s) Black
Black
1.0 ~ 1.5 kgfcm
1.89 ~ 1.96 kgfcm
a b
1
2
a
a
a
b
c
3