Lenovo ideapad 310-14ISK/ideapad 310-15ISK/ideapad 310 Touch-
15ISK/ideapad 310-15ABR Hardware Maintenance Manual
42
Figure 4. Removal steps of PCI Express Mini Card for wireless LAN/WAN (continued)
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
.
When installing:
• In models with a wireless LAN card that has two antenna connectors, plug
the black cable (1st) (MAIN) into the jack labeled
1
, and the white cable (2nd)
(AUX) into jack labeled
2
on the card.
• In models with a wireless LAN card that has three antenna connectors, plug
the black cable (1st) (MAIN) into the jack labeled
1
, the grey cable (3rd) into
jack labeled
3
, and the white cable (2nd) (AUX) into jack labeled
2
on the
card.
Step
Screw (quantity)
Color
Torque
PN
M2 × 3.0 mm, flat-head,
nylok-coated (1)
Silver
1.85±0.15 kgfcm
90001118
a
a
b
c
c
