Lenovo ideapad 310 Hardware Maintenance Manual page 45

Lenovo ideapad 310-14IAP/ideapad 310-15IAP
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
Step Screw (quantity)
b
M2 × 3.0 mm, flat-head,
nylok-coated (1)
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.
a
.
Color Torque
Silver 1.85±0.15 kgfcm 90001118
c
c
a
.
PN
.
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