Lenovo ideapad 300S-14ISK Hardware Maintenance Manual page 44

ideapad 300S-14ISK/ideapad 500S-14ISK Hardware
Maintenance Manual
Figure 4. Removal steps of PCI Express Mini Card for wireless LAN(continued)
In step
(P/N: 08K7159), or pick up the connectors with your fingers and gently unplug
them in the direction shown by the arrows.
Notes: The wireless LAN card has 2 cables in step
When installing:
• In models with a wireless LAN card that has two antenna connectors, plug
• In models with a wireless LAN card that has three antenna connectors, plug
40
, unplug the jacks by using the removal tool antenna RF connector
1
The wireless LAN card in some models might have 3 cables in step
the black cable (1st) (MAIN) into the jack labeled 1, and the white cable (2nd)
(AUX) into jack labeled 2 on the card.
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.
.
1
.
1