Lenovo IdeaPad U330 Touch Notebook - Manual (Page 49)

Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch
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Figure 5. 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 .
U330p/U330 Touch:
U430p/U430 Touch:
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
M2.0 × 2.5 mm, flat-head, nylok-coated
(2) (U330p/U330 Touch)
M2.0 × 2.5 mm, flat-head, nylok-coated
(2) (U430p/U430 Touch) Black
Black
2.0±0.2 kgfcm
2.0±0.2 kgfcm
a
a
a
c
c
c