Lenovo IdeaPad U330p Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 - Page 49

Notes, When installing, Screw quantity, Color, Torque

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Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Figure 5. Removal steps of PCI Express Mini Card for wireless LAN/WAN (continued) Notes: wireless LAN card has 2 cables in step a. wireless LAN card in some models may have 3 cables in step a. Step a Screw (quantity) Color M2.0 × 2.5 mm, flat-head, nylok-coated Black (2) (U330p/U330 Touch) M2.0 × 2.5 mm, flat-head, nylok-coated Black (2) (U430p/U430 Touch) Torque 2.0±0.2 kgfcm 2.0±0.2 kgfcm Remove the card in the direction shown by arrow c . U330p/U330 Touch: c U430p/U430 Touch: c 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. 45

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Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch
45
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