Lenovo U300S manual PCI Express Mini Card for wireless LAN U300, Lenovo IdeaPad U300/U300s/U400

Lenovo IdeaPad U300/U300s/U400

1050 PCI Express Mini Card for wireless LAN (U300)

For access, remove these FRUs in order:

•• “1010 Base cover (U300)” on page 34

•• “1020 Battery pack (U300)” on page 36

•• “1030 Hard disk drive (U300)” on page 37

Figure 5. Removal steps of PCI Express Mini Card for wireless LAN

2

1

Disconnect the two wireless LAN cables (black, white) 1, and then remove the screw 2.

In step 1, unplug the jacks by using the removal tool antenna RF connector

(P/N: 08K7159), or pick up the connectors with your fingers and gently unplug them in the direction shown by arrows.

Notes: wireless LAN card has 2 cables in step 1.

wireless LAN card in some models may have 3 cables in step 1.

Step	Screw (quantity)	Color	Torque
2	M2 × 3 mm, flat-head, nylok-coated (1)	White	1.5 ± 0.2 kgfcm

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