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1040 pci express mini card for wireless lan, Ideapad u260 hardware maintenance manual – Lenovo IdeaPad U260 User Manual

Page 44

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40

IdeaPad U260 Hardware Maintenance Manual

1040 PCI Express Mini Card for wireless LAN

For access, remove these FRUs in order:
“1010 Keyboard” on page 34
“1020 Keyboard bezel” on page 35
“1030 Battery pack” on page 39

Figure 4. Removal steps of PCI Express Mini Card for wireless LAN

1

2

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

M1.98 × 3 mm, flat-head, nylok-coated (1)

White

1.0~1.5 kgfcm