Lenovo 2522K4U, 2518X01 manual PCI Express Mini Card for wireless LAN

Models: 2522K4U 2518X01

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1110 PCI Express Mini Card for wireless LAN

For access, remove these FRUs in order:

“1010 Battery pack” on page 85

“1050 DIMM slot cover” on page 90

“1080 Keyboard” on page 94

Table 20. Removal steps of PCI Express Mini Card for wireless LAN

In step 1 , unplug the jacks by using the removal tool antenna RF connector (P/N: 08K7159) or pick the connectors with your fingers and gently unplug them in direction of the arrow.

Note: Some models might have only two antenna cables in step 1 .

1

1

1

2

2

 

Step

Screw (quantity)

Color

Torque

 

 

 

 

 

 

 

 

 

M2 × 3 mm, wafer-head, nylon-coated (2)

Black

0.181 Nm

 

2

 

 

 

 

 

 

(1.85 kgfcm)

 

 

 

 

 

 

Chapter 8. Removing and replacing a FRU 103

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Lenovo 2522K4U, 2518X01 manual Removal steps of PCI Express Mini Card for wireless LAN