Table 20. Removal steps of PCI Express Mini Card for wireless WAN (continued)

In step , 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.

3

3

2

Step

Screw (quantity)

Color

Torque

 

 

 

 

 

M2 ⋅ 3 mm, small-head, nylon-coated (2)

Silver

0.167 Nm

 

 

 

(1.7 kgfcm)

 

 

 

 

4

When installing: Plug the red cable into the jack labeled MAIN on the card, and the blue cable into the jack labeled AUX.

ThinkPad T400 and R400 83

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IBM R400 manual Step Screw quantity Color Torque