Table 28. Removal steps of base cover, USB sub card with cable, and PC Card/ExpressCard slots (or ExpressCard/Smart Card slots or ExpressCard/7-in-1 Media Card Reader slots) bezel assembly (continued)

5

Step

Screw (quantity)

Color

Torque

 

 

 

 

 

 

M2

⋅ 3 mm, flat-head, nylon-coated (1)

Silver

0.167 Nm

 

 

 

 

(1.7 kgfcm)

 

 

 

 

 

 

M2

⋅ 9.5 mm, flat-head, nylon-coated (1)

Black

0.167 Nm

 

 

 

 

(1.7 kgfcm)

 

 

 

 

 

6

6

Step

Screw (quantity)

Color

Torque

 

 

 

 

 

M2.5 ⋅ 4 mm, small-head, nylon-coated (2)

Black

0.392 Nm

 

 

 

(4 kgfcm)

 

 

 

 

102ThinkPad T400 and R400Hardware Maintenance Manual

Page 110
Image 110
IBM R400 manual M2.5 ⋅ 4 mm, small-head, nylon-coated Black 392 Nm Kgfcm