1

2

Step

Size (Quantity)

Color

Torque

 

 

 

 

2

M2.5 x L5(3)

Silver

2.5 kgf-cm

 

 

 

 

Notes:

1.When removing the system board from the bottom cover, gently raise the side of the system board facing the rear I/O ports; then pull out the system board.

1160 Speaker

v“1010 Battery assembly” on page 108

v“1020 Mini-PCI cover and Mini-PCI card” on page 108

124ThinkPad R30/R31 HMM

Page 130
Image 130
IBM R30, R31 manual M2.5 x L53 Silver Kgf-cm