IBM thinkpad r30 Hardware Maintenance Manual page 180

Step Size (Quantity)
3 M2.5 x L10 (1)
1090 LCD assembly
v "1010 Battery assembly" on page 166
v "1060 Keyboard" on page 170
v "1080 Middle cover" on page 173
v "1020 Mini-PCI cover and Mini-PCI card" on page 166
v "1030 Memory cover and Memory card" on page 168
174
ThinkPad R30/R31 HMM
3
Color
Black
1
Torque
2.5 kgf-cm
2