IBM ThinkPad R30 Hardware Maintenance Manual page 83

Step Size (Quantity)
1 M2.5 x L10(3)
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.
1170 Modem Cable (with Combo card)
v "1010 Battery assembly" on page 61
v "1020 Mini-PCI cover and Mini-PCI card" on page 61
v "1030 Memory cover and Memory card" on page 63
v "1040 Hard disk drive assembly" on page 64
v "1050 CD-ROM assembly" on page 65
v "1060 Keyboard" on page 65
v "1080 Middle cover" on page 67
1
Color
Silver
ThinkPad R30 and R31
Torque
3.2 kgf-cm
77