IBM Thinkpad R30 R31 Manual
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1 2 3 Step Size (Quantity) Color Torque 2 M2.5 x L10 (1) Black 3.2 kgf-cm 3 M2.5 x L10 (1) Black 2.5 kgf-cm MT 2656, 2657, 267611 5
1090 LCD assembly v“1010 Battery assembly”on page 108 v“1060 Keyboard”on page 112 v“1080 Middle cover”on page 114 v“1020 Mini-PCI cover and Mini-PCI card”on page 108 v“1030 Memory cover and Memory card”on page 110 1 2 3 11 6ThinkPad R30/R31 HMM
Note:Release the gray cable, which is the main antenna from the system. 4 4 5 Step Size (Quantity) Color Torque 4 M2.5 x L10 (4) Black 3.6 kgf-cm 5 M2.5 x L5 (1) Silver 2.5 kgf-cm 6 1100 Keyboard bezel v“1010 Battery assembly”on page 108 v“1060 Keyboard”on page 112 v“1080 Middle cover”on page 114 v“1090 LCD assembly”on page 116 MT 2656, 2657, 2676 11 7
v“1070 Backup battery”on page 114 1 Step Size (Quantity) Color Torque 1 M2.5 x L10 (7) Black 3.2 kgf-cm 11 8ThinkPad R30/R31 HMM
2 CAUTION: The keyboard bezel has several latches. When removing the keyboard bezel from the bottom cover, gently release these latches, then raise the side of the keyboard bezel facing the palm rest to remove it. Be careful not to break the latches. 1110 PCMCIA holder v“1010 Battery assembly”on page 108 v“1020 Mini-PCI cover and Mini-PCI card”on page 108 v“1030 Memory cover and Memory card”on page 110 v“1060 Keyboard”on page 112 v“1080 Middle cover”on page 114 v“1090 LCD assembly”on page 116 v“1070 Backup battery”on page 114 v“1100 Keyboard bezel”on page 117 MT 2656, 2657, 2676 11 9
1 2 Step Size (Quantity) Color Torque 2 M2 x L6 (3) Silver 1.6 kgf-cm 3 4 Note:Before removing and replacing the PCMCIA holder, make sure that the PCMCIA cards are removed and the eject levers are sticking out. 120ThinkPad R30/R31 HMM
1120 Auxiliary Antenna v“1010 Battery assembly”on page 108 v“1020 Mini-PCI cover and Mini-PCI card”on page 108 v“1030 Memory cover and Memory card”on page 110 v“1060 Keyboard”on page 112 v“1080 Middle cover”on page 114 v“1090 LCD assembly”on page 116 v“1070 Backup battery”on page 114 v“1100 Keyboard bezel”on page 117 1 Step Size (Quantity) Color Torque 1 M2.5 x L5(1) Silver 2.5 kgf-cm 1130 Fan assembly v“1010 Battery assembly”on page 108 v“1020 Mini-PCI cover and Mini-PCI card”on page 108 v“1030 Memory cover and Memory card”on page 110 v“1060 Keyboard”on page 112 v“1080 Middle cover”on page 114 v“1090 LCD assembly”on page 116 v“1070 Backup battery”on page 114 v“1100 Keyboard bezel”on page 117 MT 2656, 2657, 2676 121
1 2 3 45 Step Size (Quantity) Color Torque 3 M2.5 x L5 (2) Silver 3.2 kgf-cm 122ThinkPad R30/R31 HMM
1140 CPU assembly v“1010 Battery assembly”on page 108 v“1020 Mini-PCI cover and Mini-PCI card”on page 108 v“1030 Memory cover and Memory card”on page 110 v“1060 Keyboard”on page 112 v“1080 Middle cover”on page 114 v“1090 LCD assembly”on page 116 v“1070 Backup battery”on page 114 v“1100 Keyboard bezel”on page 117 v“1130 Fan assembly”on page 121 1150 System board v“1010 Battery assembly”on page 108 v“1020 Mini-PCI cover and Mini-PCI card”on page 108 v“1030 Memory cover and Memory card”on page 110 v“1040 Hard disk drive assembly”on page 111 v“1050 CD-ROM assembly”on page 112 v“1060 Keyboard”on page 112 v“1080 Middle cover”on page 114 v“1090 LCD assembly”on page 116 v“1070 Backup battery”on page 114 v“1100 Keyboard bezel”on page 117 MT 2656, 2657, 2676 123
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