IBM Thinkpad A30 A30p A31 A31p Dock Manual
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12 13 When installing:Make sure that the Ethernet/modem cable is firmly attached to two connectors on the bottom of the system board. And then, stick the EMI tape to secure the cable on the system board. Removing and replacing a FRU ThinkPad A30, A30p, A31, A31p11 7
1220 Ultrabay LED card For access, remove these FRUs, in order: v“1010 Battery pack”on page 62 v“1020 Mini PCI adapter”on page 63 v“1030 Communication daughter card (CDC)”on page 66 v“1040 Backup battery”on page 73 v“1050 DIMM”on page 74 v“1060 Hard-disk drive”on page 75 v“1070 Ultrabay Plus device”on page 77 v“1080 Ultrabay 2000 device”on page 78 v“1090 I/O plate”on page 79 v“1100 Keyboard”on page 80 v“1110 Keyboard CRU insulator”on page 85 v“1120 Keyboard bezel”on page 87 v“1130 Hinge cover”on page 91 v“1140 Fan assembly”on page 92 v“1150 CPU”on page 94 v“1160 Ultrabay Plus slot”on page 96 v“1160 Ultrabay Plus slot”on page 96 v“1180 Sub card for PC Card slot”on page 105 v“1200 LCD assembly”on page 108 v“1210 System board”on page 112 1 2 3 Removing and replacing a FRU 11 8MT 2652/2653/2654
1230 Speaker assembly For access, remove these FRUs, in order: v“1010 Battery pack”on page 62 v“1020 Mini PCI adapter”on page 63 v“1030 Communication daughter card (CDC)”on page 66 v“1040 Backup battery”on page 73 v“1050 DIMM”on page 74 v“1060 Hard-disk drive”on page 75 v“1070 Ultrabay Plus device”on page 77 v“1080 Ultrabay 2000 device”on page 78 v“1090 I/O plate”on page 79 v“1100 Keyboard”on page 80 v“1110 Keyboard CRU insulator”on page 85 v“1120 Keyboard bezel”on page 87 v“1130 Hinge cover”on page 91 v“1140 Fan assembly”on page 92 v“1150 CPU”on page 94 v“1160 Ultrabay Plus slot”on page 96 v“1160 Ultrabay Plus slot”on page 96 v“1180 Sub card for PC Card slot”on page 105 v“1200 LCD assembly”on page 108 v“1210 System board”on page 112 1 1 1 (continued) Removing and replacing a FRU ThinkPad A30, A30p, A31, A31p11 9
2 3 3 2 Step Screw (quantity) Torque 2M2.5×4.8 mm, nylon-coated (2) 0.392 Nm (4 kgfcm) Removing and replacing a FRU 120MT 2652/2653/2654
1240 Antenna for Bluetooth NoteThis FRU is not available for all models. Some ThinkPad computers may not have this FRU. For access, remove these FRUs, in order: v“1010 Battery pack”on page 62 v“1020 Mini PCI adapter”on page 63 v“1030 Communication daughter card (CDC)”on page 66 v“1040 Backup battery”on page 73 v“1050 DIMM”on page 74 v“1060 Hard-disk drive”on page 75 v“1070 Ultrabay Plus device”on page 77 v“1080 Ultrabay 2000 device”on page 78 v“1090 I/O plate”on page 79 v“1100 Keyboard”on page 80 v“1110 Keyboard CRU insulator”on page 85 v“1120 Keyboard bezel”on page 87 v“1130 Hinge cover”on page 91 v“1140 Fan assembly”on page 92 v“1150 CPU”on page 94 v“1160 Ultrabay Plus slot”on page 96 v“1170 Ultrabay 2000 slot”on page 101 v“1180 Sub card for PC Card slot”on page 105 v“1210 System board”on page 112 1 2 Step Screw (quantity) Torque 1M2.5×4.8 mm, nylon-coated (1) 0.392 Nm (4 kgfcm) Removing and replacing a FRU ThinkPad A30, A30p, A31, A31p121
Cable routing:When attaching the antenna for Bluetooth, route the cable to fit into the cable guides on the base cover. Removing and replacing a FRU 122MT 2652/2653/2654
2010 Front bezel For access, remove these FRUs, in order: v“1010 Battery pack”on page 62 v“1020 Mini PCI adapter”on page 63 v“1030 Communication daughter card (CDC)”on page 66 v“1040 Backup battery”on page 73 v“1060 Hard-disk drive”on page 75 v“1070 Ultrabay Plus device”on page 77 v“1080 Ultrabay 2000 device”on page 78 v“1100 Keyboard”on page 80 v“1110 Keyboard CRU insulator”on page 85 v“1120 Keyboard bezel”on page 87 v“1130 Hinge cover”on page 91 v“1160 Ultrabay Plus slot”on page 96 v“1200 LCD assembly”on page 108 2 1 1 Step Screw (quantity) Torque 1M2.5×4.8 mm, nylon-coated (2) 0.392 Nm (4 kgfcm) Removing and replacing a FRU ThinkPad A30, A30p, A31, A31p123
Installation of clear plateWhen the front bezel is replaced to with a new one, clear plate set must also be installed. The procedure is as follows: 1. There are several clear plates in the clear plate set. Confirm the model name, such as“A30”first, and pick the plate suitable for the computer you are servicing. Check the shape of each plate; there are plates for the front bezel and the LCD rear cover, as follows: vClear plate A3*, for the front bezel A30 vClear plate A3*p without Bluetooth feature, for the front bezel A30p vClear plate with Bluetooth feature, for the front bezel TMA30p vClear plate, rear cover, without Bluetooth feature vClear plate, rear cover, with Bluetooth feature TM 2. If the computer has the Bluetooth feature, you also need to install Bluetooth buttona, which is contained in the FRU. It is attached to the front bezel side only. 3. Strip off the protection sheet of the insulation tape1 of the clear plate, and then stick the plate on the front bezel and the rear cover. 1 1 2 a 2 Removing and replacing a FRU 124MT 2652/2653/2654
2020 Inverter card For access, remove these FRUs, in order: v“1010 Battery pack”on page 62 v“1020 Mini PCI adapter”on page 63 v“1030 Communication daughter card (CDC)”on page 66 v“1040 Backup battery”on page 73 v“1060 Hard-disk drive”on page 75 v“1070 Ultrabay Plus device”on page 77 v“1080 Ultrabay 2000 device”on page 78 v“1100 Keyboard”on page 80 v“1110 Keyboard CRU insulator”on page 85 v“1120 Keyboard bezel”on page 87 v“1130 Hinge cover”on page 91 v“1160 Ultrabay Plus slot”on page 96 v“1200 LCD assembly”on page 108 v“2010 Front bezel”on page 123 1 2 43 Step Screw (quantity) Torque 1M2.5×4.8 mm, nylon-coated (4) 0.392 Nm (4 kgfcm) When installing:Make sure that both of the connectors 3and4are firmly attached. Removing and replacing a FRU ThinkPad A30, A30p, A31, A31p125
Cable routing:When replacing the inverter card, route the connector cable as in the following figure: Removing and replacing a FRU 126MT 2652/2653/2654