IBM Thinkpad A30 A30p A31 A31p Dock Manual

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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...

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...

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...

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...

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...

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...

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