IBM Thinkpad X30 X31 Manual

3010 ThinkPad Dock PCI cover
Before replacing the PCI cover:
There are two types of ThinkPad Dock, as follows:
vThinkPad Dock: FRU no. 08N1546 (PCI cover: FRU no.
05K6246)
vThinkPad Dock with extension plate: FRU no. 08N1537
(PCI cover: FRU no. 08N7317)
Confirm the FRU no. of the ThinkPad Dock first and
choose the proper PCI cover FRU for the ThinkPad Dock
you are servicing.
Removing and replacing a FRU
ThinkPad X30, X31127 

Note:The following illustration shows how to remove the
PCI cover of ThinkPad Dock (FRU no. 08N1546).
Do the same to remove the PCI cover of ThinkPad
Dock with extension plate (FRU no. 08N1537).
1
2
1
(Bottom view)
Removing and replacing a FRU
128ThinkPad X30, X31 (MT 2672/2673) 

3020 ThinkPad Dock top cover
NoteThis section is only for the ThinkPad Dock (FRU no.
08N1546). The top cover and screw kit for ThinkPad
Dock (FRU no. 12P4143) is not available for the
ThinkPad Dock with extension plate (FRU no.
08N1537) .
1
(Rear view)
Step Screw (quantity) Torque

1M2.5×4.8 mm (2) 0.392 Nm
(4 kgfcm)
(continued)
Removing and replacing a FRU
ThinkPad X30, X31129 

2
2
2
(Bottom view)
Step Screw (quantity) Torque

2M2.5×4.8 mm (8) 0.392 Nm
(4 kgfcm)
(continued)
Removing and replacing a FRU
130ThinkPad X30, X31 (MT 2672/2673) 

Make sure that the system lock keyAis set to the Unlock
position. Release the front latches in step
3, and then
remove the top cover
4. For step
5, see the inside
view, shown in the circle.
54
3A
Removing and replacing a FRU
ThinkPad X30, X31131 

When replacing the top cover, do the following:
vMake sure that the springs are placed correctly.
vMake sure that the device release lever is seated
correctly.
(continued)
Removing and replacing a FRU
132ThinkPad X30, X31 (MT 2672/2673) 

vMake sure that the release button works correctly.
Removing and replacing a FRU
ThinkPad X30, X31133 

4010 ThinkPad Dock II PCI cover
1
2
1
(Bottom view)
Removing and replacing a FRU
134ThinkPad X30, X31 (MT 2672/2673) 

4020 ThinkPad Dock II top cover
1
1
1
(Rear view)
Step Screw (quantity) Torque

1M2.5×4.8 mm (3) 0.392 Nm
(4 kgfcm)
2
2
2
2
Step Screw (quantity) Torque

2M2.5×4.8 mm (4) 0.392 Nm
(4 kgfcm)
(continued)
Removing and replacing a FRU
ThinkPad X30, X31135 

3
3
(Bottom view)
Step Screw (quantity) Torque

3M2.5×4.8 mm (6) 0.392 Nm
(4 kgfcm)
(continued)
Removing and replacing a FRU
136ThinkPad X30, X31 (MT 2672/2673)