Part Number: 92P1836
Important
This publication contains product-specific parts
information for IBM ThinkPad Dock, ThinkPad Dock
II, ThinkPad Port Replicator, ThinkPad Mini Dock,
and ThinkPad Port Replicator II products.
This publication is intended for trained service
personnel who are familiar with ThinkPad products.
Before servicing an IBM ThinkPad products, be sure
to review the safety information on the hardware
maintenance manual of the ThinkPad computer.
FRU replacement notices
This section contains notices related to removing and
replacing parts. Read this section carefully before replacing
any FRU.
Screw notices
Loose screws can cause a reliability problem. In IBM
ThinkPad computer, this problem is addressed with special
nylon-coated screws that have the following characteristics:
v
v
They maintain tight connections.
They do not easily come loose, even with shock or
vibration.
v
v
They are harder to tighten.
They should be used only once.
Do the following when you service this machine:
v
Keep the screw kit (for the P/N, see “Parts list” on
page 14) in your tool bag.
v
v
Always use new screws.
Use a torque screwdriver if you have one.
© Copyright IBM Corp. 2003
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Removing and replacing a FRU
This section presents directions and drawings for use in
removing and replacing a FRU. Be sure to observe the
following general rules:
1. Do not try to service any computer unless you have
been trained and certified. An untrained person runs
the risk of damaging parts.
3. Begin by removing any FRUs that have to be removed
before the failing FRU. Any such FRUs are listed at the
top of the page. Remove them in the order in which
they are listed.
4. Follow the correct sequence in the steps for removing
the FRU, as indicated in the drawings by the numbers
in square callouts.
5. When turning a screw to replace a FRU, turn it in the
direction indicated by the arrow in the drawing.
6. When removing the FRU, move it in the direction
indicated by the arrow in the drawing.
7. To put the new FRU in place, reverse the removal
procedure and follow any notes that pertain to
replacement.
8. When replacing a FRU, use the correct screw as
shown in the procedures.
DANGER
Before removing any FRU, power off the computer,
unplug all power cords from electrical outlets,
remove the battery pack, and then disconnect any
interconnecting cables.
Attention: Before the computer is powered on after FRU
replacement, make sure that all screws, springs, and other
small parts are in place and are not loose inside the
computer. Verify this by shaking the computer gently and
listening for rattling sounds. Metallic parts or metal flakes
can cause electrical short circuits.
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1010 ThinkPad Dock PCI cover
Before replacing the PCI cover:
There are two types of ThinkPad Dock, as follows:
v
ThinkPad Dock: FRU no. 08N1546 (PCI cover: FRU no.
05K6246)
v
ThinkPad 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.
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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
1
2
(Bottom view)
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1020 ThinkPad Dock top cover
Note
This 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
ꢀ1ꢁ
M2.5 × 4.8 mm (2)
0.392 Nm
(4 kgfcm)
(continued)
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2
2
2
(Bottom view)
Step
Screw (quantity)
M2.5 × 4.8 mm (8)
Torque
ꢀ2ꢁ
0.392 Nm
(4 kgfcm)
(continued)
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Make sure that the system lock key A is set to the Unlock
position. Release the front latches in step ꢀ3ꢁ, and then
remove the top cover ꢀ4ꢁ. For step ꢀ5ꢁ, see the inside
view, shown in the circle.
5
4
3
A
When replacing the top cover, do the following:
v
Make sure that the springs are placed correctly.
(continued)
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v
Make sure that the device release lever is seated
correctly.
v
Make sure that the release button works correctly.
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2010 ThinkPad Dock II PCI cover
1
1
2
(Bottom view)
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2020 ThinkPad Dock II top cover
1
1
1
(Rear view)
Step
Screw (quantity)
Torque
ꢀ1ꢁ
M2.5 × 4.8 mm (3)
0.392 Nm
(4 kgfcm)
2
2
2
2
Step
Screw (quantity)
Torque
ꢀ2ꢁ
M2.5 × 4.8 mm (4)
0.392 Nm
(4 kgfcm)
(continued)
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3
3
(Bottom view)
Step
Screw (quantity)
M2.5 × 4.8 mm (6)
Torque
ꢀ3ꢁ
0.392 Nm
(4 kgfcm)
(continued)
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Make sure that the system lock key ꢀAꢁ is set to the
Unlock position. Release the front latches in step ꢀ4ꢁ, and
then remove the top cover ꢀ5ꢁ. Then detach the connector
cable ꢀ6ꢁ as in the figure.
5
A
4
6
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Parts list
FRU
P/N
CRU
ID
ThinkPad Dock
08N1546
08N1537
67P9010
67P9011
08N1536
74P6735
N
N
*
ThinkPad Dock with extension plate
ThinkPad Dock II
ThinkPad Mini Dock
*
ThinkPad Port Replicator
ThinkPad Port Replicator II
N
*
Optional FRUs
FRU
P/N
CRU
ID
PCI cover for ThinkPad Dock
05K6246
12P4143
08N7317
N
N
N
Top cover and screw kit for ThinkPad Dock
PCI cover for ThinkPad Dock with extension
plate
Top cover and screw kit for ThinkPad Dock II
PCI cover for ThinkPad Dock II
46P3085 **
46P3086
02K7086
*
*
AC adapter (2 pin, 120 W), DELTA for
ThinkPad Mini Dock
AC adapter (2 pin, 120 W), LITEON for
ThinkPad Mini Dock
02K7092
02K7094
02K7096
*
*
*
AC adapter (3 pin, 120 W), LITEON for
ThinkPad Mini Dock
AC adapter (3 pin, 120 W), LITEON for
ThinkPad Mini Dock
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Power cords (ThinkPad Dock and
ThinkPad Dock II)
IBM power cords for a specific country or region are
usually available only in that country or region:
For 3-pin power cords:
Region
P/N
CRU
ID
Argentina
36L8868
75H8988
49P2101
75H8989
75H8992
75H8990
75H8993
75H8999
75H8998
75H8996
76H3536
02K0540
75H8997
75H8994
*
Australia, New Zealand
Brazil
Canada, Thailand, U.S.
Denmark
European countries
India, South Africa
Israel
Italy
Japan
Korea
China (P.R.C.) (other than Hong Kong S.A.R)
Switzerland
U.K.
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Power cords (ThinkPad Mini Dock)
IBM power cords for a specific country or region are
usually available only in that country or region:
For 2-pin power cords:
Region
P/N
CRU
ID
Canada, U.S.
Japan
13H5264
13H5273
36L8870
49P2095
*
Argentina
Brazil
For 3-pin power cords:
Region
P/N
CRU
ID
Australia, New Zealand
Taiwan, Thailand
Italy
76H3514
76H3516
76H3530
76H3520
76H3524
76H3518
76H3522
76H3532
76H3535
*
Denmark
U.K., China (Hong Kong S.A.R.)
European countries
India, South Africa
Israel
Korea
China (P.R.C.) (other than Hong Kong S.A.R.) 02K0539
Switzerland
76H3528
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