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IBM THINKPAD 92P1836 Manual

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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 They maintain tight connections.
v They do not easily come loose, even with shock or
vibration.
v They are harder to tighten.
v 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 Always use new screws.
v Use a torque screwdriver if you have one.
© Copyright IBM Corp. 2003
Part Number: 92P1836
1

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  Summary of Contents for IBM THINKPAD 92P1836

  • Page 1 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 They maintain tight connections.
  • Page 2 Tighten screws as follows: v Plastic to plastic Turn an additional 90 degrees after the screw head touches the surface of the plastic part: 90 degrees more (Cross-section) v Logic card to plastic Turn an additional 180 degrees after the screw head touches the surface of the logic card: 180 degrees more (Cross-section)
  • Page 3: Removing And Replacing A Fru

    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.
  • Page 4 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.
  • Page 5 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). (Bottom view)
  • Page 6 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) .
  • Page 7 (Bottom view) Step Screw (quantity) Torque M2.5 × 4.8 mm (8) 0.392 Nm (4 kgfcm) (continued)
  • Page 8 Make sure that the system lock key A is 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. When replacing the top cover, do the following: v Make sure that the springs are placed correctly.
  • Page 9 v Make sure that the device release lever is seated correctly. v Make sure that the release button works correctly.
  • Page 10 2010 ThinkPad Dock II PCI cover (Bottom view)
  • Page 11 2020 ThinkPad Dock II top cover (Rear view) Step Screw (quantity) Torque M2.5 × 4.8 mm (3) 0.392 Nm (4 kgfcm) Step Screw (quantity) Torque M2.5 × 4.8 mm (4) 0.392 Nm (4 kgfcm) (continued)
  • Page 12 (Bottom view) Step Screw (quantity) Torque M2.5 × 4.8 mm (6) 0.392 Nm (4 kgfcm) (continued)
  • Page 13 Make sure that the system lock key A is set to the Unlock position. Release the front latches in step 4 , and then remove the top cover 5 . Then detach the connector cable 6 as in the figure.
  • Page 14: Parts List

    Parts list ThinkPad Dock 08N1546 N ThinkPad Dock with extension plate 08N1537 N ThinkPad Dock II 67P9010 * ThinkPad Mini Dock 67P9011 ThinkPad Port Replicator 08N1536 N ThinkPad Port Replicator II 74P6735 * Optional FRUs PCI cover for ThinkPad Dock 05K6246 N Top cover and screw kit for ThinkPad Dock 12P4143 N...
  • Page 15: Power Cords (Thinkpad Dock And Thinkpad Dock Ii)

    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 Argentina 36L8868 Australia, New Zealand 75H8988 Brazil 49P2101 Canada, Thailand, U.S.
  • Page 16 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 Canada, U.S. 13H5264 * Japan 13H5273 Argentina 36L8870 Brazil 49P2095 For 3-pin power cords:...