IBM Mobile Systems ThinkPad Computer Hardware Maintenance Manual

October 2001

This manual supports: ThinkPad A20m, A21m, A22m (MT 2628/2633) A20p, A21p, A22p (MT 2629) ThinkPad Dock (MT 2631)
Note Before using this information and the product it supports, be sure to read the general information under Notices on page 150.
Second Edition (October 2001) The following paragraph does not apply to the United Kingdom or any country where such provisions are inconsistent with local law: INTERNATIONAL BUSINESS MACHINES CORPORATION PROVIDES THIS PUBLICATION AS IS WITHOUT ANY WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE LIMITED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some states do not allow disclaimer or express or implied warranties in certain transactions; therefore, this statement may not apply to you. This publication could include technical inaccuracies or typographical errors. Changes are periodically made to the information herein; these changes will be incorporated in new editions of the publication. IBM may make improvements or changes to the products or the programs described in this publication at any time. It is possible that this publication may contain references to, or information about, IBM products (machines and programs), programming, or services that are not announced in your country. Such references or information must not be construed to mean that IBM intends to announce such IBM products, programming, or services in your country. Requests for technical information about IBM products should be made to your IBM authorized dealer or your IBM marketing representative. Copyright International Business Machines Corporation 2001. All rights reserved. US Government Users Restricted Rights Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.

About this manual

This manual contains service and reference information for IBM ThinkPad A20, A21, A22 (MT2628, 2629, 2633), and ThinkPad Dock (MT2631) products. Use this manual along with the advanced diagnostic tests to troubleshoot problems. The manual is divided into sections as follows: v The common sections provide general information, guidelines, and safety information required in servicing computers. v The product-specific section includes service, reference, and product-specific parts information.
Important This manual is intended for trained service personnel who are familiar with ThinkPad products. Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively. Before servicing an IBM ThinkPad product, be sure to review the safety information under Safety notices: multilingual translations on page 3, Safety information on page 14, and Laser compliance statement on page 18.

Copyright IBM Corp. 2001

ThinkPad A20m/p, A21m/p, A22m/p

Contents

About this manual. iii. 1. 1. 1. 2. 2. 3. 14. 14. 15. 16 17. 18. 18. 63 Introduction. Important service information. Strategy for replacing FRUs. How to use error messages. Diskette compatibility matrix. Safety notices: multilingual translations. Safety information. General safety. Electrical safety. Safety inspection guide. Handling electrostatic discharge-sensitive devices Grounding requirements. Laser compliance statement. General descriptions. Read this first. What to do first. Related service information. Service web site. Product recovery program. Passwords. Power management. Checkout guide. Testing the computer. Detecting system information with PC-Doctor. Power system checkout. ThinkPad A20m/p, A21m/p and A22m/p. Product overview. Specifications. Status indicators. FRU tests. Fn key combinations. Symptom-to-FRU index. Numeric error codes. Error messages. Beep symptoms. No beep symptoms. LCD-related symptoms. Intermittent problems. Undetermined problems. FRU replacement notices. Screw notices. Retaining serial numbers. Removing and replacing a FRU. 1010 Battery pack. 1020 DIMM. 1030 Mini PCI adapter. Copyright IBM Corp. 2001.

Safety notice 7

DANGER Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to burn personnel or combustible materials. Bien que le voltage des batteries principales soit peu lev, le court-circuit ou la mise la masse dune batterie peut produire suffisamment de courant pour brler des matriaux combustibles ou causer des brlures corporelles graves. Obwohl Hauptbatterien eine niedrige Spannung haben, knnen sie doch bei Kurzschlu oder Erdung genug Strom abgeben, um brennbare Materialien zu entznden oder Verletzungen bei Personen hervorzurufen. Sebbene le batterie di alimentazione siano a basso voltaggio, una batteria in corto circuito o a massa pu fornire corrente sufficiente da bruciare materiali combustibili o provocare ustioni ai tecnici di manutenzione. Aunque las bateras principales tienen un voltaje bajo, una batera cortocircuitada o con contacto a tierra puede producir la corriente suficiente como para quemar material combustible o provocar quemaduras en el personal.

Safety notice 8

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. Avant de retirer une unit remplaable en clientle, mettez le systme hors tension, dbranchez tous les cordons dalimentation des socles de prise de courant, retirez la batterie et dconnectez tous les cordons dinterface. Die Stromzufuhr mu abgeschaltet, alle Stromkabel aus der Steckdose gezogen, der Akku entfernt und alle Verbindungskabel abgenommen sein, bevor eine FRU entfernt wird. Prima di rimuovere qualsiasi FRU, spegnere il sistema, scollegare dalle prese elettriche tutti i cavi di alimentazione, rimuovere la batteria e poi scollegare i cavi di interconnessione. Antes de quitar una FRU, apague el sistema, desenchufe todos los cables de las tomas de corriente elctrica, quite la batera y, a continuacin, desconecte cualquier cable de conexin entre dispositivos.

Safety information

The following section contains the safety information that you need to be familiar with before servicing an IBM mobile computer.

General safety

Follow these rules to ensure general safety: v Observe good housekeeping in the area of the machines during and after maintenance. v When lifting any heavy object: 1. Ensure you can stand safely without slipping. 2. Distribute the weight of the object equally between your feet. 3. Use a slow lifting force. Never move suddenly or twist when you attempt to lift. 4. Lift by standing or by pushing up with your leg muscles; this action removes the strain from the muscles in your back. Do not attempt to lift any objects that weigh more than 16 kg (35 lb) or objects that you think are too heavy for you. v Do not perform any action that causes hazards to the customer, or that makes the equipment unsafe. v Before you start the machine, ensure that other service representatives and the customers personnel are not in a hazardous position. v Place removed covers and other parts in a safe place, away from all personnel, while you are servicing the machine. v Keep your toolcase away from walk areas so that other people will not trip over it. v Do not wear loose clothing that can be trapped in the moving parts of a machine. Make sure that your sleeves are fastened or rolled up above your elbows. If your hair is long, fasten it. v Insert the ends of your necktie or scarf inside clothing or fasten it with a nonconductive clip, approximately 8 centimeters (3 inches) from the end. v Do not wear jewelry, chains, metal-frame eyeglasses, or metal fasteners for your clothing. Attention: Metal objects are good electrical conductors. v Wear safety glasses when you are hammering, drilling, soldering, cutting wire, attaching springs, using solvents, or working in any other conditions that might be hazardous to your eyes. v After service, reinstall all safety shields, guards, labels, and ground wires. Replace any safety device that is worn or defective. v Reinstall all covers correctly before returning the machine to the customer.

What to do first

When you do return a FRU, you must include the following information in the parts exchange form or parts return form that you attach to it: __ 1. Name and phone number of servicer __ 2. Date of service __ 3. Date on which the machine failed __ 4. Date of purchase __ 5. Failure symptoms, error codes appearing on the display, and beep symptoms Copyright IBM Corp. 2001
__ 6. Procedure index and page number in which the failing FRU was detected __ 7. Failing FRU name and part number __ 8. Machine type, model number, and serial number __ 9. Customers name and address Note for warranty: During the warranty period, the customer may be responsible for repair costs if the computer damage was caused by misuse, accident, modification, unsuitable physical or operating environment, or improper maintenance by the customer. The following list provides some common items that are not covered under warranty and some symptoms that might indicate that the system was subjected to stress beyond normal use. Before checking problems with the computer, determine whether the damage is covered under the warranty by referring to the following: The following are not covered under warranty: v LCD panel cracked from the application of excessive force or from being dropped v Scratched (cosmetic) parts v Distortion, deformation or discoloration of the cosmetic parts v Cracked or broken plastic parts, broken latches, broken pins, or broken connectors caused by excessive force v Damage caused by liquid spilled into the system v Damage caused by the improper insertion of a PC Card or the installation of an incompatible card v Damage caused by foreign material in the diskette drive v Diskette drive damage caused by pressure on the diskette drive cover or by the insertion of a diskette with multiple labels v Damaged or bent diskette eject button v Fuses blown by attachment of a nonsupported device v Forgotten computer password (making the computer unusable) v Sticky keys caused by spilling a liquid onto the keyboard The following symptoms might indicate damage caused by nonwarranted activities: v Missing parts might be a symptom of unauthorized service or modification. v If the spindle of a hard-disk drive becomes noisy, it may have been subjected to excessive force, or dropped.

02F5 DIMM test failure. 02F6 Software NMI failure. 02F7 Fail-safe timer NMI failure.

Error messages

Symptom or error Device address conflict. FRU or action, in sequence 1. Load Setup Defaults in IBM BIOS Setup Utility. 2. Backup battery. 3. System board. 1. Load Setup Defaults in IBM BIOS Setup Utility. 2. Backup battery. 3. System board. 1. DIMM. 2. System board. 1. DIMM. 2. System board. 1. Load Setup Defaults in IBM BIOS Setup Utility. 2. Backup battery. 3. System board. 1. Check that the operating system has no failure and is installed correctly. 2. Enter IBM BIOS Setup Utility and see whether the hard-disk drive and the diskette drive are properly identified. 3. Reseat the hard-disk drive. 4. Reinstall the operating system. 5. Diskette drive. 6. Hard-disk drive. 7. System board. 1. Restore the system configuration to what it was before the computer entered hibernation mode. 2. If memory size has been changed, re-create the hibernation file. Fan.
Allocation error for device.
Failing bits: nnnn. Invalid system configuration data. I/O device IRQ conflict.
Operating system not found.

Hibernation error.

Fan error.

Beep symptoms

Symptom or error One beep and a blank, unreadable, or flashing LCD. FRU or action, in sequence 1. Reseat the LCD connector. 2. LCD assembly. 3. External CRT. 4. System board. 1. System board. 2. LCD assembly. 3. DIMM. POST error. See Numeric error codes on page 49. 1. System board. 2. DIMM. If a mini-PCI Ethernet card is installed, confirm that Alert On LAN 2 in IBM BIOS Setup Utility is disabled. 1. DIMM. 2. System board Reinstall operating system.
One long and two short beeps, and a blank or unreadable LCD. Two short beeps with error codes. Two short beeps with blank screen. Two or more beeps, or a continuous beep. Operating System starts successfully. Three short beeps, pause, three more short beeps, and one short beep. Only cursor appears.

No beep symptoms

Symptom or error No beep, power-on indicator on, LCD blank, and no POST. FRU or action, in sequence 1. Make sure that every connector is connected tightly and correctly. 2. DIMM. 3. System board. 1. Reseat DIMM. 2. System board. A power-on password or a supervisor password is set. Type the password and press Enter. A hard-disk password is set. Type the password and press Enter. Start the ThinkPad Configuration program and set the Screen expansion function.
No beep, power-on indicator on, and LCD blank during POST. The power-on password prompt.
The hard-disk password prompt. The DOS full screen looks smaller.

LCD-related symptoms

Important The TFT LCD for the notebook computer contains many thin-film transistors (TFTs). A small number of dots that are missing, discolored, or always lighted is characteristic of TFT LCD technology, but excessive pixel problems can cause viewing concerns. The LCD should be replaced if the number of missing, discolored, or lighted dots in any background is: v SVGA: 5 or more bright dots, 5 or more dark dots, or a total of 9 or more bright and dark dots. v XGA: 8 or more bright dots, 8 or more dark dots, or a total of 9 or more bright and dark dots. v SXGA+: 11 or more bright dots, 13 or more dark dots, or a total of 16 or more bright and dark dots. v UXGA: 11 or more bright dots, 16 or more dark dots, or a total of 16 or more bright and dark dots. Note: A bright dot is a white or colored pixel that is always on. A dark dot is a pixel that is always off and shows as black.

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 Miscellaneous parts on page 145) in your tool bag. v Always use new screws. v Use a torque screwdriver if you have one. 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

v Torque driver If you have a torque driver, refer to the Torque column for each step.
v Make sure you use the correct screw. If you have a torque screwdriver, tighten all screws firmly to the torque shown in the table. Never use a screw that you removed. Use a new one. Make sure the screws are tightened firmly.

Retaining serial numbers

This section includes the following descriptions: v Restoring the serial number of the system unit v Retaining the UUID
Restoring the serial number of the system unit
When the computer was manufactured, the EEPROM on the system board was loaded with the serial numbers of the system and all major components. These numbers need to remain the same throughout the life of the computer. If you replace the system board, you must restore the serial number of the system unit to its original value. Before replacing the system board, save the original serial number by doing the following: 1. Install the ThinkPad hardware maintenance diskette version 1.62, and restart the computer. 2. From the main menu, select 1. Set System Identification. 3. Select 2. Read S/N data from EEPROM. The serial number for each device is displayed. Write down the serial number of the system unit, designated as follows: 20: System unit serial number After you have replaced the system board, restore the serial number by doing the following: 1. Install the ThinkPad hardware maintenance diskette version 1.62 and restart the computer. 2. From the main menu, select 1. Set System Identification. 3. Select 1. Add S/N data from EEPROM. Follow the instructions on the screen. Note: The serial number of the system unit is written on the label attached on the bottom of the computer.

Any of several devices can be inserted into the Ultrabay 2000. The procedure for installing and removing is the same for every device. Note: When you release the switch in step 1 the lever pops out. Pull the lever a little in step 2 to release the device from the bay.

1070 Keyboard

For access, remove these FRUs, in order: v 1010 Battery pack on page 60 v 1050 Hard-disk drive or RF ID adapter on page 67 v 1060 Ultrabay 2000 device on page 69

Step 1

Screw (quantity) M2.mm, nylon-coated (3)
Torque 0.392 Nm (4 kgfcm)
When installing: When installing the keyboard, do as follows: 1. Install the new keyboard, following the directions in the figure. Make sure that the keyboard edges, shown in the figure as (A), (B), and (C), are under the frame.
2. Push the Y key 1 to connect the keyboard to the connector on the underside of the key; then push the frame of the keyboard 2 to latch the latches.
3. After the fastening of three screws of bottom side, push the Y key again to connect the keyboard firmly to the connector on the underside of the key.
1080 Keyboard CRU insulator
For access, remove these FRUs, in order: v 1010 Battery pack on page 60 v 1050 Hard-disk drive or RF ID adapter on page 67 v 1060 Ultrabay 2000 device on page 69 v 1070 Keyboard on page 71
1090 Hinge cover and clear sheet icon
For access, remove these FRUs, in order: v 1010 Battery pack on page 60 v 1050 Hard-disk drive or RF ID adapter on page 67 v 1060 Ultrabay 2000 device on page 69 v 1070 Keyboard on page 71 v 1080 Keyboard CRU insulator on page 74
Screw (quantity) M2.mm, nylon-coated (1)
When installing: Stick the new clear sheet icon suitable for the model onto the new hinge cover, and then attach it to the computer.
1100 Keyboard bezel and speaker
For access, remove these FRUs, in order: v 1010 Battery pack on page 60 v 1050 Hard-disk drive or RF ID adapter on page 67 v 1060 Ultrabay 2000 device on page 69 v 1070 Keyboard on page 71 v 1080 Keyboard CRU insulator on page 74 v 1090 Hinge cover and clear sheet icon on page 75
Screw (quantity) M2.5 4.8 mm, nylon-coated (7)

Installation notice for A21m/p and A22m/p series When installing the fan assembly, apply the thermal grease (05K5751) on the a -part of the fan as shown in the following figure.

1150 Diskette drive

For access, remove these FRUs, in order: v 1010 Battery pack on page 60 v 1050 Hard-disk drive or RF ID adapter on page 67 v 1060 Ultrabay 2000 device on page 69 v 1070 Keyboard on page 71 v 1080 Keyboard CRU insulator on page 74 v 1090 Hinge cover and clear sheet icon on page 75 v 1100 Keyboard bezel and speaker on page 76 v 1110 Microphone and speaker cable on page 78 Note: Step 1a are for the MT2628-Fxx, Gxx, Pxx, Qxx, Rxx, Sxx, Txx, Xxx, MT2633-Gxx, Txx, and MT2629. Other model do not have the screws 1a.

Step 1a

Screw (quantity) M2.5 4.8 mm, nylon-coated (3)
Notes: 1. The heatpipe A and the screw 1a are for the MT2628-Fxx, Gxx, Pxx, Qxx, Rxx, Sxx, Txx, Xxx, MT2633-Gxx, Txx, and MT2629. Other models do not have them. 2. Step 4 (diskette drive spacer) is only for MT2629. Other models do not have the spacer. Remove it gently; it will be reused when installing new diskette drive.
Step 1a Screw (quantity) M2.5 4.8 mm, nylon-coated (1) M2.5 4.8 mm, nylon-coated (1) M2.mm, nylon-coated (2) Torque 0.392 Nm (4 kgfcm) 0.392 Nm (4 kgfcm) 0.392 Nm (4 kgfcm)
When installing: Do not press the a -part of the diskette drive to avoid the damage.

1160 Upper shield

For access, remove these FRUs, in order: v 1010 Battery pack on page 60 v 1050 Hard-disk drive or RF ID adapter on page 67 v 1060 Ultrabay 2000 device on page 69 v 1070 Keyboard on page 71 v 1080 Keyboard CRU insulator on page 74 v 1090 Hinge cover and clear sheet icon on page 75 v 1100 Keyboard bezel and speaker on page 76 v 1110 Microphone and speaker cable on page 78 v 1120 Sub card on page 80 v 1130 PC Card slot assembly on page 82 v 1140 Fan assembly on page 83 v 1150 Diskette drive on page 85

Step 1 2

Screw (quantity) M2.mm, nylon-coated (2) M2.5 4.8 mm, nylon-coated (2)

1170 TV card

Note This section is only for MT2628-Fxx,-Gxx, -Sxx,-Txx, MT2633-Gxx,-Txx, and MT2629. Other models do not have the TV card. For access, remove these FRUs, in order: v 1010 Battery pack on page 60 v 1050 Hard-disk drive or RF ID adapter on page 67 v 1060 Ultrabay 2000 device on page 69 v 1070 Keyboard on page 71 v 1080 Keyboard CRU insulator on page 74 v 1090 Hinge cover and clear sheet icon on page 75 v 1100 Keyboard bezel and speaker on page 76 v 1110 Microphone and speaker cable on page 78 v 1120 Sub card on page 80 v 1130 PC Card slot assembly on page 82 v 1140 Fan assembly on page 83 v 1150 Diskette drive on page 85 v 1160 Upper shield on page 87

For A20m/p and A21m/p series
Note: When installing the new RJ45/11 connector assembly onto the system board, make sure that the connector is firmly attached.

Thermal rubbers location

Before installing the new system board, make sure that the thermal rubbers are placed on the system board as shown in the following figures. For A21m/p series Upper side of the system board
Bottom side of the system board
For A22m/p series Upper side of the system board

2010 LCD assembly

For access, remove these FRUs, in order: v 1010 Battery pack on page 60 v 1050 Hard-disk drive or RF ID adapter on page 67 v 1060 Ultrabay 2000 device on page 69 v 1070 Keyboard on page 71 v 1080 Keyboard CRU insulator on page 74 v 1090 Hinge cover and clear sheet icon on page 75 v 1100 Keyboard bezel and speaker on page 76 Note: Screws 1a are for MT2628-Fxx, -Gxx, -Pxx, -Qxx, -Rxx, -Sxx, -Txx, -Xxx, MT2633-Gxx, -Txx and MT2629. Other models do not have them.
Screw (quantity) M2.5 4.8 mm, nylon-coated (3) M2.5 4.8 mm, nylon-coated (4)

Step 2 4

Screw (quantity) M2.6 2.8 mm, nylon-coated (2) M2.5 4.8 mm, nylon-coated (2)

2020 Front bezel

For access, remove these FRUs, in order: v 1010 Battery pack on page 60 v 1050 Hard-disk drive or RF ID adapter on page 67 v 1060 Ultrabay 2000 device on page 69 v 1070 Keyboard on page 71 v 1080 Keyboard CRU insulator on page 74 v 1090 Hinge cover and clear sheet icon on page 75 v 1100 Keyboard bezel and speaker on page 76 v 2010 LCD assembly on page 94

12.1-in. panel

14.1-in. and 15.0-in. panels
Note: Only the front bezel for the 15.0-in. XGA TFT (LG) has a identifying mark (V), as in the following figure. For the FRU list, see 15.0-in. XGA TFT (LG) on page 138.

2030 Inverter card

For access, remove these FRUs, in order: v 1010 Battery pack on page 60 v 1050 Hard-disk drive or RF ID adapter on page 67 v 1060 Ultrabay 2000 device on page 69 v 1070 Keyboard on page 71 v 1080 Keyboard CRU insulator on page 74 v 1090 Hinge cover and clear sheet icon on page 75 v 1100 Keyboard bezel and speaker on page 76 v 2010 LCD assembly on page 94 v 2020 Front bezel on page 96

2040 LCD panel

For access, remove these FRUs, in order: v 1010 Battery pack on page 60 v 1050 Hard-disk drive or RF ID adapter on page 67 v 1060 Ultrabay 2000 device on page 69 v 1070 Keyboard on page 71 v 1080 Keyboard CRU insulator on page 74 v 1090 Hinge cover and clear sheet icon on page 75 v 1100 Keyboard bezel and speaker on page 76 v 2010 LCD assembly on page 94 v 2020 Front bezel on page 96 v 2030 Inverter card on page 99

CD-R/W Modem

Mobile Intel Pentium III processor xxx MHz, L2 256-KB cache

Celxxx:

Overall

29 28b 28a

v Each FRU is available for all types/models, unless specific types or models are given. v The FRUs marked with asterisk are CRUs (customer replacable units). v The FRUs marked with OP are also available as optional FRUs.
No. a FRU See Miscellaneous parts on page 145. LCD unit (see LCD FRUs on page 136) Hinge cover (for A20m/A20p) 12.1/14.1-in. LCD models 2628-1xx, 2xx, 4xx, Bxx, 2633-all 15.0-in. LCD models 2628-3xx 15.0-in. LCD with heatpipe models 2629-all Hinge cover (for A21m/A21p) 12.1/14.1-in. LCD models 2628-Cxx, Dxx, Exx 15.0-in. LCD models 2628-Jxx 12.1/14.1-in. LCD with heatpipe models 2628-Gxx, 2633-Gxx 15.0-in. LCD with heatpipe models 2628-Fxx 15.0-in. LCD with heatpipe models 2629-Hxx Hinge cover (for A22m/A22p) 12.1/14.1-in. LCD with heatpipe models 2628-Qxx, Txx, Xxx, 2633-Txx 15.0-in. LCD with heatpipe models 2628-Pxx, Rxx, Sxx, 2629-Uxx, Yxx 3 Speaker assembly 12.1/14.1-in. LCD models 2628-1xx, 2xx, 4xx, Bxx, Cxx, Dxx, Exx, Gxx, Kxx, Qxx, Txx, Xxx 2633-4xx, Gxx, Txx 15.0-in. LCD models 2628-3xx, Fxx, Jxx, Pxx, Rxx, Sxx 2629-6xx, Hxx, Uxx, Yxx 02K5007 08K7301 08K7302 04P3970 04P3972 04P3490 04P3971 08K0863 04P3970 04P3972 04P3971 P/N

02K5644

Parts list No. 4 FRU Keyboard bezel for 12.1/14.1-in. LCD models 2628-1xx, 2xx, 4xx, Dxx, Exx, Gxx, Qxx, Txx except xxK 2628-Bxx, Xxx 2633-4xx, Gxx, Txx except xxK 08K5667 P/N
2628-1xK, 2xK, 4xK, DxK, ExK, GxK, QxK, 08K5669 TxK 2633-4xK, GxK, TxK Keyboard bezel for 12.1/14.1-in. LCD (1 slot) models 2628-Cxx except CxK 2628-CxK Keyboard bezel for 15.0-in. LCD models 2628-3xx, Fxx, Pxx, Rxx, Sxx except xxK 2629-6xx, Hxx, Uxx , Yxx except xxK 2628-3xK, FxK, PxK, RxK, SxK 2629-6xK, HxK, UxK Keyboard bezel for 15.0-in. LCD (1slot) models 2628-Jxx except JxK 2628-JxK 5 Heatpipe hinge (lower) 2628-Fxx, Gxx, Pxx, Qxx, Rxx, Sxx, Txx 2629-6xx, Fxx, Gxx, Hxx, Uxx, Yxx 2633-Gxx, Txx Spacer, PC card slots 2629-6xx, Hxx, Uxx, Yxx Sub card for A20m, A20p for A21m, A22m except 2628-Sxx for 2628-Sxx, A21p, A22p 8 PC card slots (2 slots) all models except 2628-Cxx, Jxx PC card slot (1 slot) 2628-Cxx, Jxx 9 Fan assembly 2628-1xx, 2xx, 47x, 48x, Bxx 2628-3xx except 3JC, 3KC 2628-4xx except 47x, 48x 2628-3JC, 3KC 2633-4xx 2629-6xx 08K5650 08K6614 10L1418 08K3306 08K3261 04P3523 04P3398 08K7164 08K7165 08K7287 08K7162 08K7163 04P3726 08K7090

04P3223

Parts list No. 9 FRU Fan assembly 2628-Cxx, Dxx, Exx, Jxx 2628-Fxx, Gxx, Pxx, Qxx, Rxx 2633-Gxx 2629-Fxx, Gxx, Hxx 2628-Sxx, Txx, 2629-Uxx, 2633-Txx 10 TV card (out only) 2628-Fxx, Gxx, Sxx, Txx, Xxx 2633-Gxx, Txx TV card (in/out) 2629-6xx, Hxx, Uxx Backup battery Mini PCI adapter Mini PCI combo card (Intel) for A20m/p, A21m/p OP 2628-14U, 14F, 1Sx, 1Tx, 24U, 24F, 2Sx, 2Tx, 3Sx, 3Tx, 4Sx, 4Tx 2628-1Ux, 1Vx, 3Ux, 3Vx, 4Ux, 4Vx 2628-xxJ, xxK 2629-6Sx, 6Tx, 6Ux, 6Vx 2629-xxJ, xxK 2633-4Sx, 4Tx 2633-xxJ, xxK Mini PCI combo card (Intel) for A22m/p OP 2628-xSx, xTx 2629-xSx, xTx 2633-xSx, xTx Mini PCI combo card (3Com) for A20m, A21m OP 2628-4Wx, 4Xx, GWx, GXx 2633-4Wx, 4Xx, GWx, GXx Mini PCI combo card (3Com) for A22m OP 2628-xXx, xWx 2633-xXx, xWx Mini PCI combo card (CR) for A21m/p OP 2628-all except xxJ, xxK 2629-all except xxJ, xxK 2633-all except xxJ, xxK 08K3125* 04P3482 04P3483 P/N

08K7291 04P3485

08K7111

27L0486

05K9578

05K9588

08K5665

08K3120

12P3051 12P3053

15.0-in. XGA TFT (LG)

Following FRUs are available for MT2628-3xx, Jxx, Pxx, Rxx.
FRU LCD cover assembly 15.0 XGA 2628-3xx, Jxx except xxK (without heatpipe) 2628-3xK, JxK (without heatpipe) 2628-Pxx, Rxx except xxK(with heatpipe) 2628-PxK, RxK(with heatpipe) LCD cable 15.0 XGA (LG) 2628-3xx, Jxx, Pxx, Rxx LCD panel 15.0 XGA (LG) 2628-3xx, Jxx, Pxx, Rxx Hinges 15.0 (LG) (for 2628-3xx) Hinges 15.0 2628-3xx, Jxx, Pxx, Rxx Inverter card 12.1/14.1/15.0 (for 2628-3xx) Inverter card 15.0 XGA (for 2628-Jxx) Inverter card (slim) (for 2628-Pxx, Rxx) 26P9403 26P9404 26P9405 26P9406 27L0578 05K9647 04P3051 04P3488 08K3120 08K3326 12P3053 P/N
Misc kit for 15.0 XGA (LG) for 2628-Jxx (see Miscellaneous parts on page 145.)
15.0-in. XGA TFT (SAMSUNG)
Following FRUs are available for MT2628-3xx, Fxx, Jxx, Pxx, Rxx.
FRU LCD cover assembly 15.0 XGA 2628-3xx, Jxx except xxK (without heatpipe) 2628-3xK, JxK (without heatpipe) 2628-Fxx, Pxx, Rxx except xxK(with heatpipe) 2628-FxK, PxK, RxK(with heatpipe) LCD cable 15.0 XGA (SAMSUNG) 2628-3xx, Fxx, Jxx, Pxx, Rxx LCD panel 15.0 XGA (SAMSUNG) 2628-3xx, Fxx, Jxx, Pxx, Rxx Hinges 15.0 2628-3xx, Fxx, Jxx, Pxx, Rxx, Sxx Inverter 12.1/14.1/15.0 (for 2628-3xx) Inverter card 15.0 XGA (for 2628-Jxx) Inverter card (slim) (for 2628-Gxx, Pxx, Rxx, Sxx) 26P9403 26P9404 26P9405 26P9406 27L0487 05K9580 04P3488 08K3120 08K3326 12P3053 P/N

15.0-in. SXGA+ TFT

Following FRUs are available for MT2628-Sxx and 2629-6xx.
FRU LCD cover assembly 2628-Sxx except SxK (with heatpipe LM) 2628-SxK (with heatpipe LM) 2629-6xx except 6xK 2629-6xK LCD cable 15.0 SXGA+ (for 2629-6xx) LCD cable 15.0 SXGA+ 2628-Sxx 2629-6xx LCD panel 15.0 SXGA+ (DBU) 2628-Sxx 2629-6xx Hinges 15.0 2628-Fxx, Jxx, Sxx 2629-6xx Inverter card (slim) (for 2629-Fxx, Gxx) 26P9210 26P9211 26P9532 26P9533 27L0488 27L0662 P/N

05K9581

04P3488

12P3053

15.0-in. UXGA TFT
Following FRUs are available for MT2629-Hxx, Uxx, Yxx.

For Windows 2000 (A22m)

Language Chinese, Simplified Chinese, Traditional P/N 27P2268 27P2263

For Windows 2000 (A22p)

Language Chinese, Simplified Chinese, Traditional P/N 27P2258 27P2253
For Windows 2000/Windows NT (A22m)
Language Arabic Czech Danish Dutch English, U.S. English, U.K. Finnish French, Canadian French, European German Greek Hebrew Hungarian Italian Japanese Norwegian Polish Portuguese Spanish, European Spanish, Latin American Slovenian Slovak Swedish Thai Turkish Russian P/N 23P9002 23P9003 23P8957 23P8964 23P8952 23P8953 23P8963 23P8954 23P8958 23P8959 23P9007 23P9004 23P9008 23P8962 27P1871 23P8965 23P9005 23P8956 23P8960 23P8955 23P9010 23P9011 23P8961 23P9012 23P9006 23P9009
For Windows 2000/Windows NT (A22p)
Language Arabic Arabic (modem enabled) Czech Danish Dutch English, U.S. English, U.K. Finnish French, Canadian French, European German Greek Hebrew Hungarian Italian Japanese Norwegian Polish Portuguese Spanish, European Spanish, Latin American Slovenian Slovak Swedish Thai Turkish Russian P/N 23P9134 14P9558 23P9135 23P9089 23P9096 14P9572 14P9594 23P9095 23P9086 23P9090 23P9091 23P9139 23P9136 23P9140 23P9094 46P4400 23P9097 23P9137 23P9088 23P9092 23P9087 23P9142 23P9143 23P9093 23P9144 23P9138 23P9141

Miscellaneous parts

FRU Screw kit (including nylon-coated screws): v M2 x 3.6 mm, flat head (3) v M2 x 5.1 mm, flat head (5) v M2 x 5.7 mm, flat head (5) v M2 x 16 mm, bind head (3) v M2.5 x 4.8 mm, flat head (42) v M2.5 x 5.5 mm, flat head (2) v M2.5 x 15 mm, flat head (15) v M2.6 x 2.8 mm, bind head (7) v M3 x 2.8 mm, small head (5) v Coin screw (1) v Security screw (1) v Screw caps (14) Base miscellaneous parts: v Lens, IR v Lens, Ultrabay 2000 LES v Lock, battery v Spring, battery lock v Lid, docking FR v Lid, docking RR v Spring, lid docking v Rubber foot v Sponge v Sponge, shield lower v Sponge, small v Blank cap, battery v Screw caps v Cu tape System miscellaneous parts (for A20m/p, A21m/p): v Door, PC card slots v Door, PC card 1 slot v Spring, PC card slots v Lens, LED hinge v Blank cap, TV connector v Eject knob, Ultrabay 2000 v Lock lever, Ultrabay 2000 v Spring, Ultrabay 2000 v Insulator, hard-disk drive v Insulator, keyboard CRU v Mini PCI guide v (a) Stiffner, CPU socket v Screw caps P/N 04P3973

Power cords (system)

IBM power cords for a specific country are usually available only in that region: For 2-pin power cords:
Region Canada, United States of America Japan Argentina P/N 13H5264 13H5273 36L8870

For 3-pin power cords:

Region Australia, New Zealand Taiwan, Thailand Italy Denmark U.K., China (Hong Kong S.A.R.) European countries India, South Africa Israel Korea China (P.R.C.) (other than Hong Kong) Switzerland P/N 76H3514 76H3516 76H3530 76H3520 76H3524 76H3518 76H3522 76H3532 76H3535 02K0539 76H3528
Power cords (docking station)
IBM power cords for a specific country are usually available only in that region: For 3-pin power cords:
Region Argentina Australia, New Zealand Canada, Thailand, United States of America Denmark European countries India, South Africa Israel Italy Japan Korea Peoples Republic of China (other than Hong Kong) Switzerland United Kingdom P/N 36L8868 75H8988 75H8989 75H8992 75H8990 75H8993 75H8999 75H8998 75H8996 76H3536 02K0540 75H8997 75H8994

Notices

References in this publication to IBM products, programs, or services do not imply that IBM intends to make these available in all countries in which IBM operates. Any reference to an IBM product, program, or service is not intended to state or imply that only that IBM product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any of the intellectual property rights of IBM may be used instead of the IBM product, program, or service. The evaluation and verification of operation in conjunction with other products, except those expressly designated by IBM, are the responsibility of the user. IBM may have patents or pending patent applications covering subject matter in this document. The furnishing of this document does not give you any license to these patents. You can send license inquiries, in writing, to the IBM Director of Licensing, IBM Corporation, 500 Columbus Avenue, Thornwood, NY 10594, U.S.A.

Trademarks

The following terms are trademarks of the IBM Corporation in the United States or other countries or both: Asset ID IBM OS/2 ThinkLight ThinkPad TrackPoint Ultrabay UltraPort Microsoft, Windows, Windows NT, and the Windows logo are trademarks of Microsoft Corporation in the United States and/or other countries. Pentium is trademark of Intel Corporation in the United States and/or other countries. (For a complete list of Intel trademarks, see the legal information on http://www.intel.com/) Other company, product, or service names may be the trademarks or service marks of others.

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