Introduction

Important service information
Important BIOS and device driver fixes are customer-installable. The BIOS and device drivers are posted on the customer support site http://www.lenovo.com/think/ support Advise customers to contact the Customer Support Center at 800-426-7378 if they need assistance in obtaining or installing any diskette fixes. Customers in Canada should call the Customer Support Center at 800-565-3344 for assistance or download information.
Strategy for replacing FRUs
Before replacing parts Make sure that all diskette fixes are installed before replacing any FRUs listed in this manual. Use the following strategy to prevent unnecessary expense for replacing and servicing FRUs: v If you are instructed to replace a FRU but the replacement does not correct the problem, reinstall the original FRU before you continue. v Some computers have both a processor board and a system board. If you are instructed to replace either the processor board or the system board, and replacing one of them does not correct the problem, reinstall that board, and then replace the other one. v If an adapter or a device consists of more than one FRU, any of the FRUs may be the cause of the error. Before replacing the adapter or device, remove the FRUs, one by one, to see if the symptoms change. Replace only the FRU that changed the symptoms. Attention: The setup configuration on the computer you are servicing may have been customized. Running Automatic Configuration may alter the settings. Note the current configuration settings (using the View Configuration option); then, when service has been completed, verify that those settings remain in effect.
Strategy for replacing a hard disk drive
Always try to run a low-level format before replacing a hard disk drive. Attention: The drive startup sequence in the computer you are servicing may have been changed. Be extremely careful during write operations such as copying, saving, or formatting. If you select an incorrect drive, data or programs can be overwritten.
How to use error messages
Use the error codes displayed on the screen to diagnose failures. If more than one error code is displayed, begin the diagnosis with the first error code. Whatever causes the first error code may also cause false error codes. If no error code is displayed, see whether the error symptom is listed in the Symptom-to-FRU Index for the computer you are servicing.
Diskette compatibility matrix
The compatibility of each of the drives with the diskettes for it is as follows:
Diskette drive 3.5-inch Diskette capacity 1.0 MB 2.0 MB 4.0 MB Compatibility Read and write Read and write Not compatible
Safety notices: multilingual translations

Safety inspection guide

The purpose of this inspection guide is to assist you in identifying potentially unsafe conditions. As each machine was designed and built, required safety items were installed to protect users and service personnel from injury. This guide addresses only those items. You should use good judgment to identify potential safety hazards due to attachment of non-ThinkPad features or options not covered by this inspection guide. If any unsafe conditions are present, you must determine how serious the apparent hazard could be and whether you can continue without first correcting the problem. Consider these conditions and the safety hazards they present: v Electrical hazards, especially primary power (primary voltage on the frame can cause serious or fatal electrical shock) v Explosive hazards, such as a damaged CRT face or a bulging capacitor v Mechanical hazards, such as loose or missing hardware To determine whether there are any potentially unsafe conditions, use the following checklist at the beginning of every service task. Begin the checks with the power off, and the power cord disconnected. Checklist: 1. Check exterior covers for damage (loose, broken, or sharp edges). 2. Power off the computer. Disconnect the power cord. 3. Check the power cord for: a. A third-wire ground connector in good condition. Use a meter to measure third-wire ground continuity for 0.1 ohm or less between the external ground pin and the frame ground. b. The power cord should be the type specified in the parts list. c. Insulation must not be frayed or worn. 4. Remove the cover. 5. Check for any obvious non-ThinkPad alterations. Use good judgment as to the safety of any non-ThinkPad alterations. 6. Check inside the unit for any obvious unsafe conditions, such as metal filings, contamination, water or other liquids, or signs of fire or smoke damage. 7. Check for worn, frayed, or pinched cables.
8. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with.
Handling devices that are sensitive to electrostatic discharge
Any computer part containing transistors or integrated circuits (ICs) should be considered sensitive to electrostatic discharge (ESD.) ESD damage can occur when there is a difference in charge between objects. Protect against ESD damage by equalizing the charge so that the machine, the part, the work mat, and the person handling the part are all at the same charge.

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 Lenovo 2005. Portions IBM Corp. 2005.
__ 2. __ 3. __ 4. __ 5. __ 6. __ 7. __ 8. __ 9.
Date of service Date on which the machine failed Date of purchase Failure symptoms, error codes appearing on the display, and beep symptoms Procedure index and page number in which the failing FRU was detected Failing FRU name and part number Machine type, model number, and serial number 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. Following is a list of 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 list: 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 Plastic parts, latches, pins, or connectors that have been cracked or broken 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 Diskette drive damage caused by pressure on the diskette drive cover, foreign material in the drive, or 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.

Checking the ac adapter

You are here because the computer fails only when the ac adapter is used. v If the power problem occurs only when the port replicator is used, replace the port replicator. v If the power-on indicator does not turn on, check the power cord of the ac adapter for correct continuity and installation. v If the computer does not charge during operation, go to Checking operational charging. To check the ac adapter, do the following: 1. Unplug the ac adapter cable from the computer. 2. Measure the output voltage at the plug of the ac adapter cable. See the following figure:
Voltage (V dc) +15.5 to +17.0 Ground

(16 - 10 V)

3. If the voltage is not correct, replace the ac adapter. 4. If the voltage is acceptable, do the following: v Replace the system board. v If the problem persists, go to Product overview on page 43. Note: Noise from the ac adapter does not always indicate a defect.
Checking operational charging
To check whether the battery charges properly during operation, use a discharged battery pack or a battery pack that has less than 50% of the total power remaining when installed in the computer. Perform operational charging. If the battery status indicator or icon does not turn on, remove the battery pack and let it return to room temperature. Reinstall the battery pack. If the charge indicator or icon still does not turn on, replace the battery pack. If the charge indicator still does not turn on, replace the system board. Then reinstall the battery pack. If it is still not charged, go to the next section.
Checking the battery pack
Battery charging does not start until the Power Meter shows that less than 95% of the total power remains;
under this condition the battery pack can charge to 100% of its capacity. This protects the battery pack from being overcharged or from having a shortened life. To check your battery, move your cursor to the Power Meter icon in the icon tray of the Windows taskbar and wait for a moment (but do not click), and the percentage of battery power remaining is displayed. To get detailed information about the battery, double-click the Power Meter icon. Note: If the battery pack becomes hot, it may not be able to charge. Remove it from the computer and leave it at room temperature for a while. After it cools down, reinstall and recharge it. To check the battery pack, do the following: 1. Turn off the computer. 2. Remove the battery pack and measure the voltage between battery terminals 1 (+) and 5 (). See the following figure:

AC adapter Preinstalled operating system

Status indicators

The system status indicators show the status of the computer, as follows:
Product overview Indicator 1 Wireless status Meaning Green: The wireless feature (the IEEE 802.11 standard) is on, and the radio link is ready for use. Blinking green: Data is being transmitted. Green: Bluetooth wireless feature is operational. This indicator is on when Bluetooth wireless feature is on and not in suspend mode. Green: The numeric keypad on the keyboard is enabled. To enable or disable the keypad, press and hold the Shift key, and press the NumLk (ScrLk) key. Green: Caps Lock mode is enabled. To enable or disable Caps Lock mode, press the Caps Lock key. Green: Data is being read from or written to the hard disk drive, the diskette drive, or the drive in the Ultrabay Enhanced device. When this indicator is on, do not put the computer into standby mode or turn off the computer. Note: Do not move the system while the green drive-in-use light is on. Sudden physical shock could cause drive errors. 6 Power-on Green: The computer is on and ready to use. This indicator stays lit whenever the computer is on and is not in standby mode. Green: The battery is in use and has enough power. The ac adapter has charged the battery completely. Blinking green: The battery is being charged, but still has enough power to operate. (At regular intervals, the indicator light turns off briefly.) Orange: The battery is being charged, but the battery power is still low. Blinking orange: The battery needs to be charged. When the indicator starts blinking orange, the computer beeps three times.
Bluetooth wireless status

Num lock

Caps lock

Drive in use

Battery status
Product overview Indicator 8 Standby status Meaning Green: The computer is in standby mode. Blinking green: The computer is entering standby mode or hibernation mode, or is resuming normal operation. Green: An Ultrabay Enhanced device is installed and in use. Blinking green: An Ultrabay Enhanced device is in the process of being detached. Turn off: An Ultrabay Enhanced device is ready to be attached or detached.

Screw notices

Loose screws can cause a reliability problem. In the 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 Each one 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 217) 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 that 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 that all of 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 on page 64 v Reading or writing the ECA information on page 64
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 1.71 or later, 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 of each device in your computer is displayed; the serial number of the system unit is listed as follows: 20: Serial number Write down that number. Note: The serial number of the system unit is also written on the label attached to the bottom of the computer. After you have replaced the system board, restore the serial number by doing the following: 1. Install the ThinkPad Hardware Maintenance Diskette Version 1.71 or later 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.

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. 2. Before replacing any FRU, review FRU replacement notices on page 62. 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 given in the drawings by the numbers in square callouts. 5. When turning a screw to replace a FRU, turn it in the direction as given by the arrow in the drawing. 6. When removing the FRU, move it in the direction as given 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. For information about connecting and arranging internal cables, see Locations on page 136. 8. When replacing a FRU, use the correct screw as shown in the procedures.
Before removing any FRU, turn off the computer, unplug all power cords from electrical outlets, remove the battery pack, and then disconnect any interconnecting cables.
Attention: After replacing a FRU, do not turn on the computer until you have made sure that all screws, springs, and other small parts are in place and none are 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. Attention: The system board is sensitive to, and can be damaged by, electrostatic discharge. Before touching it, establish personal grounding by touching a ground point with one hand or by using an electrostatic discharge (ESD) strap (P/N 6405959).

1010 Battery pack

Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode.
Holding the battery release lever in the unlocked position 1 , remove the battery pack 2.
When installing: Install the battery pack along the slide rails on the left and right sides of the battery-pack slot. Then make sure that the battery latch is locked.
1020 Ultrabay Enhanced device
Note Ultrabay Enhanced does not accept any of the following devices: v Ultrabay Plus devices v Ultrabay 2000 devices For devices compatible with the Ultrabay Enhanced, see Optional FRUs on page 221. When you release the switch in step 1 , the lever pops out. In step 2 , pull the lever a little to release the device from the bay.

1030 Hard disk drive

When installing: Plug in the wireless antenna cable as follows: Intel PRO/Wireless LAN 2100 3B Mini PCI Adapter or Intel PRO Wireless 2200BG Mini-PCI Adapter In case of the antenna jacks have the tabs, plug the gray antenna cable with the tab marked MAIN into jack M, and the black antenna cable with the tab marked AUX into jack A. In case of the antenna jacks do not have the tabs, plug the gray cable to jack M, and the black cable to jack A.
ThinkPad 11a/b/g Wireless LAN Mini PCI Adapter, ThinkPad 11b/g Wireless LAN Mini PCI Adapter In case of the antenna jacks have the tabs, plug the gray antenna cable with the tab marked MAIN into jack MAIN, and the black antenna cable with the tab marked AUX into jack AUX. In case of the antenna jacks do not have the tabs, plug the gray cable to jack MAIN, and the black cable to jack AUX.
Insert the notched end of the card into the socket, and then press the card firmly. Pivot the card until it snaps into place. Make sure that it is firmly fixed in the slot and does not move easily.

1110 Fan assembly

Screw (quantity) Mmm, flat-head, nylon-coated (3)
When installing: 1. Make sure that the connector 3 is firmly attached. 2. Apply thermal grease on the part marked a in this figure.
(Bottom view of the fan assembly)

1120 CPU

For access, remove these FRUs in order: v 1010 Battery pack on page 67 v 1030 Hard disk drive on page 69 v 1050 Keyboard on page 72 v 1090 Keyboard bezel on page 81 v 1110 Fan assembly on page 89 Rotate the head of the screw in the direction of arrow 1 to release the lock; then remove the CPU 2.
When installing: Place the CPU on the CPU socket a , and then rotate the head of the screw in the direction of arrow b to secure the CPU.

1130 Backup battery

When installing: Make sure that the battery connector 2 is firmly attached.

1140 Speaker assembly

In step 3 , release the speaker cables from the cable guide a.
When installing: Make sure that the connector 3 is firmly attached. Then route the cable as in a.

1150 IEEE 1394 cable

For access, remove these FRUs in order: v 1010 Battery pack on page 67 v 1030 Hard disk drive on page 69 v 1050 Keyboard on page 72 v 1090 Keyboard bezel on page 81 v 1140 Speaker assembly on page 92
Note Some models do not have the IEEE 1394 cable.
Screw (quantity) Mmm, bind-head, nylon-coated (1)

Step 4

31P9835

For optional DIMMs, see Optional FRUs on page 221. 7 VGA and Ultrabay eject button cable 91P6828 N
Parts list No. FRU 8 P/N CRU ID N
Interposer card 91P7427 v 1829-33x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx, 63x, 68x, 6Ax, 6Bx, 6Dx, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Dx, 7Ex, 7Fx, 7Hx, 7Jx, 7Kx, 7Lx, 7Mx, 7Px v 1829-6Yx, 6Zx, 7Yx, 7Zx, B2x, B3x, B4x, B5x, B6x, B7x, C4x, D2x, D3x, D4x, D5x, D6x, D7x, D8x, D9x, DAx, DBx, DCx, DDx, DEx, DFx, DGx, DHx, DJx, DKx, DLx, DMx, DNx, DPx, DQx, E2x, E3x, E4x, E5x, E6x, E7x, E9x, EAx, EBx, ECx, EDx, EEx, EFx, EGx v 1829-Kxx, Lxx v 1829-9xx, Pxx v 1830-67x, 6Bx, 6Fx, 6Hx, 7Bx, 7Cx, 7Dx, 7Gx, 7Nx v 1830-BJx, BKx, BLx, BMx, BNx, BPx, BQx, BRx, BSx, BTx, BUx, BVx v 1830-Hxx v 1830-9xx, Fxx, Pxx v 1831-6Fx, 7Cx v 1831-BJx, BLx, BMx, BRx, BTx, BUx v 1831-Hxx v 1831-9xx, Fxx, PUx, PVx v 1832-22x, 23x, 24x, 25x, 26x, 27x, 28x v 1833-22x, 23x, 24x, 25x, 26x, 27x, 28x v 1836-3Nx, 3Px, 3Qx, 3Rx, 3Sx, 3Tx, 3Ux v 1836-B8x, B9x, BAx, BBx, BCx, BDx v 1836-Hxx v 1836-Q4x, Q5x, Q6x, Q7x, QCx, QDx, QEx, QFx, QGx, QHx, QJx, QKx, QLx v 1840-6Ex v 1841-6Ex
Interposer card 91P7427 v 2883-2Px, 2Qx, 2Ux, 2Vx v 2883-AKx, ALx, AMx, ARx v 2883-Gxx v 2887-27x, 28x, 29x, 2Ax, 2Bx, 2Lx, 62x, 63x, 64x, 65x, 67x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Fx, 7Gx, 7Hx v 2887-A2x, A3x, A4x, A5x, A6x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx, AHx, AQx, B2x, B3x, B4x, B5x, B6x, B7x, B8x, B9x, BAx, BBx, BCx, BDx, BEx, BFx, BGx, BHx, BJx, BKx, BLx, BMx, BNx, BPx v 2887-Gxx, Hxx, Mxx v 2888-68x, 69x, 7Jx v 2888-ASx, BQx v 2888-Gxx, Hxx, Mxx v 2889-ATx v 2889-Hxx, Mxx
Parts list No. FRU 9 P/N CRU ID
Battery pack, Li-ion (6 cell), 4.4 Ah OP v 1829-43x, 44x, 4Ax, 4Hx, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 5Bx, 5Gx, 5Hx, 5Jx, 5Lx, 5Mx, 63x, 68x, 6Ax, 6Bx, 72x, 75x, 78x, 79x, 7Dx, 7Ex, 7Fx, 7Hx, 7Lx, 7Px v 1829-6Yx, 6Zx, 7Yx, Cxx, Dxx, E2x, E4x, E6x, E7x, E9x, EAx, ECx, EEx, EFx v 1829-Jxx, Kxx, L2x, L3x, L4x, L5x, L6x, L7x, L8x, LAx, LBx, LDx, LGx, LHx v 1829-8xx, 94x, 95x, 96x, 97x, 98x, 99x, 9Bx, 9Dx, 9Fx, 9Kx, 9Lx, 9Mx, 9Nx, 9Px, Pxx except P8x v 1830-46x, 47x, 48x, 4Fx, 56x, 5Ax, 5Cx, 5Dx, 5Fx, 67x, 6Bx, 6Fx, 7Cx, 7Dx, 7Gx v 1830-Axx, Bxx v 1830-Gxx, H2x, H3x, H4x, H5x v 1830-8Kx, 8Lx, 8Nx, 8Px, 8Rx, 8Sx, 8Mx, 8Tx, 8Ux, 8Vx, 8Wx, 9Qx, 9Tx, 9Ux, F3x, F4x, F6x, F8x, PUx, PVx v 1831-48x, 56x, 5Ax, 5Cx, 6Fx, 7Cx v 1831-Axx, Bxx v 1831-HHx v 1831-8Kx, 8Lx, 8Mx, 8Xx, 8Yx, 9Qx, 9Wx, FAx, FCx, PUx, PVx v 1836-2Nx, 2Px, 2Qx, 2Sx, 2Tx, 3Nx, 3Px, 3Qx, 3Rx, 3Tx, 3Ux v 1836-A4x, A5x, BAx, BBx, BCx, BDx v 1836-GCx, GDx, H7x, H8x, H9x, HAx v 1836-Q2x, Q3x, Q4x, Q5x, Q6x, Q7x v 1840-6Ex v 1841-6Ex v 2883-2xx v 2883-8Qx, ARx v 2883-ELx, GHx, GJx, GKx v 2887-2xx, 4xx, 5xx, 6xx, 7xx v 2887-8xx except 8Bx, 9xx except 9Mx, Axx except AHx, Bxx except BPx v 2887-E3x, E4x, E6x, E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx, EGx, EHx, EJx, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, G2x, G4x, G5x, G6x, G7x, G8x, G9x, GAx, GBx, GCx, GDx, GEx, GFx, GGx, H2x, H3x, H4x, H6x, H7x, H8x, H9x, HAx, HBx, HCx, HDx, HEx, HFx, HGx, HHx, HJx, HKx, HLx, HMx, HNx, HPx, HQx, HRx, HSx, HTx, HWx, HXx, HZx, M2x v 2888-4xx, 5xx, 6xx, 7xx v 2888-8xx, 9xx, Axx, Bxx v 2888-ECx, ESx, ETx, EUx, EVx, EWx, FCx, FGx, FHx, FJx, FLx, FMx, FNx, GQx, GRx, GSx, GTx, H9x, HMx, HNx, HPx, HZx, M3x, M5x, M9x v 2889-8Kx, 8Sx, ATx v 2889-Exx, Fxx, Hxx, Mxx v 2894-4xx v 2895-4xx Sanyo Sony 08K8193 92P1011 * *

System board assembly, M7-32, 10/100 27K9920 Ethernet with security chip, ThinkPad 11a/b/g Wireless LAN Mini PCI Adapter II for R51 series v Supported by CTO System board assembly, M7-32, Gigabit 27K9921 Ethernet with security chip, ThinkPad 11a/b/g Wireless LAN Mini PCI Adapter II for R51 series v 1836-Q3x System board assembly, M9-32, Gigabit 27K9922 Ethernet with security chip, ThinkPad 11a/b/g Wireless LAN Mini PCI Adapter II for R51 series v 1829-97x, 9Gx, 9Hx, 9Jx, 9Lx, PLx, PPx, PSx v 1830-9Sx, 9Vx v 1831-9Xx v 1836-Q7x
PC Card slot v 1829-all v 1830-all v 1831-all v 1836-all v 1840-all v 1841-all v 2883-all v 2887-all v 2888-all v 2889-all v 2894-4xx v 2895-4xx PC Card slots v 1832-all v 1833-all

13N5181

13N5634
Parts list No. FRU 20 P/N CRU ID N
IEEE1394 cable 91P6829 v 1829-28x, 29x, 36x, 37x, 38x, 39x, 3Cx, 3Dx, 3Ex, 3Fx, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 5Bx, 5Gx, 5Hx, 5Jx, 5Lx, 5Mx, 68x, 6Ax, 6Bx, 6Dx, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Dx, 7Ex, 7Fx, 7Hx, 7Jx, 7Kx, 7Lx, 7Mx v 1829-6Yx, 6Zx, 7Yx, 7Zx, A2x, Bxx, Cxx except C2G, Dxx, Exx v 1829-J5x, J6x, J7x, J8x, J9x, JAx, JBx, JDx, JEx, JFx, JGx, JHx, JJx, JKx, JMx, JNx, JPx, JQx, JRx, JSx, JTx, JUx, JVx, Kxx except K7x, Lxx v 1829-84x, 85x, 86x, 87x, 88x, 89x, 8Ax, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, 8Hx, 8Jx, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx, 9Mx, 9Nx, 9Px, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PBx, PCx, PDx, PEx, PFx, PGx, PHx, PJx, PKx, PLx, PMx, PNx, PPx, PQx, PRx, PSx, PTx v 1830-56x, 5Ax, 5Cx, 5Dx, 5Fx, 6Bx, 6Fx, 6Hx, 7Bx, 7Cx, 7Dx, 7Gx, 7Nx v 1830-ADx, AEx, AFx, AGx, AHx, AJx, AKx, ALx, BKx, BLx, BMx, BNx, BPx, BQx, BRx, BSx, BTx, BUx, BVx v 1830-G2x, G3x, G4x, G6x, G7x, GAx, GBx, H3x, H4x, H5x, H6x v 1830-8Kx, 8Lx, 8Mx, 8Nx, 8Px, 8Qx, 8Rx, 8Sx, 8Tx, 8Ux, 8Wx, 9Qx, 9Rx, 9Sx, 9Tx, 9Ux, 9Vx, F3x, F4x, F6x, F8x, PUx, PVx v 1831-56x, 5Ax, 5Cx, 6Fx, 7Cx v 1831-8Mx, 8Xx, 8Yx, 9Wx, 9Xx, FAx, FCx, PVx v 1831-BLx, BMx, BRx, BTx, BUx v 1836-2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 3Sx, 3Tx, 3Ux v 1836-A3x, A4x, A5x, B8x, B9x, BAx, BBx, BCx v 1836-GDx, GFx, GGx, H9x, HAx, HCx, HDx, HEx, HFx, HGx v 1836-Q3x, Q5x, Q6x, Q7x, Q8x, Q9x, QAx, QBx, QCx, QDx, QEx, QFx, QGx, QHx, QJx, QKx, QLx v 1840-6Ex v 1841-6Ex (continued)
IEEE1394 cable 91P6829 v 2887-26x, 2Bx, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 5Ax, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Hx, 5Jx, 5Kx, 5Lx, 5Mx, 5Nx, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Fx, 7Gx, 7Hx v 2887-92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx, 9Mx, 9Ux, 9Vx, B2x, B3x, B4x, B5x, B6x, B7x, B8x, B9x, BAx, BBx, BCx, BDx, BEx, BFx, BGx, BHx, BJx, BKx, BLx, BMx, BNx, BPx v 2887-F2x, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, H2x, H3x, H4x, H5x, H6x, H7x, H8x, H9x, HAx, HBx, HCx, HDx, HEx, HFx, HGx, HHx, HJx, HKx, HLx, HMx, HNx, HPx, HQx, HRx, HSx, HTx, HUx, HVx, HWx, HXx, HYx, HZx, M2x v 2888-5Px, 5Qx, 5Rx, 7Jx v 2888-9Nx, 9Px, 9Rx, 9Sx, 9Tx, 9Qx, BQx v 2888-FCx, FGx, FHx, FJx, FLx, FMx, FNx, H9x, HMx, HNx, HPx, HUx, HYx, HZx, M3x, M5x, M6x, M9x v 2889-FHx, FNx, HMx, HNx, HPx, HZx, M5x Fan Keyboard (see Keyboard on page 207) TrackPoint stick caps Telephone cable (SAN TAI) Thermal grease 91P9642 27L0700 46L4855 13N5182

LCD cable assembly, 15.0-in. XGA 91P6826 v 1829-33x, 35x, 36x, 37x, 63x, 68x, 6Ax, 6Bx, 6Dx v 1829-6Yx, 6Zx, B2x, B3x, C4x, Dxx v 1829-Kxx v 1829-Pxx v 1830-67x, 6Bx, 6Fx, 6Hx v 1830-Bxx except BQU, BRG, BSA, BUU v 1830-H2x, H3x, H4x, H5x v 1830-Fxx, Pxx v 1831-6Fx v 1831-Bxx except BRG, BUU v 1831-HHx v 1831-Fxx, Pxx v 1836-3xU v 1836-B8x, BAx v 1836-H7x, HBx, HCx, HDx v 1836-Q4x, QCx, QDx, QEx, QFx v 1840-6Ex v 1841-6Ex v 2883-2Px, 2Qx, 2Ux, 2Vx v 2883-AKx, ALx, AMx, ARx v 2883-Gxx v 2887-27x, 28x, 29x, 2Ax, 2Bx, 2Lx, 62x, 63x, 64x, 65x, 67x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Fx, 7Gx, 7Hx v 2887-A2x, A3x, A4x, A5x, A6x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx, AHx, AQx, B2x, B3x, B4x, B5x, B6x, B7x, B8x, B9x, BAx, BBx, BCx, BDx, BEx, BFx, BGx, BHx, BJx, BKx, BLx, BMx, BNx, BPx v 2887-Gxx, Hxx, Mxx v 2888-68x, 69x, 7Jx v 2888-ASx, BQx v 2888-Gxx, Hxx, Mxx v 2889-ATx v 2889-Hxx, Mxx Available only for models with 15.0-in. SXGA+ LCD
802.11a/b/g antenna, 15.0-in. 13N5178 v 1829-33x, 35x, 36x, 37x, 63x, 68x, 6Ax, 6Bx, 6Dx v 1829-6Yx, 6Zx, B2x, B3x, C4x, Dxx v 1829-Kxx v 1829-Pxx v 1830-67x, 6Bx, 6Fx, 6Hx v 1830-Bxx except BQU, BRG, BSA, BUU v 1830-H2x, H3x, H4x, H5x v 1830-Fxx, Pxx v 1831-6Fx v 1831-Bxx except BRG, BUU v 1831-HHx v 1831-Fxx, Pxx v 1836-3xU v 1836-B8x, BAx v 1836-H7x, HBx, HCx, HDx v 1836-Q4x, QCx, QDx, QEx, QFx v 1840-6Ex v 1841-6Ex v 2883-2Px, 2Qx, 2Ux, 2Vx v 2883-AKx, ALx, AMx, ARx v 2883-Gxx v 2887-27x, 28x, 29x, 2Ax, 2Bx, 2Lx, 62x, 63x, 64x, 65x, 67x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Fx, 7Gx, 7Hx v 2887-A2x, A3x, A4x, A5x, A6x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx, AHx, AQx, B2x, B3x, B4x, B5x, B6x, B7x, B8x, B9x, BAx, BBx, BCx, BDx, BEx, BFx, BGx, BHx, BJx, BKx, BLx, BMx, BNx, BPx v 2887-Gxx, Hxx, Mxx v 2888-68x, 69x, 7Jx v 2888-ASx, BQx v 2888-Gxx, Hxx, Mxx v 2889-ATx v 2889-Hxx, Mxx
Inverter card, XGA 91P7335 v 1829-33x, 35x, 36x, 37x, 63x, 68x, 6Ax, 6Bx, 6Dx v 1829-6Yx, 6Zx, B2x, B3x, C4x, Dxx v 1829-Kxx v 1829-Pxx v 1830-67x, 6Bx, 6Fx, 6Hx v 1830-Bxx except BQU, BRG, BSA, BUU v 1830-H2x, H3x, H4x, H5x v 1830-Fxx, Pxx v 1831-6Fx v 1831-Bxx except BRG, BUU v 1831-HHx v 1831-Fxx, Pxx v 1836-3xU v 1836-B8x, BAx v 1836-H7x, HBx, HCx, HDx v 1836-Q4x, QCx, QDx, QEx, QFx v 1840-6Ex v 1841-6Ex v 2883-2Px, 2Qx, 2Ux, 2Vx v 2883-AKx, ALx, AMx, ARx v 2883-Gxx v 2887-27x, 28x, 29x, 2Ax, 2Bx, 2Lx, 62x, 63x, 64x, 65x, 67x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Fx, 7Gx, 7Hx v 2887-A2x, A3x, A4x, A5x, A6x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx, AHx, AQx, B2x, B3x, B4x, B5x, B6x, B7x, B8x, B9x, BAx, BBx, BCx, BDx, BEx, BFx, BGx, BHx, BJx, BKx, BLx, BMx, BNx, BPx v 2887-Gxx, Hxx, Mxx v 2888-68x, 69x, 7Jx v 2888-ASx, BQx v 2888-Gxx, Hxx, Mxx v 2889-ATx v 2889-Hxx, Mxx

v 2887-2Kx, 2Lx, 44x, 45x, 52x, 56x, 58x, 59x, 5Ax, 5Bx, 5Dx, 5Hx, 5Kx, 5Mx, 5Nx, 5Sx, 5Tx, 5Ux, 66x, 67x, 73x, 75x, 76x, 7Ax, 7Cx, 7Hx, 7Qx v 2887-85x, 87x, 8Nx, 8Px, 94x, 95x, 96x, 97x, 9Ax, 9Cx, 9Dx, 9Gx, 9Jx, 9Kx, 9Lx, 9Ux, A8x, ADx, B2x, B6x, B9x, BAx, BCx, BDx, BFx, BGx, BHx, BLx v 2887-E3x, E4x, E6x, E7x, E9x, EAx, EDx, EEx, EGx, EHx, EJx, F5x, F8x, FAx, FBx, FDx, G4x, GAx, GDx, GEx, GFx, GGx, H6x, H7x, H8x, HHx, HJx, HKx, HLx, HQx, HRx, HSx, HWx, HXx v 2888-59x v 2888-9Px, 9Rx
Language Arabic Chinese, Simplified Chinese, Traditional Chinese, Traditional (Hong Kong S.A.R.) Czech Danish Dutch English, U.K. English, U.S. Finnish French German Greek Hebrew Hungarian Italian Japanese Korean Norwegian Polish Portuguese Russian Spanish Swedish Turkish P/N 39K6481 39K6474 39K6475 39K6476 39K6480 39K6470 39K6473 39K6463 39K9513 39K6471 39K6464 39K6465 39K6485 39K6478 39K6484 39K6467 39K6477 39K6486 39K6472 39K6479 39K6468 39K6482 39K6466 39K6469 39K6483 CRU ID *

Miscellaneous parts

FRU Screw kit (including nylon-coated screws): v M2.5 4.8 mm (black), bind-head (8) v Mmm (black), bind-head (14) v Mmm (black), bind-head (4) v Mmm (black), flat-head (17) v Mmm (black), flat-head (9) v Hex stud (4) v M2 18.9 mm, special shape (1) v Mmm (PHILLIPS/slotted) (1) v Mmm (silver), small flat-head (LCD unit hinge) (8) v Screw caps (not painted) v Screw caps, square v Screw caps, USB v Screw caps, rear, oval Base miscellaneous parts: v Cover, PC Card slot v Spring, PC Card slot cover v Rubber foot (rear) v Rubber foot (front) v Insulation, bottom v Insulation sheet v Insulation, louver v Battery lock knob L v Battery lock latch L v Battery lock latch R v Battery lock link v Spring, battery lock v Slide lever v Slide lever spring v Pull lever v Pull lever spring v Puller v Sheet, HDD rubber 15 v Sheet, HDD rubber 14 v HDD shock absorber 14/15 v HDD shock absorber 14 v Security plate v Shield, battery 14 v Shield, battery 15 P/N 13N5168 CRU ID N

13N5166

Parts list FRU Base miscellaneous parts for 2887, 2888: v Cover, PC Card slot v Spring, PC Card slot cover v Rubber foot (rear) v Rubber foot (front) v Insulation, bottom v Insulation sheet v Insulation, louver v Battery lock knob L v Battery lock latch L v Battery lock latch R v Battery lock link v Spring, battery lock v Slide lever v Slide lever spring v Pull lever v Pull lever spring v Puller v HDD rubber 14/15 v Sheet, HDD rubber 15 v Sheet, HDD rubber 14 v HDD rubber 15 v HDD rubber 14 v HDD shock absorber 14/15 v HDD shock absorber 14 v Security plate v Shield, battery 14-CR v Shield, battery 15 System board miscellaneous parts: v Insulator, PC Card slot v Insulator, louver v Insulator, docking latch v Insulator, docking connector v Insulator, fan v Insulator, Mg v Insulator, hard disk drive v Insulator, CDC v Shield, AI tape (large) v Shield, AI tape (small) v S-video gasket v Form on system board v Insulator, louver, hard disk drive v Stud, triangle v Audio connector bracket v Security chip spacer v Stud, system board P/N 13R2693 CRU ID N

13N5165

Parts list FRU 14.1-in. LCD miscellaneous parts: v (k) LCD latch assembly, 14 (L) v (l) LCD latch, 14 (R) v (m) Lower cable bush, 14 v (n) Upper cable bush, 14 v Finger, LCD FPC 14 v Screw caps (not painted) v Screw caps, square Note: Italicized letters in parentheses are references to the exploded view on page 188. 15.0-in. LCD miscellaneous parts: v (k) LCD latch assembly, 15 (L) v (l) LCD latch, 15 (R) v (m) Lower cable bush, 15 v (n) Upper cable bush, 15 v LCD FPC tape v Finger, LCD FPC 15 v Screw caps (not painted) v Screw caps, square System miscellaneous parts: v (a) Cable, RJ11-docking connector on system board v (e) DC in cable v (i) Bracket, I/O plate 14/15, CR v (h) Bracket structure 14/15 v (b) Antenna cable guide v (c) EMI spring, CDC v Connector bag v Blank cap, IEEE1394 connector v Spacer, IEEE1394 connector, CR v (j) Retainer, LCD cable 14/15, CR v (g) Bracket, VGA connector 14, CR v (g) Bracket, VGA connector 15, CR v (f) Bracket, cable hook v HDD connector retainer, CR v Bracket M7 14, CR v Bracket M7 15, CR v (d) Heatsink Mv (d) Heatsink M9 15, CR v Ferrite core, RH v Ferrite core, LH v Bracket, joint 14, CR v Bracket, joint 15, CR v Cu tape, VGA cable Note: Italicized letters in parentheses are references to the exploded view on page 140. 13N5170 N P/N 13N5169 CRU ID N

13R2875

Parts list FRU System miscellaneous parts for 2887, 2888: v (a) Cable, RJ11-docking connector on system board v (b) Antenna cable guide v (c) EMI spring, CDC v (e) DC in cable v (f) Bracket, cable hook v HDD connector retainer-CR v (g) Bracket, VGA connector 14 v (g) Bracket, VGA connector 15 v (h) Bracket structure 14/15 v (i) Bracket, I/O plate 14/15-CR v Connector bag v Blank cap, IEEE1394 connector v Spacer, IEEE1394 connector-CR v (j) Retainer, LCD cable 14/15-CR v Bracket M7 14-CR v Bracket Mv Ferrite core, LH v Bracket, joint 14-CR v Bracket, joint 15-CR v Cu tape, VGA cable Note: Italicized letters in parentheses are references to the exploded view on page 140. P/N 13R2694 CRU ID N

Optional FRUs

FRU 128-MB DDR SDRAM SO DIMM (PC2100) 256-MB DDR SDRAM SO DIMM (PC2100) 512-MB DDR SDRAM SO DIMM (PC2100) 1-GB DDR SDRAM SO DIMM (PC2100) Ultrabay Enhanced hard disk drive adapter Optional adapter for 12.7mm bay Ultrabay Enhanced Li Polymer battery (2nd bay battery, 3 cell), Sanyo (WW) Video cable ThinkPad Dock II ThinkPad Dock II top cover and screw kit ThinkPad Dock II PCI cover ThinkPad Mini Dock ThinkPad Mini Dock AC adapter (2 pin, 120 W) DELTA LITEON ThinkPad Mini Dock AC adapter (3 pin, 120 W) DELTA LITEON ThinkPad Port Replicator II ThinkPad Slim Drive Adapter for Ultrabay 2000 Multiple battery charger External diskette drive cable Diskette drive (TEAC) Diskette drive (Sony) 02K7094 02K7096 74P6735 62P4556 02K6642 27L0525 08K9606 08K9607 * * * * * * 02K7086 02K7092 * P/N 10K0029 10K0031 10K0033 10K0035 62P4553 13N5113 08K8191 27L0531 67P9010 46P3085 46P3086 67P9011 CRU ID * * * * * * * * * N * * *