1. DL manuals
  2. IBM
  3. Laptop
  4. ThinkPad X20
  5. Hardware Maintenance Manual

IBM ThinkPad X20 Hardware Maintenance Manual - Contents

Manual is about: IBM ThinkPad X20: Hardware Guide

Summary of ThinkPad X20

  • Page 1

    Thinkpad x20, x21, x22, x23 hardware maintenance manual.

  • Page 2

    Note before using this information and the product it supports, be sure to read the general information under chapter 4, “notices” on page 131 first edition (february 2001) the following paragraph does not apply to the united kingdom or any country where such provisions are inconsistent with local l...

  • Page 3: Contents

    Contents chapter 1. Introduction . . . . . . . . . . 1 important service information . . . . . . . . . 1 fru replacement strategy . . . . . . . . 1 hard disk drive replacement strategy . . . . . 2 how to use error messages . . . . . . . . 2 how to read post error messages . . . . . . 2 safety notice...

  • Page 4

    1050 keyboard . . . . . . . . . . . 62 1060 kbd control panel assemble . . . . . 66 1070 mini pci adapter . . . . . . . . . 68 1080 cdc adapter . . . . . . . . . . 69 1090 bdc adapter . . . . . . . . . . 70 1100 fan assembly . . . . . . . . . . 71 1110 wirelesslan assembly for x22 . . . . . 72 1120 ...

  • Page 5: Chapter 1. Introduction

    Chapter 1. Introduction important service information important bios and device driver fixes are customer-installable. The bios and device drivers are posted on the ibm support site http://www.Ibm.Com/pc/support/ advise customers to contact the ibm ® helpcenter ® at 800-772-2227 if they need assista...

  • Page 6

    Hard disk drive replacement strategy 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 might have been changed. Be extremely careful during write operations such as copying, saving, or formatting. If you se...

  • Page 7

    Safety notices: multilingual translations the following safety notices are provided in english, french, german, italian, and spanish languages. Safety notice 1 before the computer is powered-on after fru replacement, make sure all screws, springs, or other small parts are in place and are not left l...

  • Page 8

    Safety notice 2 some standby batteries contain a small amount of nickel and cadmium. Do not disassemble it, recharge it, throw it into fire or water, or short-circuit it. Dispose of the battery as required by local ordinances or regulations. Use only the battery in the appropriate parts listing. Use...

  • Page 9

    Safety notice 2 algunas baterías de reserva contienen una pequeña cantidad de níquel y cadmio. No las desmonte, ni recargue, ni las eche al fuego o al agua ni las cortocircuite. Deséchelas tal como dispone la normativa local. Utilice sólo baterías que se encuentren en la lista de piezas. La utilizac...

  • Page 10

    Safety notice 3 the battery pack contains small amounts of nickel. Do not disassemble it, throw it into fire or water, or short-circuit it. Dispose of the battery pack as required by local ordinances or regulations. Use only the battery in the appropriate parts listing when replacing the battery pac...

  • Page 11

    Safety notice 4 the lithium battery can cause a fire, explosion, or severe burn. Do not recharge it, remove its polarized connector, disassemble it, heat it above 100°c (212°f), incinerate it, or expose its cell contents to water. Dispose of the battery as required by local ordinances or regulations...

  • Page 12

    Safety notice 4 la bateria de repuesto es una bateria de litio y puede provocar incendios, explosiones o quemaduras graves. No la recargue, ni quite el conector polarizado, ni la desmonte, ni caliente por encima de los 100°c (212°f), ni la incinere ni exponga el contenido de sus celdas al agua. Desé...

  • Page 13

    Safety notice 5 if the lcd breaks and the fluid from inside the lcd gets into your eyes or on your hands, immediately wash the affected areas with water for at least 15 minutes. Seek medical care if any symptoms from the fluid are present after washing. Si le panneau d’affichage à cristaux liquides ...

  • Page 14

    Safety notice 6 to avoid shock, do not remove the plastic cover that surrounds the lower portion of the inverter card. Afin d’éviter tout risque de choc électrique, ne retirez pas le cache en plastique protégeant la partie inférieure de la carte d’alimentation. Aus sicherheitsgründen die kunststoffa...

  • Page 15

    Safety notice 8 before removing any fru, power-off the computer, unplug all power cords from electrical outlets, remove the battery pack, then disconnect any interconnecting cables. Avant de retirer une unité remplaçable en clientèle, mettez le système hors tension, débranchez tous les cordons d’ali...

  • Page 16

    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...

  • Page 17

    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. Electrical safety observe the following rules when working on electrical equipment. Imp...

  • Page 18

    – when using testers, set the controls correctly and use the approved probe leads and accessories for that tester. – stand on suitable rubber mats (obtained locally, if necessary) to insulate you from grounds such as metal floor strips and machine frames. Observe the special safety precautions when ...

  • Page 19

    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 f...

  • Page 20

    Notes 1. Use product-specific esd procedures when they exceed the requirements noted here. 2. Make sure that the esd protective devices you use have been certified (iso 9000) as fully effective. When handling esd-sensitive parts: v keep the parts in protective packages until they are inserted into t...

  • Page 21

    Laser compliance statement some ibm personal computer models are equipped from the factory with a cd-rom drive. Cd-rom drives are also sold separately as options. The cd-rom drive is a laser product. The cd-rom drive is certified in the u.S. To conform to the requirements of the department of health...

  • Page 22

    Caution: use of controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation exposure. O uso de controles, ajustes ou desempenho de procedimentos diferentes daqueles aqui especificados pode resultar em perigosa exposição à radiação. Pour ...

  • Page 23

    Some cd-rom drives contain an embedded class 3a or class 3b laser diode. Note the following. Chapter 1. Introduction 19.

  • Page 24

    Danger laser radiation when open. Do not stare into the beam, do not view directly with optical instruments, and avoid direct exposure to the beam. Radiação por raio laser ao abrir. Não olhe fixo no feixe de luz, não olhe diretamente por meio de instrumentos óticos e evite exposição direta com o fei...

  • Page 25

    Chapter 2. General descriptions this chapter includes descriptions for any thinkpad model that has the pc-doctor dos diagnostics program. Some descriptions might not apply to your particular computer. Read this first before you go to the checkout guide, be sure to read this section. Important notes:...

  • Page 26

    5. Failure symptoms, error codes appearing on the display, and beep symptoms 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. Customer’s name and address note for warranty: during the warr...

  • Page 27

    V i9990303 errors can be caused by exposure to strong magnetic fields. Chapter 2. General descriptions 23.

  • Page 28

    Related service information this section provides information about the following: v service website v passwords v power management service web site the latest maintenance diskette is available at http://www.Pc.Ibm.Com/partner/infotips/ the latest system program service diskette is available at http...

  • Page 29

    Using recovery cd to create service partition and install the preloaded system from recovery cd, do the following; to create service partition [sp]: 1. Erase all partitions on the hard-disk drive using fdisk or similar application. 2. Boot with recovery cd (and boot diskette if required). 3. A menu ...

  • Page 30

    Creating a recovery repair diskette the recovery repair diskette is used to recover the prompt that is needed to access the product recovery program, if the prompt does not appear. Make a recovery repair diskette and save it for future use. To make a recovery repair diskette: 1. Shut down and turn o...

  • Page 31

    V user hdp - for the user v master hdp - for the system administrator, who can use it to get access to the hard disk even if the user has changed the user hdp note: there are two modes for the hdp: user only and master + user. The master + user mode requires two hdps and is designed for the system a...

  • Page 32

    (b) if svp is not installed 1. Turn off the computer. 2. Remove the dimm cover from the bottom of the computer. 3. Remove the backup battery. For information on how to remove the backup battery, see “1030 backup battery” on page 59 4. Turn on the computer and wait until the post ends. After the post...

  • Page 33

    Note: screen blank mode in windows 98 is called standby mode in windows 95. To enter screen blank mode, press fn + f3. To end screen blank mode and resume normal operation, press any key. Standby mode: when the computer enters standby mode, the following events occur in addition to what occurs in sc...

  • Page 34

    V the resume timer is set. In windows 98, the scheduled tasks setting has priority over the resume on timer selection in the “power management properties” window. Note: the computer does not accept any input immediately after it enters suspend mode. Wait a few seconds before taking any action to ree...

  • Page 35

    V a critically low battery condition occurs and the mode is set to hibernate when battery becomes low. When the power is turned on, the computer leaves hibernation mode and resumes operation. The hibernation file in the boot record on the hard disk drive is read, and system status is restored from t...

  • Page 36

    Checkout guide use the following procedures as a guide in identifying and correcting problems with the thinkpad computer. Note: the diagnostic tests are intended to test only ibm products. The use of non-ibm products, prototype cards, or modified options can lead to false indications of errors and i...

  • Page 37

    If the computer cannot be powered on, go to “power system checkout” on page 35 and check the power sources. If an error code appears, go to “symptom-to-fru index” on page 47. On the first screen, select the model and press enter. Follow the instructions on the screen. 2. The main panel of pc-doctor ...

  • Page 38

    Notes: v in the keyboard test in interactive tests, the fn key is scanned only once. Because of this, each key should be held down for at least 2 seconds or it will not be sensed. V the sound card is not recognized in the stereo speaker in the interactive tests. To test it, use the audio device test...

  • Page 39

    Detecting system information with pc-doctor pc-doctor can detect the following system information: hardware info: v system configuration v memory contents v physical disk drives v logical disk drives v vga information v ide drive info v pci information v pnpisa info v smbios info v vesa lcd info uti...

  • Page 40

    V ″checking the ac adapter″ 36 v ″checking operational charging″ 36 v ″checking the battery pack″ 37 v ″checking the backup battery″ 37 checking the ac adapter: if the computer fails only when the ac adapter is used, check the following: v if the power problem occurs only when the port replicator is...

  • Page 41

    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 the reinstalled battery pack has not been charged, go to the next section. Checking the battery pack: batter...

  • Page 42

    2. Turn the computer upside down. 3. Remove the backup battery (see “1030 backup battery” on page 59). 4. Measure the voltage of the backup battery. See the following figure. K(-) @ red(+) blac wire voltage (v dc) red +2.5 to +3.2 black ground a. If the voltage is correct, replace the system board. ...

  • Page 43: X23

    Chapter 3. Thinkpad x20, x21, x22, x23 product overview . . . . . . . . . . . . 41 specifications . . . . . . . . . . . . 41 status indicators . . . . . . . . . . . 43 fn key combinations . . . . . . . . . . 46 symptom-to-fru index . . . . . . . . . . 47 numeric error codes . . . . . . . . . . 47 er...

  • Page 44

    1160 irda port . . . . . . . . . . . 84 for x22, x23 . . . . . . . . . . . 85 1170 rj11, rj45 . . . . . . . . . . . 86 for x20, x21 . . . . . . . . . . . 86 for x22, x23 . . . . . . . . . . . 87 1180 system board . . . . . . . . . . 88 for x20, x21 . . . . . . . . . . . 88 for x22, x23 . . . . . . ....

  • Page 45

    Windows 2000 recovery cds . . . . . . 123 windows xp pro recovery cds . . . . . 124 windows xp home recovery cds . . . . 124 miscellaneous parts . . . . . . . . . . 125 for x20, x21 . . . . . . . . . . . 125 for x22, x23 . . . . . . . . . . . 125 options fru list . . . . . . . . . . . 126 for x20, x...

  • Page 46

    Bus architecture x20, x21 v pci bus x22, x23 v hub architecture v pci / lpc bus memory (standard) x20, x21 v 128 mb (on the system board) x22 v 64mb, 128 mb x23 v 128 mb memory (optional) x20, x21 v 64 mb, 128 mb, or 256 mb sdram card (maximum of 384 mb) x22, x23 v 64 mb, 128 mb, 256 mb or 512 mb sd...

  • Page 47

    I/o port x20, x21 v usb, rj11, rj45, vga, mic, line-in, headphone, docking x22, x23 usb, rj11, rj45, vga, mic, irda, line-in, headphone, docking internal modem x20, x21, x22, x23 v v.90 d/f audio x20, x21 v cs4281/cs4297a mono speaker x22, x23 cs4299 mono speaker pc card x20, x21, x22, x23 t2, cardb...

  • Page 48

    1 battery green:the battery is fully charged. Blinking green: the battery has enough power to operate but is charging. Orange: the battery power is low. The battery is charging. Blinking orange: the battery needs charging. 2 standby status green:the computer is in standby mode. Blinking green: the c...

  • Page 49

    Modem 1. Make sure the modem is set up correctly. 2. Replace the modem jack and the modem card in turn, and run the following test in diagnostics --> other devices. A. Modem loopback test b. Modem dialtone/dtmf test c. Lucent soft modem loopback d. Lucent soft modem dialtone e. Intel modem register ...

  • Page 50

    Memory 1. If two dimms are installed, remove one of them and run diagnostics --> memory test - quick. 2. If the problem does not recur, replace the dimm, remove the other one, and run the test again. 3. If the test does not detect the error, run diagnostics --> memory test - full. Fan 1. Turn on the...

  • Page 51

    Symptom-to-fru index the symptom-to-fru index lists symptoms and errors and their possible causes. The most likely cause is listed first, in boldface type. Note: do the fru replacement or other actions in the sequence shown in the column headed ″fru or action, in sequence ″. If replacing a fru does ...

  • Page 52

    0200 fixed disk failure 1. Reseat the hard disk drive. 2. Load setup defaults in ibm bios setup utility. 3. Hard disk drive. 4. System board. 021x monitor type does not match cmos 1. Load setup defaults in ibm bios setup utility. 0220 shadow ram failure at offset nnnn 1. System board. 0232 extended ...

  • Page 53

    02f4 eisa cmos not writable. 1. Load setup defaults in ibm bios setup utility.Replace the backup battery. 2. System board. 02f5 dimm test failure 1. Dimm. 2. System board. 02f6 software nmi failure 1. Dimm. 2. System board. 02f7 fail-safe timer nmi failure 1. Dimm. 2. System board. Error messages sy...

  • Page 54

    Hibernation error 1. Restore the system configuration to what it was the before the computer entered hibernation mode. 2. If memory size has been changed, re-create the hibernation file. Operating system not found 1. Reseat the hard disk drive. 2. Check the boot sequence by use of ibm bios setup fan...

  • Page 55

    The power-on password prompt a power-on password or a supervisor password is set. Type the password and press enter. The hard disk password prompt a hard disk password is set. Type the password and press enter. The dos-full screen looks smaller. Start the thinkpad configuration program and set the s...

  • Page 56

    Such as: cosmic radiation, electrostatic discharge, or software errors. Fru replacement should be considered only when a recurring problem exists. When analyzing an intermittent problem, do the following: 1. Run the diagnostic test for the system board in loop mode at least 10 times. 2. If no error ...

  • Page 57

    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. The ibm thinkpad computer addresses this problem with special nylon-coated screws that have...

  • Page 58

    Turn an additional 180 degrees after the screw head touches the surface of the logic card: 180 degrees more (cross section) v torque driver if you have a torque driver, refer to the ″torque″ column with each step. V make sure you use the correct screw. If you have a torque screwdriver, tighten all s...

  • Page 59

    After you have replaced the system board, restore the serial number by doing the following: 1. Install the thinkpad hardware maintenance diskette version 1.60 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 instr...

  • Page 60

    Removing and replacing a fru this section presents information and drawings for use in removing and replacing a fru. Be sure to observe the following general rules: 1. Do not try to service the computer unless you have been trained and certified. An untrained person runs the risk of damaging parts. ...

  • Page 61

    Attention: before the computer is powered on after fru replacement, make sure 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 electric...

  • Page 62

    1020 dimm v battery pack (1010) 1 2 note: loosen the screw 1 but do not remove it. Step screw (quantity) torque 1 m2 × 3.4 mm, nylock-coated (1) bk 14.7 ncm (1.5 kgfcm) 3 4 58 thinkpad x20, x21, x22, x23.

  • Page 63

    1030 backup battery v battery pack (1010) v dimm (1020) caution: the backup battery is a lithium battery and can cause a fire, an explosion, or severe burns. Do not recharge it, remove its polarized connector, disassemble it, heat it above 100°c (212°f), incinerate it, or expose its cell contents to...

  • Page 64

    1040 hard disk drive v battery pack (1010) attention: do not drop the hard disk drive or apply any shock to it. The hard disk drive is sensitive to physical shock. Incorrect handling can cause damage and permanent loss of data. Before removing the drive, have the user make a backup copy of all the i...

  • Page 65

    Chapter 3. Thinkpad x20, x21, x22, x23 61.

  • Page 66

    1050 keyboard v battery pack (1010) v hard disk drive (1040) for x20, x21 1 step screw (quantity) torque 1 m2 × 4.5 mm, nylock-coated (4) bk 19.6 ncm (2 kgfcm) 62 thinkpad x20, x21, x22, x23.

  • Page 67

    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), (c), (d)and (e), are under the frame. A b c d e chapter 3. Thinkpad x20, x21, x22, x23 63.

  • Page 68

    2. Align the tabs of the keyboard with the corresponding slots; then press the keyboard until it snaps into place. For x22, x23 1 step screw (quantity) torque 1 m2 × 7 mm, nylock-coated (3) bk 19.6 ncm (2 kgfcm) 64 thinkpad x20, x21, x22, x23.

  • Page 69

    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), (c), (d)and (e), are under the chapter 3. Thinkpad x20, x21, x22, x23 65.

  • Page 70

    Frame. A b c d e 2. Align the tabs of the keyboard with the corresponding slots; then press the keyboard until it snaps into place. 1060 kbd control panel assemble v battery pack (1010) v keyboard assembly (1050) 66 thinkpad x20, x21, x22, x23.

  • Page 71

    2 2 2 1 1 1 1. Align the kbd control panel hooks with the corresponding slots like the picture. 2. Press the kbd control panel until its snaps fit. Chapter 3. Thinkpad x20, x21, x22, x23 67.

  • Page 72

    1070 mini pci adapter for x21, x20 v battery pack (1010) v keyboard assembly (1050) 6 for x22, x23 v battery pack (1010) v keyboard assembly (1050) 68 thinkpad x20, x21, x22, x23.

  • Page 73

    6 1080 cdc adapter for x22 v battery pack (1010) v keyboard assembly (1050) chapter 3. Thinkpad x20, x21, x22, x23 69.

  • Page 74

    1a 1 2 step screw (quantity) torque 1 m2 × 3.5mm (2) nylock-coated silver 19.6 ncm (2 kgfcm) 1090 bdc adapter for x23 v battery pack (1010) v keyboard assembly (1050) 70 thinkpad x20, x21, x22, x23.

  • Page 75

    Thin kp ad 4 1 3 2 step screw (quantity) torque 1 m2 × 3.5mm (2) nylock-coated silver 19.6 ncm (2 kgfcm) 1100 fan assembly v battery pack (1010) v keyboard assembly (1050) for x20, x21 step screw (quantity) torque chapter 3. Thinkpad x20, x21, x22, x23 71.

  • Page 76

    1 m2 × 3mm (4) white 19.6 ncm (2 kgfcm) 1a m2 × 6mm, nylock-coated (1) bk 19.6 ncm (2 kgfcm) for x22, x23 step screw (quantity) torque 1 m2 × 3.5mm (4) silver 19.6 ncm (2 kgfcm) 1a m2 × 6mm, nylock-coated (1) bk 19.6 ncm (2 kgfcm) 1110 wirelesslan assembly for x22 v battery pack (1010) v keyboard as...

  • Page 77

    1 gray color main (j1) 2 black color aux (j2) chapter 3. Thinkpad x20, x21, x22, x23 73.

  • Page 78

    1120 lcd assembly v battery pack (1010) v keyboard assembly (1050) v cdc adapter (1080) v bdc adapter (1090) v wirelesslan assembly (1110) for x20, x21 1 74 thinkpad x20, x21, x22, x23.

  • Page 79

    Thin kp ad 2 thi nkp ad step screw (quantity) torque 1 m2.6 × 4mm (2) bk 29.4 ncm (3 kgfcm) 2 m2 × 8mm, nylock-coated(2) bk 29.4 ncm (3 kgfcm) chapter 3. Thinkpad x20, x21, x22, x23 75.

  • Page 80

    For x22, x23 1 thin kp ad 2 76 thinkpad x20, x21, x22, x23.

  • Page 81

    Thin kp a d step screw (quantity) torque 1 m2.6 × 4mm (4) bk 29.4 ncm (3 kgfcm) 2 m2 × 8mm, nylock-coated(2) bk 29.4 ncm (3 kgfcm) chapter 3. Thinkpad x20, x21, x22, x23 77.

  • Page 82

    1130 case keyboard deck v battery pack (1010) v keyboard assembly (1050) v cdc adapter (1080) v bdc adapter (1090) v fan assembly (1100) v wirelesslan assembly (1110) v lcd assembly (1120) for x20, x21 1a 1a 1 step screw (quantity) torque 1 m2 × 3.5mm, nylock-coated (5) bk 19.6 ncm (2 kgfcm) 1a m2 ×...

  • Page 83

    2 3 4 case keyboard deck up; then remove it step screw (quantity) torque 2 m2 × 6mm, nylock-coated (4) bk 19.6 ncm (2 kgfcm) for x22, x23 1a 1a 1 step screw (quantity) torque 1 m2 × 3.5mm, nylock-coated (3) bk 19.6 ncm (2 kgfcm) 1a m2 × 6mm, nylock-coated (5) bk 19.6 ncm (2 kgfcm) chapter 3. Thinkpa...

  • Page 84

    2 3 case keyboard deck up; then remove it step screw (quantity) torque 2 m2 × 6mm, nylock-coated (4) bk 19.6 ncm (2 kgfcm) 80 thinkpad x20, x21, x22, x23.

  • Page 85

    1140 speaker v battery pack (1010) v keyboard assembly (1050) v cdc adapter (1080) v bdc adapter (1090) v fan assembly (1100) v wirelesslan assembly (1110) v lcd assembly (1120) v case keyboard deck (1120) for x20, x21 2 1 step screw (quantity) torque 1 m2 × 3mm, nylock-coated (2) bk 19.6 ncm (2 kgf...

  • Page 86

    For x22, x23 1 step screw (quantity) torque 1 m2 × 3.5mm, nylock-coated (2) silver 19.6 ncm (2 kgfcm) 3 44 5 4 3 when installing: make sure that you fasten the connector firmly. 82 thinkpad x20, x21, x22, x23.

  • Page 87

    1150 pc card slot assembly v battery pack (1010) v keyboard assembly (1050) v cdc adapter (1080) v bdc adapter (1090) v fan assembly (1100) v wirelesslan assembly (11100) v lcd assembly (1120) v case keyboard deck (1130) v speaker (1140) for x20, x21 1 2 1a step screw (quantity) torque 1 m2 × 3mm (2...

  • Page 88

    For x22, x23 1 2 1a step screw (quantity) torque 1 m2 × 3.5mm (2) silver 14.7 ncm (1.5 kgfcm) 1a m2 × 6mm, nylock-coated (2) bk 19.6 ncm (2 kgfcm) 1160 irda port v battery pack (1010) v keyboard assembly (1050) v cdc adapter (1080) v bdc adapter (1090) v fan assembly (1100) v wirelesslan assembly (1...

  • Page 89

    For x22, x23 1 step screw (quantity) torque 1 m2 × 3.5mm (2) nylock-coated silver 19.6 ncm (2 kgfcm) chapter 3. Thinkpad x20, x21, x22, x23 85.

  • Page 90

    1170 rj11, rj45 v battery pack (1010) v keyboard assembly (1050) v cdc adapter (1080) v bdc adapter (1090) v fan assembly (1100) v wirelesslan assembly (1110) v lcd assembly (1120) v case keyboard deck (1130) v speaker (1140) v pc card slot assembly (1150) v irda port (1160) for x20, x21 1 3 2 4 ste...

  • Page 91

    For x22, x23 1 3 4 2 step screw (quantity) torque 2 m2 × 6mm, nylock-coated (1) bk 19.6 ncm (2 kgfcm) chapter 3. Thinkpad x20, x21, x22, x23 87.

  • Page 92

    1180 system board v battery pack (1010) v keyboard assembly (1050) v cdc adapter (1080) v bdc adapter (1090) v fan assembly (1100) v wirelesslan assembly (1110) v lcd assembly (1120) v case keyboard deck (1130) v speaker (1140) v pc card slot assembly (1150) v irda port (1160) v rj11, rj45 (1170) fo...

  • Page 93

    For x22, x23 1 2 step screw (quantity) torque 2 m2 × 3.5mm (1) silver 19.6 ncm (2 kgfcm) chapter 3. Thinkpad x20, x21, x22, x23 89.

  • Page 94

    1190 lcd usb cover 1200 front bezel v battery pack (1010) v keyboard assembly (1050) v wirelesslan assembly (1110) v lcd assembly (1120) 1 1 1 2 90 thinkpad x20, x21, x22, x23.

  • Page 95

    Step screw (quantity) torque 1 m2.6 × 5mm (3) bk 29.4 ncm (3 kgfcm) chapter 3. Thinkpad x20, x21, x22, x23 91.

  • Page 96

    1210 lcd panel v battery pack (1010) v keyboard assembly (1050) v wirelesslan assembly (1110) v lcd assembly (1120) v front bezel (1200) xga for x20, x21 1 1 1 2 step screw (quantity) torque 1 m2 × 3.5mm (5) bk 19.6 ncm (2 kgfcm) 2 m2.6 × 4mm (2) bk 29.4 ncm (3 kgfcm) step screw (quantity) torque 5 ...

  • Page 97

    Step screw (quantity) torque 1 m2 × 3.5mm (2) bk 19.6 ncm (2 kgfcm) svga for x20, x21 1 2 3 step screw (quantity) torque 1 m2 × 2.7mm (4) white 19.6 ncm (2 kgfcm) 2 m2 × 3.5mm (1) bk 19.6 ncm (2 kgfcm) 3 m2.6 × 4mm (1) bk 29.4 ncm (3 kgfcm) chapter 3. Thinkpad x20, x21, x22, x23 93.

  • Page 98

    3 1 2 4 3 1 step screw (quantity) torque 1 m2 × 3.5mm (2) bk 19.6 ncm (2 kgfcm) 94 thinkpad x20, x21, x22, x23.

  • Page 99

    Xga for x22, x23 1 1 1 2 step screw (quantity) torque 1 m2 × 3.5mm (5) bk 19.6 ncm (2 kgfcm) 2 m2.6 × 4mm (2) bk 29.4 ncm (3 kgfcm) step screw (quantity) torque 5 m2 × 3mm (4) wh 19.6 ncm (2 kgfcm) chapter 3. Thinkpad x20, x21, x22, x23 95.

  • Page 100

    Step screw (quantity) torque 1 m2 × 3.5mm (2) bk 19.6 ncm (2 kgfcm) 96 thinkpad x20, x21, x22, x23.

  • Page 101

    Locations front view for x20, x21 1 system status indicators 2 power switch 3 battery and standby mode status indicators 4 usb port 5 hard disk drive 6 ultraport connector 7 think light 8 volume buttons 9 thinkpad button 10 trackpoint pointing stick 11 trackpoint buttons 1 2 3 5 4 6 7 8 9 10 11 fron...

  • Page 102

    6 ultraport connector 7 think light 8 transmitter antenna 9 volume buttons 10 thinkpad button 11 trackpoint pointing stick 12 trackpoint buttons 1 2 3 5 4 6 7 9 8 10 11 12 front view for x23 1 system status indicators 2 power switch 3 battery and standby mode, bluetooth power burtton and status indi...

  • Page 103

    11 thinkpad button 12 trackpoint pointing stick 13 trackpoint buttons 1 2 3 4 6 5 7 8 10 9 11 12 13 chapter 3. Thinkpad x20, x21, x22, x23 99.

  • Page 104

    Rear view for x20, x21 1 headphone jack 2 mic jack 3 compact flash slot 4 pc card slot 5 pc card eject button 6 security keyhole 7 power jack 8 universal serial bus (usb) connector 9 external-monitor connector 10 line-in jack 11 lan connector 12 modem connector 1 2 3 4 5 6 7 8 9 10 11 12 rear view f...

  • Page 105

    4 pc card slot 5 pc card eject button 6 irda port 7 security keyhole 8 power jack 9 external-monitor connector 10 universal serial bus (usb) connector 11 line-in jack 12 lan connector 13 modem connector 1 2 3 4 5 6 7 8 9 10 11 12 13 chapter 3. Thinkpad x20, x21, x22, x23 101.

  • Page 106

    Bottom view 1 battery pack 2 battery pack latches 3 docking connector 4 memory cover 5 lcd latches 1 2 3 4 5 102 thinkpad x20, x21, x22, x23.

  • Page 107

    Parts list x20 series model matrix the x20 series includes several models. The following table summaries the characteristics of each model, to help you determine which fru in the part list meets your need. Cpu lcd mini pci 2662-11x / 12c v celeron 500 lv 12.1 ″ tft, svga v.90 df modem 2661-21j / 22j...

  • Page 108

    V pentium iii 700 lv 12.1 ″ tft, xga strata 2660/2662-66x /67x v pentium iii 700 lv 12.1 ″ tft, xga 3com ether. Combo x22 series model matrix the x22 series includes several models. The following table summaries the characteristics of each model, to help you determine which fru in the part list meet...

  • Page 109

    2662-ebx/e5x v pentium iii-m 866 lv 12.1 ″ tft, xga v.90 df modem & edc 2662-egx/e7x v pentium iii-m 866 lv 12.1 ″ tft, xga v.90 df modem & edc 2662-eex/edx/ecx v pentium iii-m 866 lv 12.1 ″ tft, xga 802. 11 combo & edc 2662-elx/e6x/e4x v pentium iii-m 866 lv 12.1 ″ tft, xga strata & bdc 2662-d3j v ...

  • Page 110

    Lcd fru 12.1-inch xga tft x20, x21 no description fru no 1 lcd front bezel bk 04p3174 2 hinges 04p3169 3 lcd panel (ibm) 05k9676 4 inverter card (powernet) 26p8018 inverter card (alps) 26p8020 inverter card (nmb) 26p8021 5 lcd interface cables 12.1 ″xga 27l0584 6 lcd usb cover 04p3179 106 thinkpad x...

  • Page 111

    7 lcd rear cover bk 04p3171 lcd rear cover bk (korea) 04p3526 12.1-inch svga tft 1 3 6 5 7 2 6 4 no description fru no 1 lcd front bezel 04p3173 2 lcd panel (lg-philips) 05k9675 3 inverter card (powernet) 26p8017 inverter card (alps) 26p8019 4 lcd interface cables 12.1 ″ svga 27l0583 5 lcd usb cover...

  • Page 112

    7 lcd rear cover bk 04p3170 lcd rear cover bk (korea) 04p3527 108 thinkpad x20, x21, x22, x23.

  • Page 113

    12.1-inch xga tft x22, x23 5 7 6 5 6 7 8 9 10 chapter 3. Thinkpad x20, x21, x22, x23 109.

  • Page 114

    No description fru no 1 lcd front bezel bk 26p9823 2 hinges 26p9825 3 lcd panel (ibm) 05k9961 4 inverter card (alps) 26p8180 inverter card (powernet) 26p8178 inverter card (nmb) 26p8179 5 holder antena 6 bracket l/r 7 antena 26p9824 8 lcd interface cables 12.1 ″xga 27l0697 9 lcd usb cover 04p3179 10...

  • Page 115

    System for x20, x21 1 3 5 6 8 13 11 12 17 14 10 15 16 9 7 4 1 2 18 no. Fru p/n 1 hinge cover svga black 04p3162 xga black 04p3163 chapter 3. Thinkpad x20, x21, x22, x23 111.

  • Page 116

    2 kbd control panel 26p9194 3 keyboard fru 4 keyboard bezel keyboard bezel 04p3159 keyboard bezel korea 04p3525 5 insulation 04p3702 6 mini pci combo card (strata) 06p3809 mini pci combo card (3com) 22p7594 mini pci modem v92 08k4853 7 modem cable conn. Asm (rj11/rj45) 27l0585 8 card-bus slot 04p318...

  • Page 117

    For x22 1 3 5 6 8 13 11 12 17 14 10 15 16 9 7 4 1 2 19 18 20 21 no. Fru p/n 1 hinge cover 46l6549 xga black 26p9827 2 kbd control panel (x22) 46l6542 3 keyboard fru chapter 3. Thinkpad x20, x21, x22, x23 113.

  • Page 118

    4 keyboard bezel keyboard bezel 26p9815 keyboard bezel korea 26p9816 5 insulation 26p9833 6 mini pci combo card (strata) 06p3809 mini pci combo card (3com) 22p6753 mini pci modem (ambit) 08k4853 mini-pci combo card 802.11b (actiontec) 12p3637 7 modem cable conn. Asm (rj11/rj45) 27l0696 8 card-bus sl...

  • Page 119

    For x23 1 3 5 6 8 13 11 12 17 14 10 15 16 9 7 4 1 2 19 18 20 21 no. Fru p/n 1 hinge cover 46l6540 xga black 26p9827 2 kbd control panel (x23) 46l6541 3 keyboard fru chapter 3. Thinkpad x20, x21, x22, x23 115.

  • Page 120

    4 keyboard bezel keyboard bezel 26p9815 keyboard bezel korea 26p9816 5 insulation 26p9833 6 mini pci combo card (strata) 06p3809 mini pci combo card (3com) 22p6753 mini pci modem (ambit) 08k4853 mini-pci combo card 802.11b (actiontec) 12p3637 7 modem cable conn. Asm (rj11/rj45) 27l0696 8 card-bus sl...

  • Page 121

    Keyboard for x20, x21 language p/n us english 02k5883 canadian french 02k5884 la spanish 02k5885 japanese 02k5886 japanese iseries 02k5764 korean 02k5887 traditional chinese 02k5888 uk english 02k5889 german 02k5890 french 02k5891 italian 02k5892 swiss 02k5893 dutch 02k5894 belgian 02k5895 spanish 0...

  • Page 122

    Japanese 02k6052 korean 02k6054 traditional chinese 02k6055 uk english 02k6056 german 02k6057 french 02k6058 italian 02k6059 swiss 02k6060 dutch 02k6061 belgian 02k6062 spanish 02k6063 portuguese 02k6064 swedish/finnish 02k6065 norwegian 02k6066 danish 02k6067 russian 02k6068 turkish 02k6069 hebrew ...

  • Page 123

    2662 china 04p3462 2662 taiwan 04p3463 2661 w/w i series 04p3464 for x21 fru p/n 2660 w/w 26p9213 2660 korea 26p9214 2660 china 26p9215 2662 w/w 26p9216 2662 china 26p9218 2662 korea 26p9217 for x22 fru p/n 2660 antenna model w/w 26p9800 2660 antenna model korea 26p9801 2660 antenna model china 26p9...

  • Page 124

    2662 antenna model taiwan 46l6536 2662 non antenna model w/w 46l6537 2662 non antenna model korea 46l6538 2662 non antenna model china 46l6539 recovery cds for x21 series windows 98 recovery cds language p/n english (modem disabled) 23p8487 english 23p9728 norway 23p8499 netherland 23p8498 finland 2...

  • Page 125

    Turkey 23p8600 greek 23p8601 russian 23p8603 slovenian 23p8604 slovakian 23p8605 polish 23p8599 hebrew 23p8598 cz 23p8597 arabic 23p8596 windows 2000/windows nt recovery cds language p/n english (modem disabled) 23p8547 english 23p9717 norway 23p8559 netherland 23p8558 finland 23p8557 ltaly 23p8556 ...

  • Page 126

    English 32p5403 thailand 32p5404 japan 46p6135 taiwan traditional chinese 46p6111 hong kong traditional chinese 46p6350 simplified chinese 46p6113 windows 2000 recovery cds language p/n english (modem disabled) 32p5411 english 32p5410 norway 32p5421 netherland 32p5420 finland 32p5419 ltaly 32p5418 s...

  • Page 127

    Finland 32p5459 ltaly 32p5458 spanish 32p5456 denmark 32p5453 sweden 32p5457 french 32p5454 german 32p5455 brazilian portuguese 32p5452 taiwan traditional chinese 46p6112 hong kong traditional chinese 46p6354 simplified chinese 46p6114 windows xp home recovery cds language p/n japan 46p6140 recovery...

  • Page 128

    Polish 32p6013 hebrew 32p6012 cz 32p6011 arabic 32p6010 windows xp pro recovery cds language p/n english (modem disabled) 32p6116 english 32p6115 norway 32p6126 netherland 32p6125 finland 32p6124 ltaly 32p6123 spanish 32p6121 denmark 32p6118 sweden 32p6122 french 32p6119 german 32p6120 brazilian por...

  • Page 129

    Miscellaneous parts for x20, x21 fru p/n screw kit (for i machine): 04p3181 hdd metal case 04p3165 hdd door 04p3166 hdd screw 04p3167 misc pcb 08k3225 track point cap 84g6536 hexa screw 04p3405 m2 × 3mm wh 04p3402 m2 × 3.5mm bk 04p3404 m2 × 4.5mm bk for kbd 04p3182 m2 × 4.5mm wh 04p3406 m2 × 6mm bk ...

  • Page 130

    Kbd misc 26p9828 misc parts kit 26p9812 lcd misc xga 26p9826 lcd misc w/o antenna 46l4909 kbd unit instruction 46p3885 dbu 12.1 ″ w/o antenna 11p8259 m2 l7 bk for kbd 46l4976 m2 l3.5 silver 46l4977 m2 l6.5 yellow 46l4981 m3 l3 w for hdd 04p3399 m2 l8 bk for hinge top04p3400 04p3703 m2.6 l4 bk hinge ...

  • Page 131

    2nd hdd adapter 08k6067 usb fdd (teac) 05k9283 usb fdd (ye-data) 08k9542 usb cd-rom drive 00n8244 usb cd-rom cable 00n8245 telephone cable austria 27l0623 telephone cable belgium 27l0625 ls-120 05k9235 common battery charger 02k6642 cd-rw 00n7955 cd-rw (sony) 08k9568 for x22, x23 telephone cable w/ ...

  • Page 132

    Thinkpad hardware maintenance diskette version 1.60 note: download the file from the web site. — power code (system) ibm power cords for a specific country are usually available only in that region: for 2-pin power cords: region p/n canada, thailand, united states of america 13h5264 for 3-pin power ...

  • Page 133

    Israel 76h3532 uk 76h3524 ac adapter(x20, x21): ibm power cords for a specific country are usually available only in that region: region p/n 72w 2–prong non-pfc astec 02k6669 72w 3–prong pfc astec 02k6666 72w 2–prong non-pfc delta 02k6673 72w 3–prong pfc delta 02k6670 ac adapter(x22, x23): ibm power...

  • Page 134

    130 thinkpad x20, x21, x22, x23.

  • Page 135: Chapter 4. Notices

    Chapter 4. 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, pr...