IBM X24 Manual de usuario

ThinkPad X20, X21, X22, X23,X24 Hardware MaintenanceManual򔻐򗗠򙳰

Safety Notice 3The battery pack contains small amounts of nickel.Do not disassemble it, throw it into fire or water, orshort-circuit it. Dispose of th

XGA for X22, X23, X241112Step 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 (quant

Step Screw (quantity) Torque1 M2 × 3.5mm (2) BK 19.6 Ncm (2 kgfcm)Chapter 3. ThinkPad X20, X21, X22, X23, X24 97

LocationsFront view for X20, X211 System status indicators2 Power switch3 Battery and standby mode status indicators4 USB port5 Hard Disk Dr

6 Ultraport connector7 Think Light8 Transmitter antenna9 Volume Buttons10 ThinkPad Button11 TrackPoint pointing stick12 TrackPoint Butto

11 ThinkPad Button12 TrackPoint pointing stick13 TrackPoint Buttons12346578109111213100 ThinkPad X20, X21, X22, X23, X24

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

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) c

Bottom view1 Battery Pack2 Battery Pack latches3 Docking connector4 Memory cover5 LCD latches12345Chapter 3. ThinkPad X20, X21, X22, X23, X2

Parts ListX20 series model matrixThe X20 series includes several models. The followingtable summaries the characteristics of each model, to helpyou de

v Pentium III 700LV12.1″ TFT, XGA Strata2660/2662-66X /67Xv Pentium III 700LV12.1″ TFT, XGA 3COM Ether.ComboX22 series model matrixThe X22 series incl

Safety Notice 4The lithium battery can cause a fire, explosion, orsevere burn. Do not recharge it, remove itspolarized connector, disassemble it, heat

2662-EBX/E5Xv Pentium III-M 866LV12.1″ TFT, XGA V.90 DF Modem &EDC2662-EGX/E7Xv Pentium III-M 866LV12.1″ TFT, XGA V.90 DF Modem &EDC2662-EEX/E

v Pentium III-M1.06GHz12.1″ TFT, XGA V.90 DF Modem D/F&EDCLCD FRU12.1-inch XGA TFT X20, X21No Description FRU No1 LCD front Bezel BK 04P31742 Hing

Inverter card (NMB) 26P80215 LCD Interface cables 12.1″XGA 27L05846 LCD USB Cover 04P31797 LCD Rear Cover BK 04P3171LCD Rear Cover BK (Korea) 04P35261

4 LCD Interface cables 12.1″ SVGA 27L05835 LCD USB Cover 04P31796 Hinges 04P31687 LCD Rear Cover BK 04P3170LCD Rear Cover BK (Korea) 04P3527Chapter 3.

12.1-inch XGA TFT X22, X23, X246556789110 ThinkPad X20, X21, X22, X23, X24

No Description FRU No1 LCD front Bezel BK 26P98232 Hinges 26P98253 LCD panel (IBM) 05K99614 Inverter card (ALPS) 26P8180Inverter card (Powernet) 26P81

SystemFor X20, X211356813111217141015169741218No. FRU P/N1 Hinge coverSVGA Blacket 04P3162XGA Blacket 04P3163112 ThinkPad X20, X21, X22, X23, X24

2 KBD Control Panel 26P91943 Keyboard FRU4 Keyboard bezelKeyboard bezel 04P3159Keyboard bezel Korea 04P35255 Insulation 04P37026 Mini PCI Combo card (

For X221356813111217141015169741219182021No. FRU P/N1 Hinge cover 26P98272 KBD Control Panel (X22) 26P98293 Keyboard FRU4 Keyboard bezel114 ThinkPad X

Keyboard bezel 26P9815Keyboard bezel Korea 26P98165 Insulation 26P98336 Mini PCI Combo card (STRATA) 06P3809Mini PCI Combo card (3COM) 22P6753Mini PCI

Safety Notice 4La bateria de repuesto es una bateria de litio ypuede provocar incendios, explosiones oquemaduras graves. No la recargue, ni quite elco

Battery Li-Ion 6cell Panasonic 02K6760Battery Li-Ion 6cell Sanyo Japan 02K6845Battery Li-Ion 6cell Panasonic Japan 02K684618 Screw Cap Bottom 04P35281

For X231356813111217141015169741219182021No. FRU P/N1 Hinge cover Bluetooth 46L6540Hinge cover 802.11/Non antenna 46L65712 KBD Control Panel (X23) 46L

4 Keyboard bezelKeyboard bezel 26P9815Keyboard bezel Korea 26P98165 Insulation 26P98336 Mini PCI Combo card (STRATA) 06P3809Mini PCI modem (Ambit) 08K

20 IR Sub card 26P8168IR / 1394 Sub card 26P816921 Gasket Mini-PCI 802.11b Combo Card 46L4908For X241356813111217141015169741219182021Chapter 3. Think

No. FRU P/N1 Hinge cover Blutooth 46L6540Hinge cover 802.11/Non antenna 46L65712 KBD Control Panel (X24) 46L66173 Keyboard FRU4 Keyboard bezelKeyboard

KeyboardFor X20, X21Language P/NUS English 02K5883Canadian French 02K5884LA Spanish 02K5885Japanese 02K5886Japanese iSeries 02K5764Korean 02K5887Tradi

Japanese 02K6052Korean 02K6054Traditional Chinese 02K6055UK English 02K6056German 02K6057French 02K6058Italian 02K6059Swiss 02K6060Dutch 02K6061Belgia

2662 China 04P34622662 Taiwan 04P34632661 W/W i Series 04P3464For X21FRU P/N2660 W/W 26P92132660 Korea 26P92142660 China 26P92152662 W/W 26P92162662 C

2662 Bluetooth Taiwan 46P27772662 802.11b Taiwan 46L65362662 Non Antenna model W/W 46L65372662 Non Antenna model Korea 46L65382662 Non Antenna model C

Canadian French 23P8488German 23P8493Thailand 14P8967Portuguese 23P8490Japan 27P1907Traditional Chinese 27P1827Simplified Chinese 27P1840Turkey 23P852

Safety Notice 5If the LCD breaks and the fluid from inside the LCDgets into your eyes or on your hands, immediatelywash the affected areas with water

Denmark 23P8551Sweden 23P8555French 23P8552Canadian French 23P8548German 23P8553Portuguese 23P8550Japan 27P1909Traditional Chinese 27P1831Simplified C

Brazilian Portuguese 32P5412Japan 46P6138Taiwan Traditional Chinese 46P6346Hong Kong Traditional Chinese 46P6352Simplified Chinese 46P6348Turkey 32P54

Recovery CDs for X23 SeriesWindows 2000 recovery CDsLanguage P/NEnglish (UD) 32P7196English (US) 32P7193Norway 32P6009Netherland 32P6008Finland 32P600

Spanish 32P7345LA Spanish 32P7341Denmark 32P7342Sweden 32P7346French 32P7343Canadian 32P7340German 32P7344Portuguese 32P6117Turkey 32P6131Greek 32P613

Spanish 32P6004LA Spanish 32P7182Denmark 32P6001Sweden 32P6005French 32P6002Canadian French 32P7181German 32P6003Portuguese 32P6000Japan 62P8843Tradit

Hungary 32P6133Russian 32P6134Polish 32P6130Hebrew 32P6129CZ 32P6128Arabic 32P6127Traditional Chinese 62P9205Hong Kong Traditional Chinese 62P8473Simp

M3 × 3.5mm BK For Bottom HDD 04P3408Screw Cap LCD Front Black 04P3529Screw Cap LCD XGA side Black 08K7062KBD Misc 26P9179Misc Parts Kit 04P3156LCD Mis

Tape 04P3703For X24FRU P/NScrew kit (for 10 systems): 46P2595HDD Metal Case 12P4177HDD Lid 04P3166HDD Screw 04P3167MISC PCB 46P2596Track Point Cap 84G

Telephone Cable Belgium 05K2732CD-ROM drive (LG) 08K9545CD-ROM drive (TOSHIBA) 27L3973CD-ROM drive (Teac) 27L3436DVD-ROM drive (MKE) 05K9188DVD-ROM dr

Common parts list (X20, X21, X22, X23,X24)ToolsTriconnector wrap plug 72X8546Removal Tool Antenna RF Connector 08K7159PC test card 35G4703Audio wrap c

Safety Notice 6To avoid shock, do not remove the plastic cover thatsurrounds the lower portion of the inverter card.Afin d’éviter tout risque de choc

For 3-pin power cords(X22, X23, X24):Region P/NCanada, Thailand, United States of America 76H3516Japan 13H5273Australia, New Zealand 76H3514Korea 76H3

Chapter 4. NoticesReferences in this publication to IBM products, programs,or services do not imply that IBM intends to make theseavailable in all cou

Safety Notice 8Before removing any FRU, power-off the computer,unplug all power cords from electrical outlets,remove the battery pack, then disconnect

Safety informationThe following section contains the safety information thatyou need to be familiar with before servicing an IBMmobile computer.Genera

v After service, reinstall all safety shields, guards, labels,and ground wires. Replace any safety device that isworn or defective.v Reinstall all cov

– When using testers, set the controls correctly anduse the approved probe leads and accessories forthat tester.– Stand on suitable rubber mats (obtai

If any unsafe conditions are present, you must determinehow serious the apparent hazard could be and whetheryou can continue without first correcting

noteBefore using this information and the product itsupports, be sure to read the general informationunder Chapter 4, “Notices” on page 137First Editi

notes1. Use product-specific ESD procedures when theyexceed the requirements noted here.2. Make sure that the ESD protective devices youuse have been

Laser compliance statementSome IBM Personal Computer models are equipped fromthe factory with a CD-ROM drive. CD-ROM drives are alsosold separately as

CAUTION:Use of controls or adjustments or performance ofprocedures other than those specified herein mightresult in hazardous radiation exposure.O uso

Some CD-ROM drives contain an embedded Class 3A orClass 3B laser diode. Note the following.Chapter 1. Introduction19

DANGERLaser radiation when open. Do not stare into thebeam, do not view directly with optical instruments,and avoid direct exposure to the beam.Radiaç

Chapter 2. General descriptionsThis chapter includes descriptions for any ThinkPad modelthat has the PC-Doctor DOS diagnostics program. Somedescriptio

5. Failure symptoms, error codes appearing on thedisplay, and beep symptoms6. Procedure index and page number in which the failingFRU was detected7. F

v I9990303 errors can be caused by exposure to strongmagnetic fields.Chapter 2. General descriptions23

Related service informationThis section provides information about the following:v Service Websitev Passwordsv Power managementService Web siteThe lat

Using Recovery CDTo create Service Partition and install the preloadedsystem from Recovery CD, do the following;To create Service Partition [SP]:1. Er

ContentsChapter 1. Introduction ...1Importantserviceinformation...1FRU replacement strategy ...1Hard disk drive replacement strategy

Creating a Recovery Repair disketteThe Recovery Repair diskette is used to recover theprompt that is needed to access the Product Recoveryprogram, if

v User HDP - for the userv Master HDP - for the system administrator, who can useit to get access to the hard disk even if the user haschanged the use

(B) If SVP is not installed1. Turn off the computer.2. Remove the DIMM cover from the bottom of thecomputer.3. Remove the backup battery. For informat

Note: Screen blank mode in Windows 98 is called standbymode in Windows 95.To enter screen blank mode, press Fn + F3. To end screenblank mode and resum

v The resume timer is set. In Windows 98, the ScheduledTasks setting has priority over the Resume on timerselection in the “Power Management Propertie

v A critically low battery condition occurs and the mode isset to Hibernate when battery becomes low.When the power is turned on, the computer leavesh

Checkout guideUse the following procedures as a guide in identifying andcorrecting problems with the ThinkPad computer.Note: The diagnostic tests are

If the computer cannot be powered on, go to “Powersystem checkout” on page 35 and check the powersources.If an error code appears, go to “Symptom-to-F

Notes:v In the Keyboard test in Interactive tests, the Fn key isscanned only once. Because of this, each key should be helddown for at least 2 seconds

Detecting system information withPC-DoctorPC-Doctor can detect the following system information:Hardware Info:v System Configurationv Memory Contentsv

1050 Keyboard ...631060 KBD Control Panel Assemble ...671070 Mini PCI adapter ...691080 CDC adapter ...701090 BDC adapter ...

v ″Checking the AC adapter″ 36v ″Checking operational charging″ 36v ″Checking the battery pack″ 37v ″Checking the backup battery″ 37Checking the AC ad

If the charge indicator or icon still does not turn on, replacethe battery pack. If the charge indicator still does not turnon, replace the system boa

2. Turn the computer upside down.3. Remove the backup battery (see “1030 Backup battery”on page 60).4. Measure the voltage of the backup battery. See

Chapter 3. ThinkPad X20, X21, X22,X23, X24Product overview ...42Specifications ...42Statusindicators...45Fn key combinations

For X22, X23, X24 ...851160IRDAPort...85For X22, X23, X24 ...861170 RJ11, RJ45 ...87For X20, X21 ...87For X22, X23

Windows 98 recovery CDs ...126Windows 2000 recovery CDs ...126Windows XP Pro recovery CDs ...127Windows XP Home recovery CDs ...127Recovery

Product overviewThis section presents the following product-uniqueinformation:v Specificationsv Status indicatorsv Fn key combinationsSpecificationsTh

Memory (standard) X20, X21v 64 MB (on the system board)v 128 MB (on the system board)X22, X23, X24v 128 MB (on the system board)v 256 MB (on the syste

Audio X20, X21v CS4281/CS4297A Mono SpeakerX22, X23, X24CS4299 Mono SpeakerPC Card X20, X21, X22, X23, X24T2, CardbusAC adapter X20, X2172W AC/DCX22,

2 Standby status Green:The computer is in standby mode.Blinking green: The computer is enteringstandby mode or hibernation mode, or isresuming norma

Chapter 1. IntroductionImportant service informationImportantBIOS and device driver fixes arecustomer-installable. The BIOS and device driversare post

Modem1. Make sure the modem is set upcorrectly.2. Replace the modem jack and themodem card in turn, and run thefollowing test in Diagnostics --> Ot

Memory1. If two DIMMs are installed, remove oneof them and run Diagnostics -->Memory Test - Quick.2. If the problem does not recur, replacethe DIMM

Symptom-to-FRU indexThe symptom-to-FRU index lists symptoms and errors andtheir possible causes. The most likely cause is listed first,in boldface typ

0200Fixed disk failure1. Reseat the hard diskdrive.2. Load Setup Defaults in IBMBIOS Setup Utility.3. Hard disk drive.4. System board.021xMonitor type

02F4EISA CMOS not writable.1. Load Setup Defaults inIBM BIOS SetupUtility.Replace the backupbattery.2. System board.02F5DIMM test failure1. DIMM.2. Sy

Hibernation error1. Restore the systemconfiguration to what itwas the before thecomputer enteredhibernation mode.2. If memory size has beenchanged, re

The power-on password prompt A power-on password or asupervisor password is set.Type the password and pressEnter.The hard disk password prompt A hard

such as: cosmic radiation, electrostatic discharge, orsoftware errors. FRU replacement should be consideredonly when a recurring problem exists.When a

FRU replacement noticesThis section contains notices related to removing andreplacing parts. Read this section carefully before replacingany FRU.Screw

Turn an additional 180 degrees after the screw headtouches the surface of the logic card:180 degrees more(Cross section)v Torque driverIf you have a t

Hard disk drive replacement strategyAlways try to run a low-level format before replacing a harddisk drive.AttentionThe drive startup sequence in the

After you have replaced the system board, restore theserial number by doing the following:1. Install the ThinkPad Hardware Maintenance DisketteVersion

Removing and replacing a FRUThis section presents information and drawings for use inremoving and replacing a FRU. Be sure to observe thefollowing gen

Attention:Before the computer is powered on after FRUreplacement, make sure all screws, springs, and othersmall parts are in place and are not loose i

1020 DIMMv Battery pack (1010)12Note: Loosen the screw 1 but do not remove it.Step Screw (quantity) Torque1 M2 × 3.4 mm,Nylock-coated (1) BK14.7 N

1030 Backup batteryv Battery pack (1010)v DIMM (1020)CAUTION:The backup battery is a lithium battery and can causea fire, an explosion, or severe burn

1040 Hard disk drivev Battery pack (1010)Attention: Do not drop the hard disk drive or applyany shock to it. The hard disk drive is sensitive tophysic

62 ThinkPad X20, X21, X22, X23, X24

1050 Keyboardv Battery pack (1010)v Hard Disk Drive (1040)For X20, X211Step Screw (quantity) Torque1 M2 × 4.5 mm,Nylock-coated (4) BK19.6 Ncm (2 kgf

When installing: When installing the keyboard, do asfollows:1. Install the new keyboard, following the directions in thefigure. Make sure that the key

2. Align the tabs of the keyboard with the correspondingslots; then press the keyboard until it snaps into place.For X22, X23, X241Step Screw (quantit

Safety notices: multilingual translationsThe following safety notices are provided in English,French, German, Italian, and Spanish languages.Safety No

When installing: When installing the keyboard, do asfollows:1. Install the new keyboard, following the directions in thefigure. Make sure that the key

frame.ABCDE2. Align the tabs of the keyboard with the correspondingslots; then press the keyboard until it snaps into place.1060 KBD Control Panel Ass

2221111. Align the KBD Control Panel hooks with thecorresponding slots like the picture.2. Press the KBD Control Panel until its snaps fit.68 ThinkPad

1070 Mini PCI adapterFor X20, X21v Battery pack (1010)v Keyboard assembly (1050)6For X22, X23, X24v Battery pack (1010)v Keyboard assembly (1050)Chapt

61080 CDC adapterFor X22, X23, X24v Battery pack (1010)v Keyboard assembly (1050)FRU P/NAntenna RF Connector removaltool08K715970 ThinkPad X20, X21, X

1a12Step Screw (quantity) Torque1a M2 × 3.5mm (2)Nylock-coated Silver19.6 Ncm (2 kgfcm)1090 BDC adapterFor X23, X24v Battery pack (1010)v Keyboard a

ThinkPad41324aStep Screw (quantity) Torque4a M2 × 3.5mm (2)Nylock-coated Silver19.6 Ncm (2 kgfcm)1100 Fan assemblyv Battery pack (1010)v Keyboard as

For X22, X23Step Screw (quantity) Torque1 M2 × 3.5mm (4) Silver 19.6 Ncm (2 kgfcm)1a M2 × 6mm, Nylock-coated(1) BK19.6 Ncm (2 kgfcm)For X24Step Sc

1110 Wirelesslan assembly for X22, X23,X24v Battery pack (1010)v Keyboard assembly (1050)22mm10mm12Step Antena Color Wireless LAN Board1 Gray Color

1120 LCD assemblyv Battery pack (1010)v Keyboard assembly (1050)v CDC adapter (1080)v BDC adapter (1090)v Wirelesslan assembly (1110)For X20, X211Chap

Safety Notice 2Some standby batteries contain a small amount ofnickel and cadmium. Do not disassemble it,recharge it, throw it into fire or water, or

ThinkPad2ThinkPadStep Screw (quantity) Torque1 M2.6 × 4mm (2) BK 29.4 Ncm (3 kgfcm)2 M2 × 8mm,Nylock-coated(2) BK29.4 Ncm (3 kgfcm)76 ThinkPad X20

For X22, X23, X241ThinkPad2Chapter 3. ThinkPad X20, X21, X22, X23, X24 77

ThinkPadStep Screw (quantity) Torque1 M2.6 × 4mm (4) BK 29.4 Ncm (3 kgfcm)2 M2 × 8mm,Nylock-coated(2) BK29.4 Ncm (3 kgfcm)78 ThinkPad X20, X21, X2

1130 Case Keyboard deckv Battery pack (1010)v Keyboard assembly (1050)v CDC adapter (1080)v BDC adapter (1090)v Fan assembly (1100)v Wirelesslan assem

234Case Keyboard deck up; then remove itStep Screw (quantity) Torque2 M2 × 6mm, Nylock-coated(4) BK19.6 Ncm (2 kgfcm)For X22, X23, X241a1a1Step Scre

23Case Keyboard deck up; then remove itStep Screw (quantity) Torque2 M2 × 6mm, Nylock-coated(4) BK19.6 Ncm (2 kgfcm)Chapter 3. ThinkPad X20, X21, X2

1140 Speakerv Battery pack (1010)v Keyboard assembly (1050)v CDC adapter (1080)v BDC adapter (1090)v Fan assembly (1100)v Wirelesslan assembly (1110)v

For X22, X23, X241Step Screw (quantity) Torque1 M2 × 3.5mm,Nylock-coated (2) Silver19.6 Ncm (2 kgfcm)344543When installing: Make sure that you faste

1150 PC Card slot assemblyv Battery pack (1010)v Keyboard assembly (1050)v CDC adapter (1080)v BDC adapter (1090)v Fan assembly (1100)v Wirelesslan as

For X22, X23, X24121aStep Screw (quantity) Torque1 M2 × 3.5mm (2) Silver 14.7 Ncm (1.5 kgfcm)1a M2 × 6mm, Nylock-coated(2) BK19.6 Ncm (2 kgfcm)116

Safety Notice 2Algunas baterías de reserva contienen una pequeñacantidad de níquel y cadmio. No las desmonte, nirecargue, ni las eche al fuego o al ag

For X22, X23, X241Step Screw (quantity) Torque1 M2 × 3.5mm (2)Nylock-coated Silver19.6 Ncm (2 kgfcm)86 ThinkPad X20, X21, X22, X23, X24

1170 RJ11, RJ45v Battery pack (1010)v Keyboard assembly (1050)v CDC adapter (1080)v BDC adapter (1090)v Fan assembly (1100)v Wirelesslan assembly (111

For X22, X23, X241342Step Screw (quantity) Torque1 M2 × 6mm, Nylock-coated(1) BK19.6 Ncm (2 kgfcm)88 ThinkPad X20, X21, X22, X23, X24

1180 System boardv Battery pack (1010)v Keyboard assembly (1050)v CDC adapter (1080)v BDC adapter (1090)v Fan assembly (1100)v Wirelesslan assembly (1

For X22, X231Step Screw (quantity) Torque1 M2 × 3.5mm (1) Silver 19.6 Ncm (2 kgfcm)For X2412Step Screw (quantity) Torque1 M2 × 3.5mm (1) Silver 19

1190 LCD USB cover1200 Front bezelv Battery pack (1010)v Keyboard assembly (1050)v Wirelesslan assembly (1110)v LCD assembly (1120)1112Chapter 3. Thin

Step Screw (quantity) Torque1 M2.6 × 5mm (3) BK 29.4 Ncm (3 kgfcm)92 ThinkPad X20, X21, X22, X23, X24

1210 LCD panelv Battery pack (1010)v Keyboard assembly (1050)v Wirelesslan assembly (1110)v LCD assembly (1120)v Front bezel (1200)XGA for X20, X21111

Step Screw (quantity) Torque1 M2 × 3.5mm (2) BK 19.6 Ncm (2 kgfcm)SVGA for X20, X21123Step Screw (quantity) Torque1 M2 × 2.7mm (4) White 19.6 Ncm

312431Step Screw (quantity) Torque1 M2 × 3.5mm (2) BK 19.6 Ncm (2 kgfcm)Chapter 3. ThinkPad X20, X21, X22, X23, X24 95