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Lenovo manual Keyboard, 136 MT 2369/2370/2371/2372/2382/2386

Models: MT 2369

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Parts list

Keyboard

Language	P/N (NMB)	P/N	CRU
		(Chicony)	ID

Arabic	93P4608	93P4666	**

Belgian	93P4602	93P4660

Chinese, Traditional	93P4630	93P4688

Czech	93P4618	93P4676

Danish	93P4596	93P4654

Dutch	91P8329	93P4648

English, U.K.	91P8325	93P4644

English, U.S.	91P8319	93P4638

French, Canadian	91P8321	93P4640

French, Canadian (058)	93P4748	93P4749

French, European	91P8327	93P4646

German	91P8323	93P4642

Greek	93P4622	93P4680

Hungarian	93P4620	93P4678

Hebrew	93P4612	93P4670

Italian	93P4598	93P4656

Japanese	93P4628	93P4686

Korean	93P4632	93P4690

Norwegian	91P8333	93P4652

Polish	93P4614	93P4672

Portuguese	93P4606	93P4664

Russian	93P4610	93P4668

Slovakian	93P4626	93P4684

Slovenian	93P4624	93P4682

Spanish, European	93P4600	93P4658

Spanish, Latin American	93P4634	93P4692

Swedish / Finnish	91P8331	93P4650

Swiss	93P4604	93P4662

Thailand	93P4636	93P4694

Turkish	93P4616	93P4674

US English International	13N9925	—

136MT 2369/2370/2371/2372/2382/2386

Image 140

Lenovo manual Keyboard, 136 MT 2369/2370/2371/2372/2382/2386

Contents

ThinkPad Computer Hardware Maintenance Manual September This manual supports ThinkPad X40 SeriesMT 2369, 2370, 2371 All rights reserved First Edition September Copyright LenovoPortions Copyright International Business Machines Corporation Contents About this manualIntroduction General descriptionsUndetermined problems About this manual 2 MT 2369/2370/2371/2372/2382/2386 Strategy for replacing FRUs Important service informationIntroduction How to use error messages Strategy for replacing a hard disk driveStrategy for replacing FRUs for CTO, CMV, and GAV Product definition Dynamic Configure To Order CTOFRU identification for CTO, CMV, and GAV products Using PEWUsing eSupport Using the HMM Important information about replacing RoHS compliant FRUs Safety notices multilingual translations Diskette compatibility matrixSafety notice Safety noticesSafety notice DANGER 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 utilización de una batería no apropiada puede provocar la ignición o explosión de la misma La batterie contient du nickel. Ne la démontez pas, ne l’exposez ni au feu ni à l’eau. Ne la mettez pas en court-circuit. Pour la mettre au rebut, conformez-vous à la réglementation en vigueur. Lorsque vous remplacez la batterie, veillez à n’utiliser que les modèles cités dans la liste de pièces détachées adéquate. En effet, une batterie inappropriée risque de prendre feu ou d’exploser La batteria contiene piccole quantità di nichel. Non smontarla, gettarla nel fuoco o nell’acqua né cortocircuitarla. Smaltirla secondo la normativa in vigore DPR 915/82, successive disposizioni e disposizioni locali. Quando si sostituisce la batteria, utilizzare soltanto i tipi inseriti nell’appropriato Catalogo parti. L’impiego di una batteria non adatta potrebbe determinare l’incendio o l’esplosione della batteria stessa The lithium battery can cause a fire, an explosion, or a severe burn. Do not recharge it, remove its polarized connector, disassemble it, heat it above 100C 212F, incinerate it, or expose its cell contents to water. Dispose of the battery as required by local ordinances or regulations. Use only the battery in the appropriate parts listing. Use of an incorrect battery can result in ignition or explosion of the battery La batería de repuesto es una batería 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 100C 212F, ni la incinere ni exponga el contenido de sus celdas al agua. Deséchela tal como dispone la normativa local 16 MT 2369/2370/2371/2372/2382/2386 To avoid shock, do not remove the plastic cover that protects the lower part of the inverter card 18 MT 2369/2370/2371/2372/2382/2386 Avant de retirer une unité remplaçable en clientèle, mettez le système hors tension, débranchez tous les cordons d’alimentation des socles de prise de courant, retirez la batterie et déconnectez tous les cordons d’interface Safety information General safetyElectrical safety handlingv Do not use worn or broken tools and testers Safety inspection guide Handling devices that are sensitive to electrostatic discharge Introduction Grounding requirementsUse the round ground prong of the ac plug on ac-operated computers Laser compliance statement Use of controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation exposure DANGER What to do first General descriptionsRead this first Note for warranty The following are not covered under warrantyRelated service information Service Web siteCreating a Recovery Repair diskette Restoring the preloaded systemProduct Recovery program 4. Select Create a Recovery Repair diskette. Press EnterUsing the recovery CD To create the service partitionReinstall the Product Recovery program? Y/N ” Install preloaded system from CDRecovering the hard disk using Access IBM Predesktop Area Recovering the hard disk to original contentsTo use the Recovery Repair diskette Recovering the hard disk using the recovery CD Reinstall the Product Recovery program? Y/N ” Install preloaded system from CDPasswords Power-on passwordHard disk password Supervisor passwordHow to remove the power-on password How to remove the hard disk passwordB If an SVP has been set and is known by the servicer A If no SVP has been setPower management Screen blank modeStandby mode Note for the APM operating systemNote for OS/2 Hibernation modeNote for Windows NT Testing the computer Checkout guideCheckout guide Creating the PC-Doctor diagnostics diskette Diagnostics Interactive TestsPower system checkout Detecting system information with PC-DoctorHardware Info UtilityPin Voltage V dc Checking the ac adapterChecking operational charging Checking the battery pack Checking the backup batteryVoltage V dc Red + BlackWire 50 MT 2369/2370/2371/2372/2382/2386 Checkout guideThinkPad X40 series Recovery CDs Common parts listPower cords system For Windows XP ProfessionalSpecifications Product overviewFeature DescriptionDescription Feature54 MT 2369/2370/2371/2372/2382/2386 ThinkPad X40 series Status indicators forcontinued 56 MT 2369/2370/2371/2372/2382/2386 FRU tests The following table shows the test for each FRUcontinued ThinkPad X40 series58 MT 2369/2370/2371/2372/2382/2386 Fn key combinations of keys are pressed, a list of wireless features is60 MT 2369/2370/2371/2372/2382/2386 Symptom-to-FRU index Numeric error codescontinued 62 MT 2369/2370/2371/2372/2382/2386Symptom or error continued 64 MT 2369/2370/2371/2372/2382/2386continued ThinkPad X40 seriescontinued 66 MT 2369/2370/2371/2372/2382/2386ThinkPad X40 series 68 MT 2369/2370/2371/2372/2382/2386 Error messagescontinued ThinkPad X40 series 70 MT 2369/2370/2371/2372/2382/2386 Beep symptomsNo-beep symptoms LCD-related symptoms Intermittent problems Undetermined problemsFRU replacement notices Screw notices90 degrees more Cross-section 180 degrees more Cross-sectionRetaining serial numbers Restoring the serial number of the system unitRetaining the UUID Reading or writing the ECA information76 MT 2369/2370/2371/2372/2382/2386 Removing and replacing a FRU Removing and replacing a FRU1010 Battery pack to remove the battery packBefore processing, seperate main unit from docking first Release the lock knob, shown as1020 Hard disk drive StepScrew quantity Torque1030 DIMM cover For access, remove following FRU v “1010 Battery pack” on pageNote Loosen the screws but do not remove them1040 Mini PCI adapter, DIMM, MDC-2, and BMDC-2 AUX MAINOr remove BMDC-2 ThinkPad Integrated Bluetooth III with 56K Modem Remove MDC-2 ThinkPad Integrated 56K Modemcontinued 82 MT 2369/2370/2371/2372/2382/2386When installing, route the modem cable as shown below Note The bluetooth cable should be routine between planar and BMDCThinkPad X40 series Removing and replacing a FRU1050 Keyboard M2 × 6 mm, nylon-coated0.196 Nm 2 kgfcmDetach the keyboard connector to remove the keyboard Then lift up the keyboard slightly, as shown in stepThinkPad X40 series Gently push the keyboard forward, as shown in stepWhen installing Follow the steps below 1. Attach the connector 1060 Upper case Detach cover switch cablesuspend cable, shown as and microphone cable, shown asGently push the upper case backward, as shown in step And lift it up slightly, as shown in stepThinkPad X40 series Note After installing upper case, arrange antenna asIf BMDC II is used, arrange antenna as 1070 Backup battery DANGER1080 LCD module 92 MT 2369/2370/2371/2372/2382/2386 Then remove the four screws as showncontinued Removing and replacing a FRU Remove LCD moduleThinkPad X40 series 1090 Hard disk housing assembly 1a 1a 1b 1b1100 Top shielding 1b 1a 1a 1b1110 Lower case Remove the two screws at the bottom continuedThinkPad X40 series StepRemove lower case continued98 MT 2369/2370/2371/2372/2382/2386 StepRemoving and replacing a FRU When installing Becareful to align with the 2 location notchesThinkPad X40 series 1120 Fansink 2010 LCD bezel Remove LCD bezel continued102 MT 2369/2370/2371/2372/2382/2386 1a 1bThinkPad X40 series Removing and replacing a FRU2020 LCD 2030 Inverter card When installing Attach the inverter back to its original position, as shown in stepcable, as shown in step Then2040 Antenna L and antenna R 1a 1bshown as and , before securing it with the two screws continued108 MT 2369/2370/2371/2372/2382/2386 2b 2aRemove the antenna R Note For FRU LCD 92P6687 ID Tech, remove the continuedThinkPad X40 series 5a 5b4b 4a 2050 Hinge L and hinge R Remove hinge R 112 MT 2369/2370/2371/2372/2382/2386Step Screw quantity2060 Bluetooth antenna cable Locations Front view for X40 series Computer display System status indicators Power switchSecurity keyhole Modem connector Ethernet connector USB connector PC card slot TrackPoint button TrackPointing stick Access IBM buttonRear view for X40 series LCD latch Standby status indicators Battery status indicatorsBluetooth status indicators AC Power connector External monitor connector Powered USB 2.0 connectorBottom view for X40 series Hard disk drive Mini-PCI and memory door Docking connectorBattery pack latches Battery pack 116 MT 2369/2370/2371/2372/2382/2386ThinkPad X40 series Front View for X4 UltraBase DockFoot Rear View for X4 UltraBase Dock AC-in port CRT port Serial port Parallel port RJ45 ethernet connectorRJ11 modem connector USB connectors PS/2 keyboard or mouse connector Security keyhole System eject button System eject leverParts list Overall Parts listPage Parts list continued 122 MT 2369/2370/2371/2372/2382/2386continued ThinkPad X40 seriescontinued 124 MT 2369/2370/2371/2372/2382/2386ThinkPad X40 series Parts listcontinued continued 126 MT 2369/2370/2371/2372/2382/2386Page continued 128 MT 2369/2370/2371/2372/2382/2386continued ThinkPad X40 seriescontinued 130 MT 2369/2370/2371/2372/2382/2386continued ThinkPad X40 seriescontinued 132 MT 2369/2370/2371/2372/2382/2386 ThinkPad X40 series LCD FRUs 12.1-in. XGA TFTThinkPad X40 series Keyboard 136 MT 2369/2370/2371/2372/2382/2386ThinkPad X40 series LanguageP/N NMB ChiconyRecovery CDs For Windows XP ProfessionalThinkPad X40 series LanguageFor Windows XP Home Edition Miscellaneous parts ThinkPad X40 seriesCommon parts list Power cords systemFor 2-pin power cords ToolsFor 3-pin power cords For Models-xxC, xxM, xxA, xxG, xxH, xxKTelephone cable 144 MT 2369/2370/2371/2372/2382/2386Notices Lenovo United States, Inc 500 Park Offices Drive, HwyResearch Triangle Park, NC U.S.A Attention Lenovo Director of Licensing146 MT 2369/2370/2371/2372/2382/2386 Trademarks TrademarksPart Number 39T5972 1P P/N 39T5972