Manuals / Lenovo / Computer Equipment / Laptop

Lenovo MT 2369 manual LCD FRUs, 12.1-in. XGA TFT

Models: MT 2369

1 152

Download 152 pages 28.72 Kb

Page 138

LCD FRUs

Parts list

LCD FRUs

12.1-in. XGA TFT

8

7

6

5

4

1

2

3

134MT 2369/2370/2371/2372/2382/2386

Image 138

Lenovo MT 2369 manual LCD FRUs, 12.1-in. XGA TFT

Contents

September This manual supports ThinkPad X40 Series MT 2369, 2370, 2371ThinkPad Computer Hardware Maintenance Manual First Edition September Copyright Lenovo Portions Copyright International Business Machines CorporationAll rights reserved Introduction ContentsAbout this manual General descriptionsUndetermined problems About this manual 2 MT 2369/2370/2371/2372/2382/2386 Important service information IntroductionStrategy for replacing FRUs Strategy for replacing FRUs for CTO, CMV, and GAV Product definition How to use error messagesStrategy for replacing a hard disk drive Dynamic Configure To Order CTOUsing PEW Using eSupportFRU identification for CTO, CMV, and GAV products 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 Grounding requirements Use the round ground prong of the ac plug on ac-operated computersIntroduction Laser compliance statement Use of controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation exposure DANGER General descriptions Read this firstWhat to do first Note for warranty The following are not covered under warrantyCreating a Recovery Repair diskette Related service informationService Web site Restoring the preloaded systemProduct Recovery program 4. Select Create a Recovery Repair diskette. Press EnterReinstall the Product Recovery program? Y/N ” Using the recovery CDTo create the service partition Install preloaded system from CDRecovering the hard disk to original contents To use the Recovery Repair disketteRecovering the hard disk using Access IBM Predesktop Area Recovering the hard disk using the recovery CD Reinstall the Product Recovery program? Y/N ” Install preloaded system from CDHard disk password PasswordsPower-on password Supervisor passwordB If an SVP has been set and is known by the servicer How to remove the power-on passwordHow to remove the hard disk password A If no SVP has been setPower management Screen blank modeStandby mode Note for the APM operating systemHibernation mode Note for Windows NTNote for OS/2 Testing the computer Checkout guideCheckout guide Creating the PC-Doctor diagnostics diskette Diagnostics Interactive TestsHardware Info Power system checkoutDetecting system information with PC-Doctor UtilityChecking the ac adapter Checking operational chargingPin Voltage V dc Checking the battery pack Checking the backup batteryRed + Black WireVoltage V dc 50 MT 2369/2370/2371/2372/2382/2386 Checkout guideThinkPad X40 series Power cords system Recovery CDsCommon parts list For Windows XP ProfessionalFeature SpecificationsProduct overview DescriptionFeature 54 MT 2369/2370/2371/2372/2382/2386Description Status indicators for continuedThinkPad X40 series 56 MT 2369/2370/2371/2372/2382/2386 continued FRU testsThe following table shows the test for each FRU 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 Error messages continued68 MT 2369/2370/2371/2372/2382/2386 ThinkPad X40 series Beep symptoms No-beep symptoms70 MT 2369/2370/2371/2372/2382/2386 LCD-related symptoms Intermittent problems Undetermined problems90 degrees more Cross-section FRU replacement noticesScrew notices 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 FRUBefore processing, seperate main unit from docking first 1010 Battery packto remove the battery pack Release the lock knob, shown asScrew quantity 1020 Hard disk driveStep TorqueNote Loosen the screws 1030 DIMM coverFor access, remove following FRU v “1010 Battery pack” on page but do not remove them1040 Mini PCI adapter, DIMM, MDC-2, and BMDC-2 AUX MAINcontinued Or remove BMDC-2 ThinkPad Integrated Bluetooth III with 56K ModemRemove MDC-2 ThinkPad Integrated 56K Modem 82 MT 2369/2370/2371/2372/2382/2386ThinkPad X40 series When installing, route the modem cable as shown belowNote The bluetooth cable should be routine between planar and BMDC Removing and replacing a FRU0.196 Nm 1050 KeyboardM2 × 6 mm, nylon-coated 2 kgfcmThinkPad X40 series Detach the keyboard connector to remove the keyboardThen lift up the keyboard slightly, as shown in step Gently push the keyboard forward, as shown in stepWhen installing Follow the steps below 1. Attach the connector 1060 Upper case Gently push the upper case backward, as shown in step Detach cover switch cablesuspend cable, shown asand microphone cable, shown as And lift it up slightly, as shown in stepNote After installing upper case, arrange antenna as If BMDC II is used, arrange antenna asThinkPad X40 series 1070 Backup battery DANGER1080 LCD module Then remove the four screws as shown continued92 MT 2369/2370/2371/2372/2382/2386 Remove LCD module ThinkPad X40 seriesRemoving and replacing a FRU 1090 Hard disk housing assembly 1a 1a 1b 1b1100 Top shielding 1b 1a 1a 1b1110 Lower case ThinkPad X40 series Remove the two screws at the bottomcontinued Step98 MT 2369/2370/2371/2372/2382/2386 Remove lower casecontinued StepWhen installing Becareful to align with the 2 location notches ThinkPad X40 seriesRemoving and replacing a FRU 1120 Fansink 2010 LCD bezel 102 MT 2369/2370/2371/2372/2382/2386 Remove LCD bezelcontinued 1a 1bThinkPad X40 series Removing and replacing a FRU2020 LCD 2030 Inverter card cable, as shown in step When installing Attach the inverter back to its originalposition, as shown in step Then2040 Antenna L and antenna R 1a 1b108 MT 2369/2370/2371/2372/2382/2386 shown as and , before securing it with the two screwscontinued 2b 2aThinkPad X40 series Remove the antenna R Note For FRU LCD 92P6687 ID Tech, remove thecontinued 5a 5b4b 4a 2050 Hinge L and hinge R Step Remove hinge R112 MT 2369/2370/2371/2372/2382/2386 Screw quantity2060 Bluetooth antenna cable Security keyhole Modem connector Ethernet connector USB connector Locations Front view for X40 seriesComputer display System status indicators Power switch PC card slot TrackPoint button TrackPointing stick Access IBM buttonBluetooth status indicators AC Power connector Rear view for X40 seriesLCD latch Standby status indicators Battery status indicators External monitor connector Powered USB 2.0 connectorBattery pack latches Battery pack Bottom view for X40 seriesHard disk drive Mini-PCI and memory door Docking connector 116 MT 2369/2370/2371/2372/2382/2386Front View for X4 UltraBase Dock FootThinkPad X40 series RJ11 modem connector USB connectors PS/2 keyboard or mouse connector Rear View for X4 UltraBase DockAC-in port CRT port Serial port Parallel port RJ45 ethernet 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 2369/2370/2371/2372/2382/2386Parts list continuedThinkPad X40 series 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 2369/2370/2371/2372/2382/2386P/N NMB ThinkPad X40 seriesLanguage ChiconyRecovery CDs For Windows XP ProfessionalThinkPad X40 series LanguageFor Windows XP Home Edition Miscellaneous parts ThinkPad X40 seriesFor 2-pin power cords Common parts listPower cords system ToolsFor 3-pin power cords For Models-xxC, xxM, xxA, xxG, xxH, xxKTelephone cable 144 MT 2369/2370/2371/2372/2382/2386Research Triangle Park, NC U.S.A NoticesLenovo United States, Inc 500 Park Offices Drive, Hwy Attention Lenovo Director of Licensing146 MT 2369/2370/2371/2372/2382/2386 Trademarks TrademarksPart Number 39T5972 1P P/N 39T5972