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IBM Series 1500, Series 1400 manual IBM Mobile Systems

Models: Series 1500 Series 1400

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IBM Mobile Systems

S09N-1084-01

ThinkPad i Series 1400/1500 (2621, 2651)

Hardware Maintenance

Manual

February 2000

Page 1

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IBM Series 1500 manual IBM Mobile Systems, ThinkPad i Series 1400/1500 2621 Hardware Maintenance Manual February

Contents

IBM Mobile Systems ThinkPad i Series 1400/1500 2621 Hardware Maintenance Manual FebruaryIBM Mobile Systems ThinkPad i Series 1400/1500 2621 Hardware Maintenance Manual February Copyright International Business Machines Corpo 2000First Edition with localAbout this manual PrefacePage of 2. 2621- Model TableRelated diskettes Related publicationsPage of 2. 2621- Model TableNumber PrefacevS83G-8095 S84F-8540vi ThinkPad i Series 1400/1500 HMM Memory-Related Symptoms ContentsSystem replacements replacementsProduct overview removalsGeneral Descriptions ThinkPad i Series 1400/1500 Hardware Maintenance ManualFRU Replacement Strategy Introduction Important Service InformationBefore Replacing Parts Drive and Diskette Compatibility Matrix Hard Disk Drive Replacement StrategyHow to Safety Notices Multilingual Translations Safety Notice amount Safetyamounts SafetySafety Notice Augen vouspanneau KontaktSafety Notice Safety NoticeSafety Notice Safety Informationare not in a hazardous position surges, and missing safety grounds Working near power supplies Removing or installing main unitsplaces in a machine Power supply units Pumps Blowers and fans Ÿ Before you start to work on the machine, unUse caution do not become a victim your- self Switch off power Safety Inspection Guide The intent of thisSend another person to get medical aid worn Handling Electrostatic Discharge-SensitiveGrounding RequirementsElectrical grounding of Laser Compliance Statementpode resultar em perigosa exposição à radiação exposurePour éviter tout procédures décritesstare DANGERdirectly abrirRead this first Ÿ Use new nylon-coated screws when you replace FRUsWhat to do first computerThe following is not covered under warranty Note for Warranty For WarrantyLCD replacement notice FRU replacement noticesScrew notices additional 90 degreesRestoring the system unit serial number System board/Inverter replacement noticeyou removed. Use a new one. Make sure the screws are tightened firmly 2. Select1. Set System Identification from the mainFlash BIOS update procedure Bios LevelsSystem Service Web site Related service informationPasswords resetDisabled Removing the power-on and setup password Enabled Power management featuresNote This the lid ofFn key Fn key combinationsCheckout guide Testing the computerUtility Hardware InfoRelated service information DiagnosticsAdapter Power systems checkoutChecking operational chargingTo check Checking the Battery ASM After the battery isSignal / Voltage V dc Note SignalTerminal Symptom-to-FRU Index LCD FRU Replacement Notice LCD-Related SymptomsIndicator-Related Symptoms Keyboard/TrackPoint-Related SymptomsPower-Related Symptoms Symptom/ErrorAudio-Related Symptoms Memory-Related Symptoms36 ThinkPad i Series 1400/1500 HMM Power Management-Related Symptoms PC Card PCMCIA-Related SymptomsPeripheral-Device-Related Symptom Symptom/ErrorIntermittent Problems Modem-Related SymptomsUndetermined Problems Ÿ PC Card PCMCIA 4. Power on the computer Ÿ Battery pack Ÿ Hard disk drive Ÿ Diskette drive/CD-ROM drive5. Determine if the problem has changed 7. If the problem remains, replace the followinLocations Front View 1. Power jack ThinkPad i Series 1400/41500 Rear ViewBottom View Part Switch LocationsThinkPad 1400/1500The following shows an overview of the system fea Product overview44 ThinkPad i Series 1400/1500 HMM Description FeatureDescription Featuresee theUsers Refer Colorence applicationDevicesDiagnostics BatteryDiagnosticstest Teststest ThinkPad i Series 1400/150049Ÿ To FRU removals and replacementsSafety Notice Safety NoticeCD player panel and CD player control board Battery assemblySize StepQuantity Colorpermane Hard disk drive assemblyMemory cover and memory card Hard disk drive kitting packStep Sizecover and modem cardWhen reinserting the card, reverse the procedure Middle cover and launch key assemblyŸ “Battery assembly” on page 56 ThinkPad i Series 1400/1500 HMMSize StepQuantity ColorSize StepQuantity ColorThinkPad i Series 1400/150059 Note Make KeyboardTorque Upper heat sinkassembly CD-ROM/DVD-ROM assemblyis unstable chassiskgf-cm PCMCIA holderSize StepQuantity ColorStep LCD assemblySize QuantityStep Backup batterySize QuantitySafety Keyboard bezelStep 68 ThinkPad i Series 1400/1500 HMMSize QuantityDiskette drive assemblycover gentlyFan assembly charger boardSystem board bezel Bottom case12.1 LCD bezel assembly Ÿ Be careful not to scratch the LCD cove removing the screw covers Note When removing the LCD, take note of the followingThinkPad i Series 1400/150075 StepStep LCD bezel assemblySize QuantityLED board Step boardSize QuantityStep boardSize Quantity12.1 inverter14.1 13.0inverter invertermicrophone Cable assembly of microphoneCable assembly and LCD rear cover assembly hinge assembly, speakerLCD bracket Cable assembly of microphoneSize StepQuantity ColorSize StepQuantity Colorassembly LCD bracket hinge assembly, speakerLCD rear lightThinkPad i Series 1400/150087 Ÿ “Cable assembly of microphone 14.1” on paStep SizeFPC assembly FPC assemblyFPC assembly 12.1Ÿ “Cable assembly of microphone 14.1” on pa Ÿ “LCD bezel assembly 14.1” on page Ÿ “LED board 14.1” on pageŸ “LCD bracket hinge assembly, speaker assembly keyboard light, and LCD rear cover assembly on pageDescription Parts list ThinkPad i Series 1400/1500FRU No FRU No ThinkPad i Series 1400/91500Description FRU No 92 ThinkPad i Series 1400/1500 HMMFPCs FRU No FRU NoDescription FRU No 94 ThinkPad i Series 1400/1500 HMMDescription ThinkPad i Series 1400/150095FRU No 96 ThinkPad i Series 1400/1500 HMM12.1-inch SVGA TFT LCD FRUFRU No models in Gr The table below applies toSee the 2621 model table pageFRU No 13.0-inch SVGA HPABEZEL ASM FRU No 100 ThinkPad i Series 1400/1500 HMMThe table below applies to 14.1 XGA TFTmodels in See the 2621 model tablePage ThinkPad i Series 1400/103500 KeyboardFRU No DescriptionTools listcable DescriptionDescription ThinkPad i Series 1400/10500FRU No cords AC adapterpower Descriptionpower ThinkPad i Series 1400/1500 PartThinkPad i Series 1400/107500 Used inThe following shows an overview of the system fea Product overview108 ThinkPad i Series 1400/1500 HMM ThinkPad i Series 1400/109500 Color 110 ThinkPad i Series 1400/1500 HMMsee theUsers Refer enceBatteryDiagnostics FRU testsDevicesDiagnostics Colortest DiagnosticsTests DisketteInteractiveSafety Notice FRU removals and replacementsSafety Notice Safety NoticeBattery assembly Step CD player panel and CD player control boardSize QuantityŸ “Battery assembly” on page Hard disk drive assemblyŸ “CD player panel and CD player control board” page 116 ThinkPad i Series 1400/1500 HMMHard disk drive kitting pack Memory cover and memory card Ÿ “Battery assembly” on page Modem cover and modem cardWhen reinserting the card, reverse the procedu Note The screw does not separate from the mod coverŸ “Battery assembly” on page Launch key assembly120 ThinkPad i Series 1400/1500 HMM ThinkPad i Series 1400/121500 Step Left hinge capSize QuantityNote Make KeyboardUpper heat sink CD-ROM/DVD-ROM assembly chassis assemblyis unstable PCMCIA holder Size StepQuantity ColorLCD assembly Size StepQuantity ColorBackup battery board assembly and Cable assemblymicrophone Keyboard bezel SafetyMemory cover 132 ThinkPad i Series 1400/1500 HMMlatches coverside restDiskette drive assemblyFan assembly charger board and System boardŸ “LED board assembly and Cable assembly of microphone” on page Ÿ “LCD assembly” on pageŸ “Keyboard bezel” on page Ÿ “Fan assembly” on page 136 ThinkPad i Series 1400/1500 HMMBottom case bezel assemblyLCD inverter 15.0 15.0hinge 15.0 Speaker assemblyThe table below applies I, II, and IV. See Parts list ThinkPad i Series 1400/1500to the models in Gr the 2621 model tab 142 ThinkPad i Series 1400/1500 HMMFRU No ThinkPad i Series 1400/143500144 ThinkPad i Series 1400/1500 HMM FRU No ThinkPad i Series 1400/14500146 ThinkPad i Series 1400/1500 HMM FRU No ThinkPad i Series 1400/147500148 ThinkPad i Series 1400/1500 HMM ThinkPad i Series 1400/149500 LCD FRUFRU No 08K5849 12.1-inch SVGA TFT08K6388 08K5844FRU No ThinkPad i Series 1400/151500152 ThinkPad i Series 1400/1500 HMM 13.0-inch SVGA HPAFRU No ThinkPad i Series 1400/153500 14.1-inch XGA TFTFRU No II. See the 2621 model table on page Note The table below applies to the models in Gr154 ThinkPad i Series 1400/1500 HMM FRU NoThe table below applies to 15.0-inch XGA TFTthe models III. See the 2621 model156 ThinkPad i Series 1400/1500 HMM KeyboardFRU No DescriptionTools listcable AC adaptercords powerDescription FRU NoThinkPad i Series 1400/159500 powerUsed in these countries or regionsNotices Trademarks Page Sð9N-1ð84-ð1 IBMPart Number 09N8606 Printed in U.S.A