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IBM THINKPAD 385XD (2635) manual

Models: THINKPAD 385XD (2635)

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IBM THINKPAD 385XD (2635) manual

Contents

IBM Mobile Systems Page IBM Apply to United FirstMay 1998 Such provisions areIii Related Publications NumberRelated Diskettes Vi IBM ThinkPad 380XD, 385XD IBM ThinkPad 380XD, 385XD FRU Introduction FRU Replacement StrategyUnnecessary FRU replacement and service expens Hard Disk Drive Replacement Strategy How to Use Error MessagesHow to Read Post Error Messages Safety Notices Multi-lingual Translations Safety NoticeSafety Notice Battery Pack Contains Safety Notice Safety Notice Safety Notice Safety Notice Safety Information General SafetyElectrical Safety Safety Inspection Guide Worn Handling Electrostatic Discharge-Sensitive Devices Grounding RequirementsProvocare lesposizione a Laser Compliance StatementProcédures décrites RespectezPor Raio Laser ao NotWith NãoHow Port Replicator Problems If you suspect aRead This First Following is not covered under warranty To DoDisabling the Power-On Password When only the power-on password is installedPower Shutdown Switch The power shutdown SelectPasswordProduct Overview 2635-Axx/Fxx 2635-8xx2635-9xx/Exx 2635-9xx/DxxVerified Symptoms Checkout GuideAudio Checkout Diskette Drive CheckoutBoard Fan CheckoutKeyboard or Auxiliary Input Device Checkout Ctrl +AValue Memory CheckoutDevices Systems CheckoutSystem programs Pin Voltage V dcTerminal Voltage V dc / Signal +0 to+13.5 Ground − Battery CheckoutFor Communication between the system an Battery Lines not used in these steps arWire Checking Operational ChargingTrackPoint III Checkout Status Indicator CheckoutSystem Board and CPU Card Checkout Drifting Pointer Optional Device CheckoutPort Replicator Checkout Self-Test Power Management Features Fn +F12 Port Replicator Power Overload Symptom-to-FRU Index Codes158 Set Battery111 ForInstalled 190 Battery CheckoutConfiguration Sequence602 Diskette Drive 601Diskette Drive 604 Diskette DriveI9990301 Not InstallAction That I9990302Beep Symptoms Function-Related Symptoms Indicator-Related SymptomsMake Infrared-Related SymptomsKeyboard- or TrackPoint III-Related Symptoms Is correctMonitor LCD-Related SymptomsMore Self-testIntermittent Problems Power-Related SymptomsOther Symptoms Undetermined Problems Running the Diagnostics TestUniversal Serial Bus USB Test Checking the Installed Devices ListSlots Test OnLooptestPage Icon Device Diagnostic Error CodesFor example FRU Code Code Related Service Procedures Status IndicatorsPassword Combinations Symbol ColorFn Key Combinations Maintenance Diskette DownloadRunning a Low-Level Format Safety Notice 8 Translation on FRU Removals and ReplacementsSafety Notice 4 Translation on Plastic Important NoticeScrew Tightening InformationLoose screws Logic card to plasticFRU Service Procedure System identificationRemoval Reference Ref. NoStep Dimm Card and Backup BatteryWhen installing Quantity TorqueBattery Pack Hard Disk Drive Do not drop or apply any shock to the hard diskScrews Are Size QuantityThat you Removed Use FirmlySure Screws Keyboard UnitOne IBM ThinkPad 380XD, 385XD When installing When replacingKeyboard and Speaker Following figure shows the route for Screw That You removed Use a CD-ROM Drive and Diskette Drive AssemblyStep Size Quantity Torque Diskette Drive and CD-ROM Drive Diskette DriveRight view Latch That you Removed Use aThat you Removed Use a New Sure Screws10X 24X CD-ROM 05K8868 LCD Unit Step SizeNylon-coated Kgcm Mm, special-head When removing the LCD, be careful not to dama latches Fan Assembly, CPU Card Thermal Rubber That you Removed Use a2635-8xx/9xx/Axx/Bxx 2635-Dxx/Exx/Fxx New Upper Shield Case Step Size QuantityBox Speaker and Microphone When installing 1120 DC/DC Card When installing System Board and PC Card Slot Step SizeNylon-coated 23-4 Kgcm Hex Stud screw 13-4 Step Size Quantity Torque Battery Pack Latch LCD Front Cover Nylon-coated2 Kgcm Labeled 05K9309 or 05K9320 LCD PanelHPA LCD Panel Nylon-coated4 Kgcm TFT IBM ThinkPad 380XD, 385XD LCD Inverter Card HPA LCDTFT LCD LCD Misc. Parts Latches IBM ThinkPad 380XD, 385XDCovers That you RemovedSure Screws Are Latches SureWhen replacing LCD Cable Locations Front View Bottom View Rear View Parts Listing System Unit See page 93 for the LCD identificationFRU Name FRU No Connector Cover 05K4744 Backup Battery TrackPoint III CapHard Disk Drive, CD-ROM, Diskette LCD FRU HPA Labeled 05K9309 or 05K9320LED TFT 1 Labeled 05K9312 or 05K9322 05K4780 TFT 2 Labeled 05K9311 or 05K9321 Cable Assembly Keyboard List Option PartsHeadset 85G1529 Hard Disk Drive Assembly 120 Used Power CordsCountries Power Cord Part Number For 3-pin slim power cords Power Used TheseTrademarks IBM