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IBM Z50 manual Ibm

Models: Z50

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IBM

Part Number: 37L2095

Printed in U.S.A.

S37L-2ð95-ðð

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IBM Z50 manual Ibm

Contents

March First Edition March About This Manual Contents Vi IBM WorkPad z50, Mobile Companion Before Replacing Parts Important Service InformationFRU Replacement Strategy Safety Notice Safety Notices Multi-lingual TranslationsSafety Notice IBM WorkPad z50, Mobile Companion Safety Notice General Safety Safety InformationElectrical Safety Use caution do not become a victim yourself Switch off power Safety Inspection GuideCheck for worn, frayed, or pinched cables Grounding Requirements Handling Electrostatic Discharge-Sensitive DevicesWorkPad z50 Mobile Companion 2608 Read This First Plastic to Plastic Screw Tightening InformationLogic card to Plastic Torque DriverFollowing is not covered under warranty Page Description FeatureProduct Overview Checkout Guide Symptoms Verified Refer ToAudio Checkout Memory Checkout Keyboard CheckoutModem Checkout Power Systems CheckoutPin Voltage V dc 11.1 Ground Terminal Voltage V dcOptional Dry Cell Battery Checkout If the optional Dry Backup Battery Checkout Nonrechargeable Battery Calibration ApplicationROM Card Checkout External Monitor Self-Test TrackPoint CheckoutCradle Checkout IBM WorkPad z50, Mobile Companion ROM card Installing the ROM/DRAM CardHandling a Screwdriver Removing the ROM/DRAM CardRemoving the Dram ROM Cards Brightness/Contrast Buttons CheckoutSuspend Mode Power Management FeaturesFull Power Mode FRU / Action in Sequence Symptom-to-FRU IndexSymptom / Error LED board Infrared-Related Symptoms Function-Related SymptomsIndicator-Related Symptoms Symptom / Error FRU / Action in Sequence Keyboard- or TrackPoint-Related SymptomsOther Symptoms Peripheral Device Related SymptomsPower-Related Symptoms Undetermined Problems Intermittent ProblemsTool Name Running the DiagnosticsPC Card Slot Test Status Indicators and Control Buttons Related Service ProceduresIndicator ColorKey Application Launching Key AssignmentsSafety Notice 2 Translation on Safety Notice 1 Translation onSafety Notice 6 Translation on Removing and Replacing Defective FRUsPage Length Important NoticeScrew Screw Type Head Unplugging and Plugging Flexible Cables Removal reference Backup Batteries Step Size Quantity M2.5 Color Black Torque Kgcm Length 1020 ROM/DRAM CardWorkPad z50 Mobile Companion Battery Pack Keyboard Assembly Bottom Cover WorkPad z50 Mobile Companion Step Size Quantity M2.0 Color Torque Kgcm Length MainboardLCD Bezel LCD Unit Inverter Card and LCD Panel Step Size Quantity Color M2.5 Hex Torque Kgcm Length FPC AssemblyMicrophone SpeakerAudio Ports PC Card Slot AssemblyWorkPad z50 Mobile Companion 1160 RJ-11 Assembly Hardware Button Board Top Cover Locations Front Right View Right View Left ViewBottom View Rear ViewSystem Unit Parts Listing System Unit FRU List LCD Unit Parts List CRU For 3-pin power cords Power CordIBM TrademarksIBM