Bottom Cover | IBM Z50 manual

1050 Bottom Cover

∙Backup Batteries (1010)

∙Battery Pack (1030)

∙Keyboard Assembly (1040)

40 IBM WorkPad z50, Mobile Companion 40

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IBM Z50 manual Bottom Cover

Contents

March First Edition March About This Manual Contents Vi IBM WorkPad z50, Mobile Companion FRU Replacement Strategy Important Service InformationBefore Replacing Parts Safety Notice Safety Notices Multi-lingual Translations Safety Notice IBM WorkPad z50, Mobile Companion Safety Notice General Safety Safety Information Electrical Safety Use caution do not become a victim yourself Switch off power Safety Inspection Guide Check for worn, frayed, or pinched cables Grounding Requirements Handling Electrostatic Discharge-Sensitive Devices WorkPad z50 Mobile Companion 2608 Read This First Torque Driver Screw Tightening InformationPlastic to Plastic Logic card to Plastic Following is not covered under warranty Page Product Overview FeatureDescription Checkout Guide Symptoms Verified Refer To Audio Checkout Memory Checkout Keyboard Checkout Modem Checkout Power Systems Checkout Pin Voltage V dc 11.1 Ground Terminal Voltage V dc Optional Dry Cell Battery Checkout If the optional Dry Backup Battery Checkout Nonrechargeable Battery Calibration Application ROM Card Checkout Cradle Checkout TrackPoint CheckoutExternal Monitor Self-Test IBM WorkPad z50, Mobile Companion ROM card Installing the ROM/DRAM Card Handling a Screwdriver Removing the ROM/DRAM Card Removing the Dram ROM Cards Brightness/Contrast Buttons Checkout Full Power Mode Power Management FeaturesSuspend Mode Symptom / Error Symptom-to-FRU IndexFRU / Action in Sequence LED board Indicator-Related Symptoms Function-Related SymptomsInfrared-Related Symptoms Symptom / Error FRU / Action in Sequence Keyboard- or TrackPoint-Related Symptoms Power-Related Symptoms Peripheral Device Related SymptomsOther Symptoms Undetermined Problems Intermittent Problems PC Card Slot Test Running the DiagnosticsTool Name Color Related Service ProceduresStatus Indicators and Control Buttons Indicator Key Application Launching Key Assignments Removing and Replacing Defective FRUs Safety Notice 1 Translation onSafety Notice 2 Translation on Safety Notice 6 Translation onPage Screw Screw Type Head Important NoticeLength Unplugging and Plugging Flexible Cables Removal reference Backup Batteries Step Size Quantity M2.5 Color Black Torque Kgcm Length 1020 ROM/DRAM Card WorkPad z50 Mobile Companion Battery Pack Keyboard Assembly Bottom Cover WorkPad z50 Mobile Companion Step Size Quantity M2.0 Color Torque Kgcm Length Mainboard LCD Bezel LCD Unit Inverter Card and LCD Panel Step Size Quantity Color M2.5 Hex Torque Kgcm Length FPC Assembly Microphone Speaker Audio Ports PC Card Slot Assembly WorkPad z50 Mobile Companion 1160 RJ-11 Assembly Hardware Button Board Top Cover Locations Front Right View Right View Left View Bottom View Rear View System Unit Parts Listing System Unit FRU List LCD Unit Parts List CRU For 3-pin power cords Power Cord IBM Trademarks IBM