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Lenovo 019726U manual Safety information

Models: 019726U

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Install Before replacing parts Parts list Error codes Bluetooth Password Status indicators Dynamic Configure To Order CTO Symptom-to-FRU index FRU replacement notices

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Safety information 11

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Lenovo 019726U manual Safety information

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Contents

ThinkPad Edge 13″and E30 Hardware Maintenance Manual Page ThinkPad Edge 13″and E30 Hardware Maintenance Manual First Edition December Copyright Lenovo Contents Iv ThinkPad Edge 13″ and E30 Hardware Maintenance Manual ThinkPad Edge 13″ About this manualThinkPad Edge E30 Vi ThinkPad Edge 13″ and E30 Hardware Maintenance Manual Safety information General safety Electrical safety ThinkPad Edge 13″ and E30 Hardware Maintenance Manual Safety inspection guide Grounding requirements Safety notices multilingual translations ThinkPad Edge 13″ and E30 Hardware Maintenance Manual Safety information ThinkPad Edge 13″ and E30 Hardware Maintenance Manual Safety information Perigo Perigo ThinkPad Edge 13″ and E30 Hardware Maintenance Manual Safety information Vorsicht Vorsicht ThinkPad Edge 13″ and E30 Hardware Maintenance Manual Safety information ThinkPad Edge 13″ and E30 Hardware Maintenance Manual Safety information ThinkPad Edge 13″ and E30 Hardware Maintenance Manual Safety information Peligro Peligro ThinkPad Edge 13″ and E30 Hardware Maintenance Manual Safety information ThinkPad Edge 13″ and E30 Hardware Maintenance Manual Important service information Select Downloads and drivers Before replacing partsStrategy for replacing FRUs Strategy for replacing a hard disk driveImportant notice for replacing a system board How to use error messageFRU identification for CTO, CMV, and GAV products Dynamic Configure To Order CTOUsing eSupport ThinkPad Edge 13″ and E30 Hardware Maintenance Manual General checkout What to do first Following are not covered under warrantyCheckout guide Diagnostics using PC-Doctor for DOSTesting the computer Hardware Info Diagnostics Interactive TestsUtility Lenovo ThinkVantage Toolbox Lenovo System Toolbox PC-Doctor for Rescue and RecoveryFollowing table shows the test for each FRU FRU testsInteractive Tests --Mouse Checking the AC adapter Power system checkoutChecking operational charging Checking the battery packChecking the backup battery ThinkPad Edge 13″ and E30 Hardware Maintenance Manual Restoring the factory contents by using Recovery Disc Set Related service informationPasswords How to remove the power-on password Power-on passwordHard-disk password Supervisor passwordSelect Power-On Password How to remove the hard-disk passwordSelect Master HDP Related service information Hibernation mode Power managementScreen blank mode Sleep modeNumeric error codes Symptom-to-FRU indexDimm 02F5 No-beep symptoms Error messagesReseat the LCD connectors LCD-related symptomsUndetermined problems Intermittent problemsCaps lock Status indicatorsRed Special key Description Special keysSpecial key Description Logic card to plastic FRU replacement noticesScrew notices Plastic to plasticRestoring the serial number of the system unit Retaining serial numbersRetaining the Uuid Reading or writing the ECA information ThinkPad Edge 13″ and E30 Hardware Maintenance Manual Removing and replacing a FRU Important notice for replacing a battery pack Battery packRemoving and replacing a FRU Bottom slot cover Removing and replacing a FRU Dimm Step Screw quantity Color Torque Hard disk drive HDDRemoval steps of HDD PCI Express Mini Card for wireless LAN Removal steps of PCI Express Mini Card for wireless LAN PCI Express Mini Card for wireless WAN Removal steps of PCI Express Mini Card for wireless WAN Keyboard Removal steps of keyboard Installation steps of keyboard M2 ⋅ 5 mm, wafer-head, nylon-coated Black 181 Nm Kgfcm Top case assembly and microphone moduleM2 ⋅ 3 mm, wafer-head, nylon-coated Black 181 Nm Kgfcm Removal steps of top case assembly and microphone module Removal steps of top case assembly and microphone module Backup battery Bluetooth daughter card BDC-2 Speaker assembly Removal steps of speaker assembly Important notices for handling the system board System board and fan assemblyCPU For Culv Customer Ultra-Low Voltage modelsFor AMD models Step Screw quantity Color Torque Removal steps of system board and fan assembly Removal steps of system board and fan assembly But do not remove them For MT0196 and MT0492 For MT0197 When installing1130 I/O card assembly, audio cable, and I/O cable Removing and replacing a FRU LCD unit Removal steps of LCD unit Base cover assembly and DC-in cable Removal steps of base cover assembly and DC-in cable ThinkPad Edge 13″ and E30 Hardware Maintenance Manual LCD bezel assembly Integrated camera M2 ⋅ 3 mm, wafer-head, nylon-coated Silver 181 Nm Kgfcm LCD panel and LCD cableRemoval steps of LCD panel and LCD cable Removal steps of LCD panel and LCD cable M2 ⋅ 3 mm, wafer-head Black 181 Nm Nylon-coated Kgfcm Hinge kitRemoval steps of hinge kit ThinkPad Edge 13″ and E30 Hardware Maintenance Manual Removing and replacing a FRU ThinkPad Edge 13″ and E30 Hardware Maintenance Manual Front view LocationsBottom view Self-service CRUs Parts listOptional-service CRUs Overall CRU CRU CRU CRU CRU CRU CRU LCD FRUs FRU 13.3-inch HD LED-backlight LCD FRU no CRU Language FRU no Miscellaneous parts AC adaptersPower cords Windows 7 Home Premium 32 bit DVDs Recovery discs Windows 7 Home Basic 32 bit DVDsWindows 7 Home Premium 64 bit DVDs Windows 7 Professional 32 bit DVDs Windows 7 Professional 64 bit DVDs Tool Common service tools137 Trademarks Page Part Number 63Y0744