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Lenovo 57321302 manual Hardware Replacement Guide, This chapter contains the following topics

Models: 57321302

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Hardware Replacement Guide

Hardware Replacement Guide

This chapter contains the following topics:

 Locating components

 Identifying parts on the system board  Removing the computer cover

 Removing and replacing the front bezel  Replacing a memory module

 Replacing the hard disk drive  Replacing an optical drive

 Replacing a PCI express adapter  Replacing the keyboard and mouse  Completing the installation

User Guide 33

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Lenovo 57321302 manual Hardware Replacement Guide, This chapter contains the following topics, User Guide

Contents

31505364 H5 SeriesUser Guide VersionImportant Safety Information Page Using Windows ContentsImportant Safety Information Using the Rescue SystemTroubleshooting and Confirming Setup Hardware Replacement GuideAppendix User Guide Using the Computer HardwareThis chapter contains the following topics Memory card reader selected models only USB connectors Front view of the chassisPower button Hard disk drive indicator Headphone connector Microphone connectorUSB 2.0 connectors USB 3.0 connectors Audio connectors Rear view of the chassisOn-board VGA connector HDMI connector selected models only Power connector Expansion card slot Ethernet connectorUSB 3.0 connectors Audio connectors Power connector On-board VGA connectorHDMI connector selected models only USB 2.0 connectors Ethernet connector WiFi antenna selected models only Cable clipHDMI connector selected models only On-board VGA connector Power connectorVoltage selection switch selected models only USB connectors USB connectors Audio connectorsLenovo H530 6 User GuideLenovo H535 Audio line-out connector Basic connector instructionsthe audio line-out connector of the device and the audio multimedia keyboards, or the audio line-in connector onConnecting your computer 5.1 Audio configuration instructions User Guide Connecting the power cordSome models are equipped with Power Adapter Display connecting instructions when playing Blu-ray Discs Connecting to the InternetWired keyboard selected models only 14 User Guide Using Windows This chapter contains the following topicsShutting down the computer Switching between the main Windows 8.1 interfacesThe Charms Bar 16 User GuideOpening other system programs Switching between appsClosing an app Windows Help and Support18 User Guide Using the Rescue System This chapter contains the following topicsNote about the service partition OneKey RecoveryMethod 2 Manual Installation Driver and Application InstallationMethod 1 Automatic Installation 22 User Guide User Guide Using the SoftwareThis chapter contains the following topic Registration Service and WarrantyLenovo Support User GuideThis chapter contains the following topic Troubleshooting and Confirming Setup Troubleshooting and Problem Resolution User GuideSolving Problems Troubleshooting Display ProblemsTroubleshooting Audio Problems 28 User Guide Troubleshooting Software ProblemsTroubleshooting Problems with Optical Drives and Hard Disks Special considerations for troubleshooting Windows 30 User Guide BIOS setup utilityWindows Help and Support Performing Daily Maintenance Tasks 32 User Guide  Identifying parts on the system board  Removing the computer cover Hardware Replacement GuideThis chapter contains the following topics  Replacing the hard disk drive  Replacing an optical driveSafety information for replacing CRUs OverviewAdditional information resources Tools requiredHandling static-sensitive devices Locations Locating componentsIdentifying parts on the system board Lenovo H505Clear CMOS jumper Front audio connectorHard disk drive power connector PCI express X 1 adapter slotPCI express X 1 adapter slot Front USB connectorsMini PCI-E slot PCI express X 16 adapter slot 42 User Guide To remove the computer cover Replacing hardwareRemoving the computer cover 44 User Guide Removing and replacing the front bezel To remove and replace the front bezelReplacing a memory module To replace a memory moduleReplacing the hard disk drive To replace the hard disk driveReplacing an optical drive To replace an optical driveReplacing the card reader module To replace the card reader module50 User Guide Replacing a PCI express adapterTo replace an adapter 6. Refer to “Completing the installation” 3. Install the new adapter into the same adapter connector4. Ensure the adapter is fully seated into the adapter connector 5. Screw the latch into the chassisReplacing the keyboard and mouse To replace the keyboardCompleting the installation To complete the installation54 User Guide Appendix DeclarationTrademarks Energy Star Statement Enabling ErP compliance mode