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Lenovo 57321302 manual Hardware Replacement Guide, Appendix, Troubleshooting and Confirming Setup

Models: 57321302

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Troubleshooting and Confirming Setup	25
Troubleshooting Display Problems	26
Troubleshooting Audio Problems	27
Troubleshooting Software Problems	28
Troubleshooting Problems with Optical Drives and Hard Disks	28
Special considerations for troubleshooting Windows	29
Windows Help and Support	30
BIOS setup utility	30
Performing Daily Maintenance Tasks	31
Hardware Replacement Guide	33
Locations	37
Replacing hardware	43
Appendix	55
Declaration	55
Trademarks	56
Energy Star Statement	57
Enabling ErP compliance mode	58

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Lenovo 57321302 manual Hardware Replacement Guide, Appendix, Troubleshooting and Confirming Setup

Contents

User Guide H5 Series31505364 VersionImportant Safety Information Page Important Safety Information ContentsUsing Windows Using the Rescue SystemTroubleshooting and Confirming Setup Hardware Replacement GuideAppendix User Guide Using the Computer HardwareThis chapter contains the following topics Power button Hard disk drive indicator Front view of the chassisMemory card reader selected models only USB connectors Headphone connector Microphone connectorOn-board VGA connector HDMI connector selected models only Rear view of the chassisUSB 2.0 connectors USB 3.0 connectors Audio connectors Power connector Expansion card slot Ethernet connectorHDMI connector selected models only USB 2.0 connectors On-board VGA connectorUSB 3.0 connectors Audio connectors Power connector Ethernet connector WiFi antenna selected models only Cable clipVoltage selection switch selected models only USB connectors Power connectorHDMI connector selected models only On-board VGA connector USB connectors Audio connectors6 User Guide Lenovo H530Lenovo H535 the audio line-out connector of the device and the audio Basic connector instructionsAudio line-out connector 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 Connecting to the Internet Display connecting instructions when playing Blu-ray DiscsWired keyboard selected models only 14 User Guide This chapter contains the following topics Using WindowsThe Charms Bar Switching between the main Windows 8.1 interfacesShutting down the computer 16 User GuideClosing an app Switching between appsOpening other system programs Windows Help and Support18 User Guide This chapter contains the following topics Using the Rescue SystemOneKey Recovery Note about the service partitionMethod 2 Manual Installation Driver and Application InstallationMethod 1 Automatic Installation 22 User Guide User Guide Using the SoftwareThis chapter contains the following topic Lenovo Support Service and WarrantyRegistration User Guide Troubleshooting and Problem Resolution Troubleshooting and Confirming SetupThis chapter contains the following topic User GuideTroubleshooting Display Problems Solving 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 This chapter contains the following topics Hardware Replacement Guide Identifying parts on the system board  Removing the computer cover  Replacing the hard disk drive  Replacing an optical driveOverview Safety information for replacing CRUsTools required Additional information resourcesHandling static-sensitive devices Locating components LocationsLenovo H505 Identifying parts on the system boardHard disk drive power connector Front audio connectorClear CMOS jumper 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 To remove and replace the front bezel Removing and replacing the front bezelTo replace a memory module Replacing a memory moduleTo replace the hard disk drive Replacing the hard disk driveTo replace an optical drive Replacing an optical driveTo replace the card reader module Replacing the card reader module50 User Guide Replacing a PCI express adapterTo replace an adapter 4. Ensure the adapter is fully seated into the adapter connector 3. Install the new adapter into the same adapter connector6. Refer to “Completing the installation” 5. Screw the latch into the chassisTo replace the keyboard Replacing the keyboard and mouseTo complete the installation Completing the installation54 User Guide Declaration AppendixTrademarks Energy Star Statement Enabling ErP compliance mode