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Lenovo 57321302 Front view of the chassis, Power button Hard disk drive indicator, User Guide

Models: 57321302

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Front view of the chassis

Front view of the chassis

Attention: Be careful not to block any air vents on the computer. Blocked air vents can cause overheating.

Power button

Hard disk drive indicator

Memory card reader (selected models only)

USB connectors

Headphone connector

Microphone connector

Optical Drive (selected models only)

2User Guide

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Lenovo 57321302 Front view of the chassis, Power button Hard disk drive indicator, Optical Drive selected models only

Contents

Version H5 SeriesUser Guide 31505364Important Safety Information Page Using the Rescue System ContentsImportant Safety Information Using WindowsAppendix Hardware Replacement GuideTroubleshooting and Confirming Setup This chapter contains the following topics Using the Computer HardwareUser Guide Headphone connector Microphone connector Front view of the chassisPower button Hard disk drive indicator Memory card reader selected models only USB connectorsPower connector Expansion card slot Ethernet connector Rear view of the chassisOn-board VGA connector HDMI connector selected models only USB 2.0 connectors USB 3.0 connectors Audio connectorsEthernet connector WiFi antenna selected models only Cable clip On-board VGA connectorHDMI connector selected models only USB 2.0 connectors USB 3.0 connectors Audio connectors Power connectorUSB connectors Audio connectors Power connectorVoltage selection switch selected models only USB connectors HDMI connector selected models only On-board VGA connector6 User Guide Lenovo H530Lenovo H535 multimedia keyboards, or the audio line-in connector on Basic connector instructionsthe audio line-out connector of the device and the audio Audio line-out connectorConnecting your computer 5.1 Audio configuration instructions Some models are equipped with Power Adapter Connecting the power cordUser Guide 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 Windows16 User Guide Switching between the main Windows 8.1 interfacesThe Charms Bar Shutting down the computerWindows Help and Support Switching between appsClosing an app Opening other system programs18 User Guide This chapter contains the following topics Using the Rescue SystemOneKey Recovery Note about the service partitionMethod 1 Automatic Installation Driver and Application InstallationMethod 2 Manual Installation 22 User Guide This chapter contains the following topic Using the SoftwareUser Guide User Guide Service and WarrantyLenovo Support RegistrationUser Guide Troubleshooting and Confirming Setup Troubleshooting and Problem Resolution This chapter contains the following topicTroubleshooting Display Problems Solving ProblemsTroubleshooting Audio Problems Troubleshooting Problems with Optical Drives and Hard Disks Troubleshooting Software Problems28 User Guide Special considerations for troubleshooting Windows Windows Help and Support BIOS setup utility30 User Guide Performing Daily Maintenance Tasks 32 User Guide  Replacing the hard disk drive  Replacing an optical drive Hardware Replacement GuideThis chapter contains the following topics  Identifying parts on the system board  Removing the computer coverOverview Safety information for replacing CRUsTools required Additional information resourcesHandling static-sensitive devices Locating components LocationsLenovo H505 Identifying parts on the system boardPCI express X 1 adapter slot Front audio connectorHard disk drive power connector Clear CMOS jumperMini PCI-E slot Front USB connectorsPCI express X 1 adapter slot PCI express X 16 adapter slot 42 User Guide Removing the computer cover Replacing hardwareTo remove 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 moduleTo replace an adapter Replacing a PCI express adapter50 User Guide 5. Screw the latch into the chassis 3. Install the new adapter into the same adapter connector4. Ensure the adapter is fully seated into the adapter connector 6. Refer to “Completing the installation”To 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