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Lenovo 23539KU manual Replacing devices

Models: 23539KU

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11.Pivot the card until you can snap it into place by pressing the upper side of each connector the card with the screw 2 .

1 . Secure

Note: Depending on the system configuration of your computer, the card might have only one connector.

12. Connect the cables to the new PCI Express Half Mini card.

Note: Depending on the model, the marking for the connectors on your card might look different from the one shown in the illustration above. Be sure to attach the red cable to the MAIN or M connector, and the blue cable to the AUX or A connector.

13. Reinstall the memory slot cover and tighten the screws.

Chapter 6. Replacing devices 91

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Image 109

Contents

User Guide First Edition May Copyright Lenovo Safety, Warranty, and Setup Guide Regulatory NoticeContents Replacing devices Iii Appendix B. Weee and recycling statementsIv User Guide Protect yourself from the heat that your computer generates Read this firstPrevent your computer from getting wet Protect the cables from being damagedProtect your computer and data when moving it Important safety informationHandle your computer gently Carry your computer carefullyService and upgrades Safety guidelinesConditions that require immediate action ViiViii User Guide Extension cords and related devices Power cords and power adaptersPlugs and outlets Power supply statementExternal devices Rechargeable battery notice General battery noticeLithium coin cell battery notice Xiii Heat and product ventilationLaser compliance statement Electrical current safety informationAdditional safety information Using headphones or earphonesLiquid crystal display LCD notice Do not connect phone line while using tablet mode Product overview Locating computer controls, connectors, and indicatorsFront view Built-in microphones on some models Power buttonIntegrated camera on some models ThinkLight lightRight-side view Wireless radio switchSecurity keyhole Serial Ultrabay Slim bayLeft-side view USB 3.0 connectorFan louvers Combo audio jackBottom view PCI Express Mini Card slot for wireless LAN/WiMAXSmart card slot Rear View Ethernet connector Power jackMini DisplayPort connector or Thunderbolt connector Always On USB connectorSystem-status indicators Status indicatorsWireless LAN/WAN/WiMAX/Bluetooth status indicator Device access status indicatorBattery status Power status indicatorsLocating important product information Machine type and model labelFCC ID and IC Certification number label Certificate of Authenticity label FeaturesUser Guide Operating environment SpecificationsAccessing programs from Control Panel Accessing ThinkVantage programsThinkVantage programs Program Icon nameIntroduction to ThinkVantage programs Access ConnectionsProgram Control Panel section Green text in Control Panel Lenovo Solutions Center Client Security SolutionPassword Manager Active Protection SystemRecovery Media Power ManagerRescue and Recovery System UpdateUser Guide Frequently asked questions Using your computerRegister your computer Need to attach or replace a device? Is getting connected in different locations a challenge?Switching a display output location Fn+F7 Power conservation Fn+F4Enabling or disabling the wireless features Fn+F5 Special keys and buttonsAdjusting the brightness level of the computer display Changing the camera and audio settings Fn+F6Multimedia controls Other functionsSetting the volume Volume and mute buttonsSetting the microphone mute button Windows key Using the UltraNav pointing deviceWindows key Customizing the TrackPoint pointing device Using the TrackPoint pointing deviceClick Start Control Panel Hardware and Sound Mouse UltraNav Changing the cap Using the touch padChecking battery status Power managementAdding the UltraNav icon to the system tray Charging the battery Using the ac power adapterConnecting the ac power adapter Tips on using the ac power adapterManaging your battery power Maximizing battery lifePower-saving modes Wireless off Handling the batteryEnabling the battery alarm Click the Global Power Settings tabUsing your computer Wireless connections Connecting to the networkWireless LAN Wireless WANEstablishing wireless WAN connections Establishing wireless LAN connectionsTips for using the wireless LAN feature Wireless network setupUsing WiMAX Using BluetoothChecking wireless connection status Select Send To Bluetooth DevicesAccess Connections icon and wireless status icon Connecting a projector or external display Changing display settingsEnabling or disabling the wireless feature Presentations and multimediaSetting the monitor type Connecting an external monitorSet Resolution Click Advanced Settings Considerations for attaching an external monitorSelect Multiple Displays Using the DVI monitorConsiderations for attaching a DVI monitor Using the Extend desktop function Setting up a presentationUsing the Mini DisplayPort connector Using the Thunderbolt connectorUsing audio features Using the Nvidia Optimus Graphics featureUsing the optical drive Using an integrated cameraConfiguring camera settings Adjusting the video output quality of your cameraMultiBurner drive Using an ExpressCard, a flash media card, or a smart cardUsing your computer User Guide You and your computer Accessibility and comfortErgonomic information Comfort Accessibility informationTraveling with your computer Travel accessoriesTravel tips Assistive technologiesUser Guide Passwords and sleep mode Using passwordsTyping passwords SecurityHard disk passwords Power-on passwordSetting a power-on password Select Power-on PasswordSelect Hard Disk 1 Password Setting a hard disk passwordChanging or removing a hard disk password Supervisor passwordSelect Supervisor Password Setting, changing, or removing a supervisor passwordHard disk security Using Windows BitLocker Drive EncryptionSetting the security chip Setting the security chipEnrolling your fingerprint Using the fingerprint readerLED behavior of the fingerprint reader Logging on to the system Swiping your finger over the readerLED behavior Description Care for the fingerprint reader Setting the fingerprint readerSecurity Protecting data against viruses Using and understanding firewallsCreating and using recovery media Recovery overviewCreating recovery media Using recovery media Performing backup and recovery operationsPerforming a backup operation Performing a recovery operation Using the Rescue and Recovery workspaceClick the Restore your system from a backup icon Rescue files from your hard disk drive or from a backupUsing a rescue medium Creating and using a rescue mediumCreating a rescue medium Reinstalling preinstalled applications Reinstalling preinstalled applications and device driversReinstalling preinstalled device drivers Solving recovery problems Replacing devices Replacing the batteryStatic electricity prevention User Guide Replacing a memory module User Guide Replacing devices Replacing the hard disk drive or solid state drive Replacing devices To remove the keyboard, do the following Replacing the keyboardReplacing devices To install the keyboard, do the following Replacing devices User Guide Replacing devices User Guide Replacing devices To replace a PCI Express Mini Card with three connectors Remove the screw Card pops up Remove the card User Guide Before you start, print these instructions User Guide Replacing devices User Guide Replacing devices User Guide Replacing devices Replacing the SIM card Replacing the Serial Ultrabay Slim deviceReplacing devices Replacing the backup battery Replacing devices User Guide Finding ThinkPad options Enhancing your computerPerforming a warm-swap operation Lift up the stopper on the hard disk drive adapter Enhancing your computer Inserting the secondary hard disk drive adapter into the bay ThinkPad docking stations and port replicatorsFront view User Guide Rear view User Guide Attaching a ThinkPad port replicator or docking station User Guide Enhancing your computer Detaching a ThinkPad port replicator or docking station Security featureUsing the system lock key User Guide Installing a new operating system Advanced configurationBefore you begin 111Select UEFI/Legacy Boot Installing Windows 7 operating systemInstalling the registry patches for Windows Installing the Windows 7 update module packageInstalling the driver for the 4-in-1 media card reader Installing device driversClick Change display settings Click Advanced Settings Click Update DriverInstalling other device drivers and software ThinkPad SetupMain menu MAC address Internal LAN Config menuMenu item Submenu item Value Comments Network AC onlyFor Legacy Only boot EnabledDisabled Menu item Submenu item Value CommentsBoth Menu item Submenu item Value Comments Keyboard/MouseDisplay ThinkPad LCDBattery Optimized Always PowerDisabled No runtime Battery OptimizedAutomatic Beep and AlarmIntel AMT Menu item Submenu item Value Comments Serial ATA SataVT100+ Date/Time menu Menu item Submenu item Value Comments PasswordSecurity menu External FingerprintInternal EnterSmbios Reporting Smbios data Bios ROM String Reporting Bios text stringUpdate Option Protection EnabledAnti-Theft Menu item Submenu item Value Comments Port AccessChanging the startup sequence Startup menuRestart menu Using system management Updating your system Uefi BiosPreboot eXecution Environment System managementNetwork Boot sequence Setting management featuresWake on LAN Asset ID EepromFlash update User Guide General tips for preventing problems Preventing problems131 Making sure device drivers are current Getting the latest drivers using System UpdateGetting the latest drivers from the Web site Click Downloads and driversTaking care of your computer Be careful about where and how you workBe gentle with your computer Carry your computer properlyTake care in setting passwords Cleaning the cover of your computerRegister your computer Be sure not to modify your computer Cleaning your computer display Cleaning your computer keyboardUser Guide Diagnosing problems Troubleshooting computer problemsTroubleshooting Computer stops respondingSpills on the keyboard Error messagesIf you spill something on your computer Troubleshooting computer problems User Guide Errors without messages Memory problems Beep errorsEthernet problems Problem SolutionSolution Wireless LAN problemBluetooth problems Wireless WAN problemUltraNav problems Keyboard and other pointing devicesComputer screen problems Keyboard problemsDisplay and multimedia devices Click KeyboardExternal monitor problems Click Start Control Panel Click Hardware and Sound Audio problemsDouble-clickSound, video and game controllers Fingerprint reader problems Battery problems Battery and powerAC power adapter problems Power button problem Power problemsStartup problems Sleep and hibernation problems Solid state drive problems Hard disk drive problemsOptical drive problems Drives and other storage devicesPorts and connectors Software problemsDocking station or port replicator problem USB problemGetting support Getting help and serviceBefore you contact Lenovo Lenovo Support Web site Using diagnostic programsCalling Lenovo Telephone numbers Purchasing additional servicesUser Guide Wireless interoperability Wireless related informationAppendix A. Regulatory information 159Usage environment and your health Location of the UltraConnect wireless antennasType 1 Antenna location Type 2 Antenna location Locating wireless regulatory noticesElectronic emissions notices Export classification noticeFederal Communications Commission Declaration of Conformity Industry Canada Class B emission compliance statementKorea Class B compliance statement German Class B compliance statementUser Guide EU Weee statements Appendix B. Weee and recycling statementsJapan recycling statements 165Recycling information for Brazil Battery recycling information for TaiwanDisposing of Lenovo computer components Battery recycling information for the European Union User Guide Appendix C. Energy Star model information Power plan Energy Saver settings when plugged into ac power169 Click OK 171 Appendix D. NoticesTrademarks Page Part Number 1P P/N