Replacing devices | Lenovo 23539KU guide

9.Pivot the card until you can snap it into place by pressing the upper side of the connectors secure the card with the screw 2 .

1 , and

10.Connect the cables to the new PCI Express Mini Card. Be sure to attach the gray cable to the connector marked “MAIN” or “M” on the card, and the black cable to the connector marked “AUX” or “A”.

Note: If the new PCI Express Mini Card has three connectors, be sure to attach the gray cable to the connector marked “TR1” on the card, and the black cable to the connector marked “TR2”. If you attach either cable to the center connector, the connection speed will be lower.

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

Chapter 6. Replacing devices 81

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Lenovo 23539KU manual Replacing devices

Contents

User Guide First Edition May Copyright Lenovo Safety, Warranty, and Setup Guide Regulatory Notice Contents Replacing devices Iii Appendix B. Weee and recycling statements Iv User Guide Protect the cables from being damaged Read this firstProtect yourself from the heat that your computer generates Prevent your computer from getting wet Carry your computer carefully Important safety informationProtect your computer and data when moving it Handle your computer gently Vii Safety guidelinesService and upgrades Conditions that require immediate action Viii User Guide Extension cords and related devices Power cords and power adapters Power supply statement Plugs and outletsExternal devices Rechargeable battery notice General battery notice Lithium coin cell battery notice Xiii Heat and product ventilation Laser compliance statement Electrical current safety information Using headphones or earphones Additional safety informationLiquid crystal display LCD notice Do not connect phone line while using tablet mode Locating computer controls, connectors, and indicators Product overviewFront view ThinkLight light Power buttonBuilt-in microphones on some models Integrated camera on some models Serial Ultrabay Slim bay Wireless radio switchRight-side view Security keyhole Combo audio jack USB 3.0 connectorLeft-side view Fan louvers PCI Express Mini Card slot for wireless LAN/WiMAX Bottom viewSmart card slot Rear View Always On USB connector Power jackEthernet connector Mini DisplayPort connector or Thunderbolt connector Device access status indicator Status indicatorsSystem-status indicators Wireless LAN/WAN/WiMAX/Bluetooth status indicator Machine type and model label Power status indicatorsBattery status Locating important product information FCC ID and IC Certification number label Certificate of Authenticity label Features User Guide Operating environment Specifications Program Icon name Accessing ThinkVantage programsAccessing programs from Control Panel ThinkVantage programs Access Connections Introduction to ThinkVantage programsProgram Control Panel section Green text in Control Panel Active Protection System Client Security SolutionLenovo Solutions Center Password Manager System Update Power ManagerRecovery Media Rescue and Recovery User Guide Using your computer Frequently asked questionsRegister your computer Need to attach or replace a device? Is getting connected in different locations a challenge? Special keys and buttons Power conservation Fn+F4Switching a display output location Fn+F7 Enabling or disabling the wireless features Fn+F5 Other functions Changing the camera and audio settings Fn+F6Adjusting the brightness level of the computer display Multimedia controls Volume and mute buttons Setting the volumeSetting the microphone mute button Using the UltraNav pointing device Windows keyWindows key Using the TrackPoint pointing device Customizing the TrackPoint pointing deviceClick Start Control Panel Hardware and Sound Mouse UltraNav Changing the cap Using the touch pad Power management Checking battery statusAdding the UltraNav icon to the system tray Tips on using the ac power adapter Using the ac power adapterCharging the battery Connecting the ac power adapter Maximizing battery life Managing your battery powerPower-saving modes Click the Global Power Settings tab Handling the batteryWireless off Enabling the battery alarm Using your computer Wireless WAN Connecting to the networkWireless connections Wireless LAN Wireless network setup Establishing wireless LAN connectionsEstablishing wireless WAN connections Tips for using the wireless LAN feature Select Send To Bluetooth Devices Using BluetoothUsing WiMAX Checking wireless connection status Access Connections icon and wireless status icon Presentations and multimedia Changing display settingsConnecting a projector or external display Enabling or disabling the wireless feature Considerations for attaching an external monitor Connecting an external monitorSetting the monitor type Set Resolution Click Advanced Settings Using the DVI monitor Select Multiple DisplaysConsiderations for attaching a DVI monitor Using the Thunderbolt connector Setting up a presentationUsing the Extend desktop function Using the Mini DisplayPort connector Using audio features Using the Nvidia Optimus Graphics feature Adjusting the video output quality of your camera Using an integrated cameraUsing the optical drive Configuring camera settings MultiBurner drive Using an ExpressCard, a flash media card, or a smart card Using your computer User Guide Accessibility and comfort You and your computerErgonomic information Comfort Accessibility information Assistive technologies Travel accessoriesTraveling with your computer Travel tips User Guide Security Using passwordsPasswords and sleep mode Typing passwords Select Power-on Password Power-on passwordHard disk passwords Setting a power-on password Select Hard Disk 1 Password Setting a hard disk password Changing or removing a hard disk password Supervisor password Select Supervisor Password Setting, changing, or removing a supervisor password Hard disk security Using Windows BitLocker Drive Encryption Setting the security chip Setting the security chip Using the fingerprint reader Enrolling your fingerprintLED behavior of the fingerprint reader Swiping your finger over the reader Logging on to the systemLED behavior Description Care for the fingerprint reader Setting the fingerprint reader Security Protecting data against viruses Using and understanding firewalls Recovery overview Creating and using recovery mediaCreating recovery media Performing backup and recovery operations Using recovery mediaPerforming a backup operation Rescue files from your hard disk drive or from a backup Using the Rescue and Recovery workspacePerforming a recovery operation Click the Restore your system from a backup icon Creating and using a rescue medium Using a rescue mediumCreating a rescue medium Reinstalling preinstalled applications and device drivers Reinstalling preinstalled applicationsReinstalling preinstalled device drivers Solving recovery problems Replacing the battery Replacing devicesStatic 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 keyboard Replacing 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 device Replacing devices Replacing the backup battery Replacing devices User Guide Enhancing your computer Finding ThinkPad optionsPerforming 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 replicators Front 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 feature Using the system lock key User Guide 111 Advanced configurationInstalling a new operating system Before you begin Installing the Windows 7 update module package Installing Windows 7 operating systemSelect UEFI/Legacy Boot Installing the registry patches for Windows Click Update Driver Installing device driversInstalling the driver for the 4-in-1 media card reader Click Change display settings Click Advanced Settings ThinkPad Setup Installing other device drivers and softwareMain menu AC only Config menuMAC address Internal LAN Menu item Submenu item Value Comments Network Menu item Submenu item Value Comments EnabledFor Legacy Only boot Disabled ThinkPad LCD Menu item Submenu item Value Comments Keyboard/MouseBoth Display Battery Optimized PowerBattery Optimized Always Disabled No runtime Automatic Beep and Alarm Menu item Submenu item Value Comments Serial ATA Sata Intel AMTVT100+ Menu item Submenu item Value Comments Password Date/Time menuSecurity menu Enter FingerprintExternal Internal Protection Enabled Bios ROM String Reporting Bios text stringSmbios Reporting Smbios data Update Option Anti-Theft Menu item Submenu item Value Comments Port Access Changing the startup sequence Startup menu Restart menu System management Updating your system Uefi BiosUsing system management Preboot eXecution Environment Asset ID Eeprom Setting management featuresNetwork Boot sequence Wake on LAN Flash update User Guide Preventing problems General tips for preventing problems131 Click Downloads and drivers Getting the latest drivers using System UpdateMaking sure device drivers are current Getting the latest drivers from the Web site Carry your computer properly Be careful about where and how you workTaking care of your computer Be gentle with your computer Cleaning the cover of your computer Take care in setting passwordsRegister your computer Be sure not to modify your computer Cleaning your computer display Cleaning your computer keyboard User Guide Computer stops responding Troubleshooting computer problemsDiagnosing problems Troubleshooting Error messages Spills on the keyboardIf you spill something on your computer Troubleshooting computer problems User Guide Errors without messages Problem Solution Beep errorsMemory problems Ethernet problems Solution Wireless LAN problem Keyboard and other pointing devices Wireless WAN problemBluetooth problems UltraNav problems Click Keyboard Keyboard problemsComputer screen problems Display and multimedia devices External monitor problems Audio problems Click Start Control Panel Click Hardware and SoundDouble-clickSound, video and game controllers Fingerprint reader problems Battery and power Battery problemsAC power adapter problems Power problems Power button problemStartup problems Sleep and hibernation problems Drives and other storage devices Hard disk drive problemsSolid state drive problems Optical drive problems Ports and connectors Software problems Docking station or port replicator problem USB problem Getting help and service Getting supportBefore you contact Lenovo Using diagnostic programs Lenovo Support Web siteCalling Lenovo Telephone numbers Purchasing additional services User Guide 159 Wireless related informationWireless interoperability Appendix A. Regulatory information Location of the UltraConnect wireless antennas Usage environment and your healthType 1 Antenna location Type 2 Antenna location Locating wireless regulatory notices Industry Canada Class B emission compliance statement Export classification noticeElectronic emissions notices Federal Communications Commission Declaration of Conformity Korea Class B compliance statement German Class B compliance statement User Guide 165 Appendix B. Weee and recycling statementsEU Weee statements Japan recycling statements Battery recycling information for Taiwan Recycling information for BrazilDisposing of Lenovo computer components Battery recycling information for the European Union User Guide Power plan Energy Saver settings when plugged into ac power Appendix C. Energy Star model information169 Click OK 171 Appendix D. Notices Trademarks Page Part Number 1P P/N