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Lenovo 336655U, 3259AD9 manual Replacing the backup battery

Models: 3259AD9 336655U

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Page 105

4. Reinstall the screws.

5. Reinstall the computer cover 1 . Then tighten the screws 2 .

6.Reinstall the battery. See “Replacing the battery” on page 63.

7.Turn the computer over again. Connect the ac power adapter and all cables.

Replacing the backup battery

Before you start, print these instructions.

Chapter 6. Replacing devices 87

Image 105

Lenovo 336655U, 3259AD9 manual Replacing the backup battery

Contents

User Guide Safety, Warranty, and Setup Guide Regulatory Notice Contents Replacing devices Appendix C. Notices 147 Iv 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 carefullySafety guidelines Service and upgradesConditions that require immediate action Power cords and power adapters Power supply statement Extension cords and related devicesPlugs and outlets External devices General battery noticeLithium coin cell battery notice Rechargeable battery noticeHeat and product ventilation Laser compliance statement Electrical current safety informationUsing headphones or earphones Additional safety informationLiquid crystal display LCD notice Copyright Lenovo Xvi User Guide Product overview Locating computer controls, connectors, and indicatorsFront view ThinkPad Edge E430, E430c, and E435 front viewPower switch System status indicator illuminated ThinkPad logoBuilt-in microphones Integrated cameraNumeric keypad on some models ThinkPad Edge E530, E530c, and E535 front viewRight-side view Ethernet connector Always On USB connectorPower jack Combo audio jackUSB 3.0 connectors Video graphics array VGA connectorLeft-side view Security keyholePCI Express Mini Card slot for wireless LAN card BatteryMemory-upgrade slot Bottom viewSystem status indicators Status indicatorsRear view Hard disk drivePower status indicator Caps Lock indicator Indicators on the screenWireless status indicator Locating important product informationFCC ID and IC Certification number label Certificate of Authenticity label FeaturesSpecifications SizeHeat output Battery pack Power source ac power adapterBattery life Operating environmentApplication Icon name Accessing applications in WindowsThinkVantage applications Access ConnectionsGPS Enabler Client Security SolutionLenovo Solution Center Active Protection SystemPassword Manager OneKey Recovery ProPower Manager Recovery MediaUsing your computer Frequently asked questionsRegistering your computer Need to attach or replace a device? Is getting connected in different locations a challenge?Speaker mute F1 Speaker volume down F2 Volume and mute keysSpecial keys and buttons ThinkPad Edge E430, E430c, and E435 special keysLaunching the camera and audio settings F5 Speaker volume up F3Wireless radio control key F9 Microphone mute F4ThinkPad Edge E530, E530c, and E535 special keys Speaker mute F1 Speaker volume down F2 Speaker volume up F3Multimedia controls Windows keyF10 Previous track/scene Numeric keypad Using the UltraNav pointing deviceAdditional shortcut keys Open ComputerUsing the TrackPoint pointing device Customizing the TrackPoint pointing deviceChanging the cap Using the multi-touch touch pad Using the touch padCustomizing the touch pad Click Start Control Panel Hardware and Sound Mouse UltraNavChecking the battery status Power managementAdding the UltraNav icon to the Windows notification area Disabling the TrackPoint or the touch padCharging the battery Using the ac power adapterMaximizing the battery life Connecting the ac power adapterPower-saving modes Managing the battery powerHandling the battery Click Administrative ToolsClick the Global Power Settings tab Connecting to the network Wireless connections Establishing wireless LAN connectionsEthernet connections Using Bluetooth Establishing wireless WAN connectionsTips for using the wireless LAN feature Wireless network setupSelect Send To Bluetooth Devices Checking the wireless connection statusAccess Connections gauge Access Connections icon and wireless status iconEnabling or disabling the wireless features Using a projector or an external displayChanging display settings Connecting a projector or an external monitorAttaching an external monitor Using the Extend desktop function Using dual displaysConsiderations for using the Extend desktop function Considerations for attaching an external monitorUsing audio features Select Extend these displays in Multiple DisplaysEnabling the Extend desktop function Using the optical drive Using the integrated cameraConfiguring for sound recording Configuring camera settingsInserting a flash media card Using a flash media cardRemoving a flash media card Right-click the Safely Remove Hardware and Eject Media iconUser Guide Accessibility and comfort You and your computerErgonomic 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 passwordUsing the fingerprint reader Hard disk securityEnrolling your fingerprint Maintaining the fingerprint reader Swiping your finger over the readerUser Guide Protecting data against viruses Using firewallsUser Guide Recovery overview Creating and using a recovery mediaCreating recovery media Performing a backup operation Performing backup and recovery operationsPerforming a recovery operation Using the OneKey Recovery Pro workspaceClick the Restore your system from a backup icon Rescue files from your hard disk drive or from a backupCreating 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 the SIM card Replacing the hard disk drive Replacing devices User Guide Replacing devices User Guide ThinkPad Edge E530, E530c, and E535 User Guide Before you start, print these instructions User Guide Replacing devices User Guide Replacing devices User Guide Replacing devices Replacing a memory module Replacing a memory module Replacing the keyboard Replacing devices User Guide Installing the keyboard User Guide Replacing the backup battery User Guide To install the backup battery, do the following User Guide Installing a new operating system Advanced configurationBefore you begin Country or region CodeSelect UEFI/Legacy Boot Installing the 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 driversInstalling the driver for USB Click Change display settings Click Advanced SettingsInstalling other drivers and software ThinkPad SetupMain menu MAC address Internal LAN Config menuUSB Menu item Submenu item Selection Comments Keyboard/Mouse Ahci Security menu Date/Time menuMenu item Submenu item Selection Comments Password Uefi Bios Update Option Menu item Submenu item Selection Comments Port Access Boot submenu Startup menuChanging the startup sequence Other items on the Startup menu Boot Mode QuickRestart menu Updating your system Uefi BiosUser Guide Preventing problems General tips for preventing problems107 Making sure device drivers are current Getting the latest drivers using System UpdateTaking care of your computer Getting the latest drivers from the Web siteBe gentle with your computer Be careful about where and how you workCarry your computer properly Handle storage media and drives properlyTake care in setting passwords Cleaning the cover of your computerCare for the fingerprint reader Register your computer Be sure not to modify your computerCleaning your computer display Cleaning your computer keyboardUser Guide Diagnosing problems Troubleshooting computer problemsTroubleshooting Computer stops respondingError messages Spills on the keyboardIf you spill something on your computer Troubleshooting computer problems User Guide Troubleshooting computer problems Errors without messages Memory module problems Beep errorsNetworking problems Ethernet problemsSolution Wireless LAN problemWireless WAN problem Problems with the keyboard and other pointing devicesBluetooth problems UltraNav pointing device problemsKeyboard problems Problems with the display and multimedia devicesComputer screen problems Click KeyboardClick Advanced Settings External monitor problemsSet Resolution Click Advanced Settings Audio problems Click Start Control Panel Click Hardware and SoundDouble-clickSound, video and game controllers Battery and power problems Fingerprint reader problemsBattery problems Click Start Control Panel All Control Panel ItemsPower problems An ac power adapter problemPower button problem Boot problemsSleep and hibernation problems Problems with drives and other storage devices Hard disk drive problemsSolid state drive problem Optical drive problems Software problemUSB problem Problems with ports and connectorsGetting help and service Getting supportBefore you contact Lenovo Using diagnostic programs Lenovo Support Web siteCalling Lenovo Purchasing additional services Finding ThinkPad optionsTelephone numbers User Guide Wireless interoperability Wireless related informationAppendix A. Regulatory information Usage environment and your healthType 1 Antenna location Location of the UltraConnect wireless antennasExport classification notice Locating wireless regulatory noticesElectronic emission notices Federal Communications Commission Declaration of ConformityGerman Class B compliance statement Industry Canada Class B emission compliance statementAppendix A. Regulatory information User Guide EU Weee statements Appendix B. Weee and recycling statementsJapan recycling statements 143Battery recycling information for the European Union Recycling information for BrazilDisposing of a Lenovo computer components Appendix B. Weee and recycling statements User Guide 147 Appendix C. NoticesTrademarks Page Part Number 1P P/N