Coin-Cell Battery, Replacing the Card, 181 | Dell PP22L instruction

Replacing the Card

1Replace the card at an angle to slide it under the securing tabs in the card compartment.

2Connect the cable to the card.

Coin-Cell Battery

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.

NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as a connector on the back of the computer).

NOTICE: To help prevent damage to the system board, you must remove the battery from the battery bay before you begin working inside the computer.

Removing the Coin-Cell Battery

1Follow the procedures in "Before You Begin" on page 153.

2Turn the computer over.

3Loosen the captive screw on the memory module/coin-cell battery cover (see "Bottom View" on page 32), and remove the cover.

4Disconnect the coin-cell battery cable from the system board.

2

3

1

1

coin-cell battery

2

mylar sleeve

3

battery cable connector

5Slide the battery out of the mylar sleeve.

Adding and Replacing Parts

181

Image 181

Dell PP22L manual Replacing the Card, Removing the Coin-Cell Battery, 181

Contents

W . d e l l . c o m s u p p o r t . d e l l . c o m October UX862 Contents Using the Keyboard and Touchpad Customizing the Touch Pad Using the Memory Card Reader Setting Up and Using Networks Dell Technical Update Service 107 Dell MediaDirect problems 128 153 Adding and Replacing Parts Dell QuickSet Features Traveling With Your Computer 187 229 211 Contents Drivers and Utilities Media Finding Information Setup Diagram What Are You Looking For? Dell Support Utility Operating System Media Finding Information About Your Computer Determining Your Computer’s Configuration Front View M E R a I N D I C a T O R selections you made camera V I C E S T a T U S L I G H T S About Your Computer Y B O a R D S T a T U S L I G H T S Left Side View D I O C O N N E C T O R S Right Side View Ieee 1394 connector Back View I D E O TV- O U T C O N N E C T O R Fan Hard drive About Your Computer Bottom View About Your Computer About Your Computer Connecting to the Internet Setting Up Your Computer Setting Up Your Internet Connection Transferring Information to a New Computer Setting Up a PrinterWindows Easy Transfer Printer Cable Connecting a USB Printer Surge Protectors Power Protection Devices Line Conditioners Uninterruptible Power Supplies Adjusting Brightness Using the DisplayUsing a Projector Making Images and Text Look Bigger or Sharper Windows Vista Microsoft Windows XP Using Both a Monitor and Your Computer Display Setting Display Resolution and Refresh Rate Click the Windows Vista Start button and click Control Panel Using the Display Numeric Keypad Using the Keyboard and Touchpad Power Management BatteryKey Combinations System Functions Microsoft Windows Logo Key Functions Adjusting Keyboard SettingsDell QuickSet Key Combinations Click Hardware and Sound Click Keyboard Touch Pad Customizing the Touch Pad Using the Keyboard and Touchpad Battery Performance Using a Battery Dell QuickSet Battery Meter Checking the Battery ChargeBattery Meter Check the Battery Charge Microsoft Windows Battery MeterCheck the Battery Health Charge Gauge Power Management Modes Conserving Battery PowerLow-Battery Warning Standby and Sleep Mode Hibernate Mode Charging the Battery Configuring Power Management SettingsAccessing Power Options Properties Windows XP Replacing the Battery Storing a Battery Playing Media Using Multimedia CD player includes the following basic buttons Playing Media Using Dell Travel Remote Optional Copying CD, DVD, and Blu-ray Disc BD Media How to Copy a CD, DVD, or BDClick Start →All Programs→Roxio Creator→Projects→Copy Using Blank CD, DVD, and BD Media DVD-Writable Drives Helpful Tips Click Open Volume Mixer Adjusting the Volume Using Dell MediaDirect Adjusting the PictureIf the computer is turned on or in standby or sleep mode If the computer is turned off or in hibernate mode Connecting Your Computer to a TV or Audio Device Pdif digital audio connector Video and Standard Audio Standard S-video cable Video and S/PDIF Digital Audio Video cable Composite Video and Standard Audio Composite video adapter Composite Video and S/PDIF Digital Audio Pdif digital audio cable Component Video and Standard Audio Component video adapter Component Video and S/PDIF Digital Audio Standard audio cable Component video cable Enabling S/PDIF Digital Audio Enabling the Display Settings for a TVClick Advanced Click S/PDIF Interface Click Advanced Click the tab for your video card Using Multimedia ExpressCard Blanks Using ExpressCards Installing an ExpressCard Removing an ExpressCard or Blank Using ExpressCards Installing a Memory Card Using the Memory Card ReaderMemory Card Blanks Removing a Memory Card or Blank Connecting a Network or Broadband Modem Cable Setting Up and Using Networks Wireless Local Area Network Setting Up a NetworkWindows XP What You Need to Establish a Wlan Connection Start Button and Connect To Option Checking Your Wireless Network CardGeneral tab Order Confirmation for Your Computer Setting Up and Using Networks Connecting to a Wlan Click Start→Settings→Control Panel→Network Connections Determining the Wireless Network Device ManagerCompleting the Connection to the Wlan Mobile Broadband or Wireless Wide Area Network Checking Your Dell Mobile Broadband Card Click Start →All Programs→Dell Wireless Connecting to a Mobile Broadband Network101 Enabling/Disabling the Dell Mobile Broadband Card Dell Wi-Fi Catcher Network Locator102 Security Cable Lock Securing Your Computer103 104 Passwords 105 If Your Computer Is Lost or Stolen 106 Dell Technical Update Service TroubleshootingDell Diagnostics When to Use the Dell Diagnostics 108 Starting the Dell Diagnostics From Your Hard Drive 109 110 Dell Diagnostics Main Menu 111 Dell Support Center 112 Dell Support Dell PC CheckUp Dell PC Tune-UpDell Network Assistant 113 DellConnect Drive ProblemsClick Self Help→Network / Internet→Network Management 114 Problems writing to a CD-RW, DVD+/-RW, or BD-RE drive Optical drive problems115 Hard drive problems Click Start→All Programs→Modem Helper Mail, Modem, and Internet Problems117 118 119 Error Messages 120 121 122 Click Uninstall 123 Click Start →Control Panel→Programs→Programs and Features Ieee 1394 Device Problems ExpressCard Problems124 External Keyboard problems Keyboard Problems125 126 Unexpected characters Computer does not start Lockups and Software ProblemsComputer stops responding Program stops responding or crashes repeatedly Solid blue screen appears Dell MediaDirect problems128 129 Other software problems 130 Memory Problems Mobile Broadband Wireless Wide Area Network Wwan Network Problems131 132 Power Problems 133 Printer Problems Click Start →Control Panel→Hardware and Sound→Printer Scanner ProblemsClick Properties and click Ports 134 No sound from integrated speakers Sound and Speaker ProblemsNo sound from external speakers 135 No sound from headphones Touch Pad or Mouse ProblemsClick Start→Control Panel→Printers and Other Hardware→Mouse Click Start →Control Panel→Hardware and Sound→Mouse If the display is blank Video and Display Problems137 If the display is difficult to read Drivers What Is a Driver?If only part of the display is readable 139 Identifying Drivers Reinstalling Drivers and Utilities Properties Click the Drivers tab→Roll Back Driver Using the Drivers and Utilities Media141 At the Welcome Dell System Owner screen, click Next Manually Reinstalling Drivers 143 Restoring Your Operating System Fix a Problem section, click Hardware TroubleshooterClick Start→Help and Support 144 Starting System Restore Using Microsoft Windows System RestoreClick Start →Help and Support 145 146 Undoing the Last System Restore Dell PC Restore Using Dell PC Restore and Dell Factory Image Restore147 148 Removing PC Restore Click Dell Factory Image Restore Windows Vista Dell Factory Image RestoreSelect Repair Your Computer 149 Before You Begin Using the Operating System MediaInsert the Operating System disc 150 151 152 Before You Begin Adding and Replacing PartsRecommended Tools Before Working Inside Your Computer Turning Off Your ComputerWindows XP Click Start→Shut Down→Shut down Windows Vista 154 155 156 Hard Drive 157 Removing the Hard Drive Returning a Hard Drive to Dell Replacing the Hard Drive158 Removing the Optical Drive Optical Drive159 Replacing the Optical Drive Hinge CoverRemoving the Hinge Cover 160 Replacing the Hinge Cover Keyboard161 162 Removing the Keyboard Replacing the Keyboard MemoryRemoving the Dimm a Memory Module 163 164 165 Replacing the Dimm a Memory Module Properties→General Windows Vista Removing the Dimm B Memory Module166 167 Replacing the Dimm B Memory Module 168 169 Subscriber Identity Module Removing a Wlan Card Wireless Mini Cards170 171 172 Replacing a Wlan Card 173 Removing a Mobile Broadband or Wwan Card 174 175 176 Replacing a Wwan Card 177 Removing a Wpan Card Replacing a Wpan Card Flash Cache ModuleRemoving the FCM 178 179 Replacing the FCM Removing the Card Internal Card With Bluetooth Wireless Technology180 Removing the Coin-Cell Battery Coin-Cell BatteryReplacing the Card 181 182 Replacing the Coin-Cell Battery 183 Dell QuickSet Features 184 Identifying Your Computer Traveling With Your ComputerPacking the Computer 185 Traveling by Air Travel Tips186 Obtaining Assistance Getting Help187 DellConnect Online Services Technical Support and Customer Service188 AutoTech Service Problems With Your OrderAutomated Order-Status Service Product Information Before You Call Returning Items for Warranty Repair or Credit190 191 Visit support.dell.com Contacting Dell192 193 Specifications Sdio 194 USB 195 Lvds 196 Wxga 197 198 199 200 201 202 Appendix Using the System Setup Program203 System Setup Screen Viewing the System Setup ScreenChanging the Boot Sequence Commonly Used Options 205 USB Storage Device CD/DVD/CD-RW drive Modular bay HDD Computer, Keyboard, and Display Cleaning Your Computer206 Cleaning an Optical Mouse Cleaning a Non-Optical MouseTouch Pad Mouse Media Dell Technical Support Policy U.S. Only208 FCC Notice U.S. Only Definition of Dell-Installed Software and PeripheralsDefinition of Third-Party Software and Peripherals FCC Class B 210 Macrovision Product Notice 211 Glossary 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 BD. See Blu-ray Disc Index229 230 231 FCM. See Flash Cache Module 232 See also wireless switch 233 234 SIM. See Subscriber Identity Module 235 See also Mobile Broadband 236