Dell FX160 manual Removing the Coin-Cell Battery, Replacing the Coin-Cell Battery

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Coin-Cell Battery

Dell™ OptiPlex™ FX160/160 Service Manual

Removing the Coin-Cell Battery

Replacing the Coin-Cell Battery

One of two types of coin-cell battery sockets is provided with the your computer. One type has retaining clips that wrap along the sides of the battery to hold it in the socket. The other type has a single retaining hook that holds the battery in place.

Removing the Coin-Cell Battery

CAUTION: BIOS setup options revert to the factory default settings when the coin-cell battery is replaced. Before replacing the coin-cell battery, record system BIOS options for future reference. Refer to the BIOS Setup Utility Options.

1.Perform the procedure in Before Working on Your Computer.

2.Depending on the type of battery socket that is provided with your computer, either push the top edge of the battery to out of the retaining clips along the sides of the socket until it can be lifted out, or push back the retaining hook and lift the battery out of the socket.

Replacing the Coin-Cell Battery

WARNING: A coin-cell battery can explode of installed incorrectly. Replace the battery only with the type recommended by Dell. Discard used batteries according to the manufacturer's instructions.

1. Slide the battery into the battery socket a slight angle to bypass the retaining clip(s)

1	coin-cell battery socket	2	coin-cell battery

2.Position the battery upright such that it is seated properly and securely held in place by the retainers.

3.Perform the procedure in After Working on Your Computer.

4.Restart your computer and enter the BIOS setup to configure option settings as needed (see Entering the BIOS Setup Utility).

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Contents Model DC01T September 2008 Rev. A00 Removing the Antenna AntennaReplacing the Antenna Page Recommended Tools Working on Your ComputerBefore Working on Your Computer After Working on Your Computer Removing the Cable Guide Cable GuideReplacing the Cable Guide Removing the Coin-Cell Battery Coin-Cell BatteryReplacing the Coin-Cell Battery Removing the Computer Cover CoversReplacing the Computer Cover Replacing the Side Cover Removing the Side CoverPeg Peg retainer Side cover hooks Side cover hook slots2 Finding Information Removing the Hard Drive Bracket Assembly Hard Drive Assembly OptionalReplacing the Hard Drive Bracket Assembly Replacing the Hard Drive Removing the Hard DriveReplacing the Hard Drive Fan Removing the Hard Drive FanRemoving the Processor Heatsink Assembly Processor Heatsink AssemblyReplacing the Processor Heatsink Assembly Page Obtaining Assistance Technical Support and Customer ServiceDellConnect Online Services Getting HelpMobilesupport@us.dell.com Support@us.dell.com Problems With Your OrderAutoTech Service Automated Order-Status ServiceContacting Dell Before You CallRemoving the I/O Board BoardReplacing the I/O Board Cable guide metal tab Metal clip Removing a Memory Module MemoryReplacing a Memory Module Page Removing the Nvram Module Nvram ModuleReplacing the Nvram Module Back to Contents Removing the Power Supply Power SupplyReplacing the Power Supply Page Identifying Drivers Reinstalling SoftwareReinstalling Drivers and Utilities DriversClick the Drivers tab→ Roll Back Driver Manually Reinstalling DriversRestoring Your Operating System Re-imaging Operating Systems Installed on NvramStarting System Restore Undoing the Last System Restore Windows Vista OnlyClick Start → Control Panel User Accounts and PasswordsReinstalling Windows XP or Windows Vista Before you BeginClick User Accounts Click Administrative Tools → UserManagerClick Control Panel → User Accounts Removing the Computer Stand Computer StandReplacing the Computer Stand System Board Connectors System Board AssemblyRemoving the System Board Assembly Replacing the System Board Perform the procedure in After Working on Your Computer Bios Setup Utility Options System SetupEntering the Bios Setup Utility Bios Setup Utility ScreensBoot Sequence Setup LockChanging Boot Sequence for Future Boots Clearing Forgotten PasswordsSelect Specific Boot Device Flashing the Bios Clearing Cmos SettingsClick Save this program to disk, and then click OK Back to Contents Back to Contents Diagnostic Light Codes During Post TroubleshootingPower Lights Diagnostic LightsBeep Codes Code Description Suggested Resolution Repetitive Short beepsSystem Messages Replace the battery see Replacing the Coin-Cell BatteryHardware Troubleshooter Dell DiagnosticsWhen to Use the Dell Diagnostics Starting the Dell Diagnostics From Your Hard DrivePage Option Function Dell Diagnostics Main MenuTab Function Solving ProblemsBattery Problems Drive ProblemsAdjust the Windows volume control Optical drive problems optional, externalProblems writing to an optical drive Hard drive problemsClick Start→ Control Panel→ Add or Remove Programs Mail and Internet ProblemsError Messages Click Properties→ Tools→ Check NowComputer stops responding Keyboard ProblemsLockups and Software Problems Computer does not start upSolid blue screen appears Other software problemsProgram crashes repeatedly Program is designed for an earlier Windows operating systemMouse Problems Memory ProblemsPower Problems Network ProblemsClick Start → Control Panel→ Hardware and Sound→ Mouse Click Start → Control Panel→ Hardware and Sound→ Printer Printer ProblemsVerify that the printer is recognized by Windows Double-clickPrinters and FaxesVerify that the scanner is recognized by Microsoft Windows Scanner ProblemsSound and Speaker Problems No sound from speakersNo sound from headphones Video and Monitor ProblemsScreen is blank Screen is difficult to read Dell Technical Update ServiceCheck the monitor power light Check the diagnostic lights See Diagnostic LightsPage Selective USB Use the Onboard Devices screen to enable Selective USBEnabling Selective USB Removing the Wireless Card Wireless CardReplacing the Wireless Card