Intel DX58SO manual Replacing the Battery, Précaution

Page 57

Installing and Replacing Desktop Board Components

12.To restore normal operation, place the jumper on pins 1-2 as shown below.

13.Replace the cover, plug in the computer, and turn on the computer.

Replacing the Battery

A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. When the computer is not plugged into a wall socket, the battery has an estimated life of three years. When the computer is plugged in, the standby current from the power supply extends the life of the battery. The clock is accurate to ± 13 minutes/year at 25 ºC with 3.3 VSB applied.

When the voltage drops below a certain level, the BIOS Setup program settings stored in CMOS RAM (for example, the date and time) might not be accurate. Replace the battery with an equivalent one. Figure 32 on page 61 shows the location of the battery.

CAUTION

Risk of explosion if the battery is replaced with an incorrect type. Batteries should be recycled where possible. Disposal of used batteries must be in accordance with local environmental regulations.

PRÉCAUTION

Risque d'explosion si la pile usagée est remplacée par une pile de type incorrect. Les piles usagées doivent être recyclées dans la mesure du possible. La mise au rebut des piles usagées doit respecter les réglementations locales en vigueur en matière de protection de l'environnement.

FORHOLDSREGEL

Eksplosionsfare, hvis batteriet erstattes med et batteri af en forkert type. Batterier bør om muligt genbruges. Bortskaffelse af brugte batterier bør foregå i overensstemmelse med gældende miljølovgivning.

OBS!

Det kan oppstå eksplosjonsfare hvis batteriet skiftes ut med feil type. Brukte batterier bør kastes i henhold til gjeldende miljølovgivning.

VIKTIGT!

Risk för explosion om batteriet ersätts med felaktig batterityp. Batterier ska kasseras enligt de lokala miljövårdsbestämmelserna.

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Contents Intel Desktop Board DX58SO Product Guide FCC Declaration of Conformity Revision HistoryCanadian Department of Communications Compliance Statement DisclaimerIntended Audience PrefaceUse Only for Intended Applications Document OrganizationTerminology Intel Desktop Board DX58SO Product GuideTerm Description Contents Updating the Bios Regulatory Compliance ContentsTables Feature Summary Desktop Board FeaturesRelated Links Supported Operating SystemsDesktop Board Components Desktop Board FeaturesLabel Description Processor Main Memory Audio Subsystem Intel X58 Express ChipsetLED Color LED State Indicates LAN SubsystemSerial ATA USB 2.0 SupportSerial ATA and IDE Auto Configuration Legacy I/OExpandability Security Passwords PCI and PCI Express* Auto ConfigurationHardware Management Hardware Monitoring and Fan Speed ControlChassis Intrusion Power ManagementSoftware Support Hardware SupportFan Headers +5 V Standby Power Indicator Energy STAR* Capable Onboard Power ButtonOnboard VR and CPU LEDs Onboard Power ButtonBattery SpeakerReal-Time Clock Intel Desktop Board DX58SO Product Guide Before You Begin Installing and Replacing Desktop Board ComponentsInstallation Precautions Prevent Power Supply OverloadObserve Safety and Regulatory Requirements Installing and Replacing Desktop Board Components Installing the I/O ShieldIntel Desktop Board DX58SO Mounting Screw Hole Locations Installing and Removing the Desktop BoardInstalling a Processor Installing and Removing a ProcessorLift the Load Plate Remove the Processor from the Protective Processor Cover Close the Load Plate Installing the Processor Fan Heat Sink Connecting the Processor Fan Heat Sink CableRemoving the Processor Installing the ICH Heat Sink Decorative Cover Installing the ICH Heat Sink Decorative Cover OptionalInstalling the IOH Fan Installing the IOH Cooling Fan OptionalGuidelines for Memory Configuration Installing and Removing MemorySingle Channel Memory Configuration Installing DIMMsInstalling a Dimm Removing DIMMs Installing Multiple PCI Express x16 Graphics Cards Installing and Removing a PCI Express x16 CardInstalling a PCI Express x16 Card Installing a PCI Express x16 CardRemoving a PCI Express x16 Card Removing a PCI Express x16 CardConnecting the Serial ATA Cables Connecting the Serial ATA Sata CablesInternal Headers and Connectors Connecting to the Internal Headers and ConnectorsHD Audio Link Header Signal Names Front Panel Audio Header Signal NamesPin Signal Name Front Panel Audio HeaderBack Panel CIR Header Emitter Output Header Signal Names Front Panel CIR Receiver Input Header Signal NamesPin Signal Name Ground Consumer IR CIR HeadersIeee 1394a Header Signal Names Chassis Intrusion Header Signal NamesChassis Intrusion Header Ieee 1394a HeaderFront Panel Header Signal Names USB 2.0 Header Signal NamesUSB 2.0 Headers Front Panel HeaderPdif Connector Alternate Front Panel Power LED HeaderAlternate Front Panel Power LED Header Signal Names Pdif Connector Signal NamesBack Panel Audio Connectors Connecting to the Audio SystemConnecting Chassis Fan Cables Connecting Chassis Fan and Power Supply CablesConnecting Power Supply Cables Connecting Power Supply CablesLocation of the Bios Configuration Jumper Block Setting the Bios Configuration JumperClearing Passwords Jumper Settings for the Bios Setup Program ModesJumper Setting Mode Description Précaution Replacing the BatteryVaro Προσοχή Pozor Removing the Battery Intel Desktop Board DX58SO Product Guide Updating the Bios with the Intel Express Bios Update Utility Updating the BiosUpdating the Bios with the ISO Image Bios Update File Obtaining the Bios Update FileUpdating the Bios Updating the Bios with the Iflash Memory Update UtilityRecovering the Bios Configuring for RAID Using Intel Matrix Storage Technology Configuring for RAIDConfiguring the Bios Creating Your RAID SetSetting Up a RAID Ready System Configuring for RAID Intel Desktop Board DX58SO Product Guide Bios Beep Codes Error Messages and IndicatorsBios Error Messages Bios Error MessagesIntel Desktop Board DX58SO Product Guide Place Battery Marking Safety StandardsSafety Standards Regulatory ComplianceEuropean Union Declaration of Conformity Statement Product Ecology Statements Recycling ConsiderationsRegulatory Compliance Español DeutschFrançais MalayPortuguese RussianTürkçe Lead-free 2LI/Pb-free 2LI Board Restriction of Hazardous Substances RoHS Lead-Free Second Level Interconnect MarksDescription Mark China RoHS Environmentally Friendly Use Period Mark China RoHSRegulatory Compliance EMC Regulations EMC RegulationsRegulation Class B Title Ensure Electromagnetic Compatibility EMC Compliance Product Certifications Board-Level Certification MarkingsProduct Certification Markings Europe Chassis and Component CertificationsIntel Desktop Board DX58SO Product Guide