Toshiba TECRA M5 user manual AC power, Battery, ProblemProcedure

Page 193

		Troubleshooting

		If the computer has reached room temperature
		and still does not start, or if it starts but shuts
		down quickly contact your dealer.

	Computer shuts down	Indicates a problem with the heat dispersal
	and its DC IN indicator	system. Please contact your dealer.
	is flashing green

AC power

If you have trouble turning on the computer with the AC adaptor connected, check the DC IN indicator. Refer to Chapter 6, Power and Power-Up Modes for more information.

ProblemProcedure

AC adaptor doesn’t power the computer (DC IN indicator does not glow green)

Check the connections. Make sure the cord is firmly connected to the computer and a power outlet.

Check the condition of the cord and terminals. If the cord is frayed or damaged, replace it. If the terminals are soiled, wipe them with cotton or a clean cloth.

If the AC adaptor still does not power the computer, contact your dealer.

Battery

If you suspect a problem with the battery, check the DC IN indicator as well as the Battery indicator. For information on indicators and battery operation see Chapter 6, Power and Power-Up Modes.

Problem	Procedure
Battery doesn’t power	The battery may be discharged. Connect the AC
the computer	adaptor to charge the battery.

User’s Manual

9-5

Image 193

Contents Portable Personal Computer User’s ManualDisclaimer CopyrightTrademarks FCC notice Declaration of Conformity Information FCC informationFCC conditions ContactVcci Class B Information Modem warning notice EU Declaration of ConformityConformity Statement Network Compatibility Statement Japan regulationsRegion selection RedialPursuant to FCC CFR 47, Part Telephone company procedures Type of serviceIf problems arise DisconnectionInstructions for IC CS-03 certified equipment AT&F AT&W AT%TE=0 ATZ Modem warning notice for AustraliaUser’s Manual Following information is only for EU-member states General conditionsDescription on Laser specification Table of Contents Getting Started Table of Contents Keyboard Power conditionsHW Setup Troubleshooting Legal Footnotes Copy Protection*9 -3 Images*10 Preface Manual contentsAbbreviations ConventionsIcons KeysDisplay Key operationMessages Preface Xxiv User’s Manual Stress injury Heat injury General PrecautionsPressure or impact damage Mobile phone PC card overheatingIntroduction Equipment checklistHardware Software FeaturesDocumentation Microsoft Windows XP ProfessionalLegal Footnote CPU*1 ProcessorMemory Legal Footnote General Main Memory*2Legal Footnote Battery Life*3 PowerDisks Legal Footnote HDD Drive Capacity*4CD-ROM drive Optical disk driveDVD-R DVD-RW DVD-RAM DVD-R DL DVD+R DVD+RW DVD+R DL Legal Footnote LCD*5 DisplayLegal Footnote Graphics Processor Unit GPU*6 KeyboardSlots PortsMultimedia Communications BluetoothModem Wireless LAN Legal Footnote Wireless LAN*7Security Special features Battery save mode Intelligent powerPanel power on/off Low batteryUtilities Toshiba Wireless Bluetooth Stack forFn-esse Toshiba , point to Utilities and click Fn-essePoint to Utilities and click SD Memory Boot Memory Boot UtilityDiagnostic Tool Toshiba ConfigFreeToshiba Password SettingsAccessibility Toshiba Dual Pointing Device utilityOptions Slim Select Bay options Introduction User’s Manual Legal Footnote Non-applicable Icons*8 System indicatorsMicrophone Display latchPort Cooling vents Cooling vents help CPU keep from overheatingExpressCard slot ExpressCard ejectUSB 2.0 ports Ports complies with the USB 2.0 standard SD card slotSerial port Right sideModem jack DC in 15V jackLAN active indicator Link indicatorLAN jack GreenBattery release latch Battery lockNotches Docking portScrew Hard disk drive HDD pack coverCover Fingerprint Sensor Display hingeDisplay screen Stereo speakersLCD Sensor switch Power buttonTouch Pad Power System indicatorsBattery Caps Lock Keyboard indicatorsNumeric mode Arrow modeUSB floppy disk drive Floppy disk slotRegion codes for DVD drives and media Optical disk drivesWritable discs CDsFormats DVDsCD read DVD read Speed maximum CD readDVD read Speed maximum CD read CD-R write CD-RW write DVD-ROM&CD-R/RW drive11 The AC adaptor 2-pin plug AC adaptorGrand Tour Grand Tour User’s Manual Getting Started Setting up your work spaceGetting Started Placement of the computer Posture and positioning of the computer Seating and postureWork habits LightingStrategic Rest Breaks Connecting the AC adaptorOther Things to Note Connect the power cord to the AC adaptor Opening the display Connecting the power cord to the AC adaptor 3-pin plugOpening the LCD display panel Turning on the powerShut Down mode Boot mode Turning off the powerStandby Mode Starting up for the first timeExecuting standby Benefits of standbyClick start, click Turn Off Computer and click Stand By Standby limitations Hibernation ModeStarting Hibernation Mode Benefits of Hibernation ModeAutomatic Hibernation Data save in Hibernation Mode Create Optical Recovery DiscsRestarting the computer Restoring the preinstalled software from the Recovery HDD Menu appears, follow the on-screen instructions Operating Basics Using the Touch PadToshiba Dual Pointing Device AccuPoint precautions Using the AccuPointReplacing the cap Double-click Tap twiceUsing the Fingerprint Sensor How to Delete the Fingerprint Data Points to note about the Fingerprint Utility Window Logon via Fingerprint Authentication Set Up ProcedureFingerprint Registration Hints for Fingerprint Enrollment screen is displayedGeneral Fingerprint Authentication ProcedureFingerprint Single Sign-on Feature Fingerprint utility limitations How to Swipe the FingerConnecting USB floppy disk drive Using the USB floppy disk driveDisconnecting USB floppy disk drive Removing a module Changing Slim Select Bay modulesUsing optical disk drives Pressing the eject button Loading discsLay the CD/DVD, label side up, in the disc tray Closing the CD/DVD disc tray Removing discsWriting CDs on DVD-ROM&CD-R/RW drive How to remove CD/DVD when the disc tray will not openMulti-Speed and High-Speed CD-RW Before writing or rewritingUltra-Speed CD-RW Writing CD/DVDs on DVD Super Multi drive When writing or rewritingLegal Footnotes Important messageCD-RW Multi-Speed and High-Speed CD-RW Ultra-Speed DVD Specifications for Recordable Disc for General VersionOperating Basics RecordNow! Basic for Toshiba Data Verification DLA for Toshiba When using WinDVD Creator PlatinumHow to learn more about InterVideo WinDVD Creator How to make a DVD-VideoImportant information for use Operating Basics CD/DVDs Media careFloppy disks Volume control Volume ControlSound system Microphone levelModem Audio power managementToshiba Mic Effect Graphic equalizerProperties menu SettingModem Selection ConnectingDialing Properties Disconnecting Wireless communicationsSecurity Wireless LANBluetoothTM Stack for Windows by Toshiba Bluetooth wireless technologyWorldwide operation Radio linksWireless communication Indicator Wireless communication switchIndicator status Indication LAN cable types Connecting LAN cableDisconnecting LAN cable Cleaning the computerMoving the computer Using the Hard Disk Drive HDD ProtectionTaskbar Icon HDD Protection is disabledHDD Protection Toshiba HDD Protection PropertiesDetection Level Detection Level Amplification DetailsHDD Protection Message Heat dispersal Typewriter keys KeyboardSoft keys Fn key combinations Function keys F1 … F12Emulating keys on enhanced keyboard Hot keys Keyboard Keyboard Fn Sticky key Windows special keys Arrow modeKeypad overlay Turning on the overlaysTemporarily using overlay overlay off Temporarily using normal keyboard overlay onNumeric mode Temporarily changing modes Generating Ascii charactersKeyboard User’s Manual Power conditions Power and Power-Up ModesPower on Power off No operation ConnectedLED 2nd Battery off LED 2nd Battery DC in greenLED 2nd Battery off DC in green NotPower on Power off Power indicatorsLED 2nd Battery DC in indicator Battery indicatorPower indicator Flashing orangeBattery pack Battery types2nd battery pack option High capacity battery pack option Care and use of the battery packReal Time Clock RTC battery Safety precautions Power and Power-Up Modes Charging the batteries Battery charging notice ProceduresTime Maximizing battery operating time Monitoring battery capacityRetention time Retaining data with power offExtending battery life Replacing the battery packReleasing the battery pack User Password Toshiba Password UtilityUser Password field Start All Programs Toshiba Utilities -Password UtilityOwner String text box Disable button Supervisor PasswordUser Token field Start All Programs Toshiba Utilities SD Memory Card FormatStarting the computer by password Power-up modesSystem Auto Off Panel power on/offWindows utilities Hot keysAccessing HW Setup HW SetupHW Setup window Setup Boot Priority Options Boot PriorityBar will appear only under the selected device HDD Priority Options External Keyboard Fn key No Fn key equivalent DefaultCPU Parallel/Printer Device ConfigStarting and Ending the Bios Setup Program Configuring the Execute-Disable Bit CapabilityStarting the Bios Setup Program Ending the Bios Setup Program Execute-Disable Bit CapabilityEnding the Bios Setup Program Halfway Diagnostic test is disabled Diagnostic ModeDiagnostic test is enabled Security controllerHW Setup User’s Manual Optional Devices Power devicesCards/memory Peripheral devicesInserting a PC card PC cardRemoving a PC card ExpressCardInserting an ExpressCard Inserting the ExpressCard Removing an ExpressCardFormatting an SD memory card SD cardInserting an SD card Removing an SD card Removing an SD cardMemory expansion Creation of a boot diskSD card care Installing memory module Removing the memory module cover Be sure that the cover is closed firmly Removing memory moduleGrasp the module by the sides and pull it out Battery packHard disk drive pack Battery chargerRemoving the hard disk drive pack 12 Removing the hard disk drive pack Installing the hard disk drive pack14 Opening the lid Slim Select Bay HDD adaptor16 Closing the lid External monitor18 Connecting the S-Video cable to the Video-out jack Displaying movies on a TV or CRT Changing the resolutionOpen the Control Panel and click Appearance and Themes Select the Quadro NVS 110M tabLink IEEE1394 PrecautionsPoint to i.LINK IEEE1394 device and click 19 Connecting the i.LINK IEEE1394 cable into the computerAdvanced Port Replicator III Plus Security lock Serial portOptional Devices User’s Manual Problem solving process TroubleshootingAnalyzing the problem Preliminary checklistSystem start-up Hardware and system checklistOverheating power down PowerProblem Procedure Self testBattery AC powerProblemProcedure Minutes. If the Battery indicator glows after Problem PasswordKeyboard Real Time ClockHard disk drive Internal LCD display panelCD-ROM DVD-ROM, DVD-Video DVD-ROM&CD-R/RW drive DVD Super Multi drive SD card USB floppy disk driveExpressCard PC cardDual Pointing Device Touch Pad/AccuPointPrinters and Other Hardware and select USB mouseMouse icon Click the Pointer Options tabUSB device Fingerprint SensorSound system Memory expansionLink IEEE1394 device External monitorCarrier ModemLAN BluetoothPrinter TV output signalDisposing of PC and PC batteries Toshiba supportBefore you call Outside of Europe Australia Germany & Austria Where to writeCanada France China NetherlandsRest of Europe Outside of Europe United States of America United KingdomCPU*1 Legal FootnotesGeneral Main Memory*2 Battery Life*3HDD Drive Capacity*4 Graphics Processor Unit GPU*6 Wireless LAN*7Non-applicable Icons*8 Copy Protection*910-4 Physical Dimensions SpecificationsEnvironmental Requirements Built-in Modem Power RequirementsPower supply Impedance Error correctingTransmitting level Receiving levelSpecifications User’s Manual Display controller Display Controller and ModesVideo modes Video modes VGA Video mode Type Resolution Character Colors ScanningFrequency PelsVideo Type Resolution Character Colors Scanning Mode Vertical Video modes XGA modelColors Frequency Hz Vertical 16M/16M Video modes SXGA+ model 64K/64K 100 640 16M/16M Figure B-1 Multiple Monitors and Quadro NVS 110M PowerMizerRepeat last command AT CommandsAnswer command +++ Escape sequenceEn Echo command Bn Communication standard settingDn Dial Mn Monitor speaker mode Ln Monitor speaker volumeHook control Request ID informationNn Modulation handshake Return on-line to data modeSelect pulse dialing Result code controlSelect tone dialing Command Dial tone Busy Supported Result Code Detect SignalVn DCE response format Result code selection, call progress monitoringBusy tone detect Dial tone detectZn Recall stored profile Cn Data Carrier Detect DCD controlGn V.22bis guard tone control Load factory settingsKn Local flow control selection Pn Select Pulse Dial Make/Break Ratio WWDisplay Current Configuration Tn Self-test commandsStore current configuration \Nn Error control mode selection\Vn Protocol result code \Qn Local flow control selectionView numbers in blacklist Cn Data compression controlResult Codes OK n=0,3 Error Otherwise Register values RegistersS0 Auto answer ring number ATSn?S1 Ring counter S3 Command line termination character user definedS2 AT escape character user defined S4 Response formatting character user definedS6 Wait before dialing S5 Command line editing character user definedS7 Connection completion time-out S11 Dtmf dialing speed S8 Comma pause timeS12 Escape guard time S37 Dial line rate Result Code Numeric Description AT command set result codesDELAYED*2 Registers User’s Manual Function Transmission speed ModeConnect 54666 EC Table E-1 Result codes for a V.90 connectionAT Command User’s Manual Card Specifications Wireless LANRadio Characteristics Supported Frequency Sub-bands Wireless Ieee 802.11 Channels Sets Revision B and GModulation Technique102457*1 Wireless Ieee 802.11 Channels Sets Revision a122467*2 132472*2 5540 Appendix G Bluetooth wireless technology InteroperabilityBluetooth wireless technology Interoperability Regulatory statements Bluetooth wireless technology and your HealthGeneral European Union EU and EftaUSA-Federal Communications Commission FCC Taiwan Using BluetoothTM Card from Toshiba equipment in JapanBluetooth wireless technology Interoperability Japan Approvals Institute for Telecommunications Equipment Device AuthorizationBluetooth wireless technology Interoperability User’s Manual Certification agencies AC Power Cord and ConnectorsEurope Germany SwitzerlandAppendix Toshiba Anti-theft Protection TimerToshiba Anti-theft Protection Timer User’s Manual Abbreviations GlossaryGlossary Ascii Glossary-4 User’s Manual Glossary-5 Erase See delete Glossary-7 Glossary-8 User’s Manual Main board See motherboard Level 2 cache See cacheGlossary-10 User’s Manual Glossary-11 Glossary-12 User’s Manual Glossary-13 Glossary Glossary-14 User’s Manual Index Index Index-3 Index-4 User’s Manual Index-5 Index Index-6 User’s Manual

Related manuals

Manual 2 pages 7.53 Kb