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Toshiba SATELLITE U200 manual Appendix I ReliabilityAppendices, Table I-1 Mtbf

Models: SATELLITE U200

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Appendix I ReliabilityAppendices

Appendix I Reliability

The following table shows MTBF (Mean Time Between Failures).

	Table I-1 MTBF

		Time (hours)
MTBF		6,056

PORTÉGÉ M500 Maintenance Manual (960-559)

[CONFIDENTIAL]

I-1

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Toshiba SATELLITE U200 manual Appendix I ReliabilityAppendices, Table I-1 Mtbf

Contents

File Number Portégé M500Copyright Preface Safety PrecautionsConfidential Acronyms ConventionsTable of Contents Only ONE Test Tests and DiagnosticsHDD Replacement ProceduresAppendices Confidential Hardware Overview Hardware Overview Chapter Contents Tables FiguresFeatures Hardware Overview Features‰ HDD Hardware Overview FeaturesFeatures Hardware Overview Hardware Overview Features Front of the computer System unit block diagram Features Hardware Overview Hardware Overview Features Gpio ‰ GPU Features Hardware Overview Hardware Overview 2.5-inch Hard Disk Drive 2.5-inch Hard Disk DriveHDD2D31BZK01 Hardware Overview Keyboard KeyboardOptical Drive DVD-ROM & CD-R/RW drive specificationsOptical Drive Hardware Overview DVD-ROM & CD-R/RW DriveHardware Overview Optical Drive DVD Super Multi drive specificationsDVD-Super Multi Drive TFT Color Display LCD module specificationsTFT Color Display Hardware Overview LCD ModuleHardware Overview TFT Color Display FL inverter board specificationsFL Inverter Board Power Supply Hardware Overview Power SupplyHardware Overview Power Supply Power supply output rating Main Battery Battery specificationsBatteries Batteries Hardware Overview10 RTC battery charging/data preservation time RTC batteryHardware Overview Batteries Data preservation timeAC Adapter AC adapter specificationsAC Adapter Hardware Overview Hardware Overview AC Adapter Chapter Troubleshooting Procedures Troubleshooting Procedures Chapter Contents Troubleshooting flowchart Set of tool for debug port test Troubleshooting Troubleshooting Procedures TroubleshootingTroubleshooting Procedures Troubleshooting Flowchart Troubleshooting Procedures Troubleshooting FlowchartTroubleshooting flowchart 1/2 Troubleshooting Procedures Troubleshooting FlowchartTroubleshooting flowchart 2/2 Troubleshooting Procedures Troubleshooting Flowchart Power Supply Troubleshooting Troubleshooting Procedures Power Supply TroubleshootingProcedure 1 Icons in the LCD Check Battery iconDC in icon Power supply status Procedure 2 Error Code Check Error code Troubleshooting Procedures Power Supply Troubleshooting‰ 1st Battery ‰ S3V output ‰ 1R8-B1V output ‰ Miscellaneous Power Supply Troubleshooting Troubleshooting Procedures Procedure 3 Connection Check Procedure 4 Charge Check Procedure 5 Replacement Check System Board Troubleshooting Troubleshooting Procedures System Board TroubleshootingProcedure 1 Message Check Troubleshooting Procedures System Board TroubleshootingKBC Error HDC Error A set of tool for debug port test Procedure 2 Debugging Port Check Boot ModePort status Inspection items Details Btbkinimemend Prohibition of cache Irtbiossignchk Irtinismbaseend IRTCHKINISYS2END IRTCHKINISYS3END FIRST64KBCHECK Irtsysmemchkend Extmemcheck Irtwaitsmiseqend F11FH Irtpasswordend Exioromcheck Irtprebootsetupend Error code Contents Procedure 3 Diagnostic Test Program Execution Check Procedure 4 Replacement Check Troubleshooting Procedures USB FDD Troubleshooting USB FDD TroubleshootingProcedure 1 USB FDD Head Cleaning Check Procedure 2 Diagnostic Test Program Execution Check USB FDD Troubleshooting Troubleshooting ProceduresFDD error code and status Procedure 3 Connector Check and Replacement Check HDD Troubleshooting Troubleshooting Procedures HDD TroubleshootingProcedure 1 Partition Check Procedure 2 Message Check Troubleshooting Procedures HDD TroubleshootingProcedure 3 Format Check HDD error code and status Procedure 4 Diagnostic Test Program Execution CheckProcedure 5 Connector Check and Replacement Check Procedure 1 Diagnostic Test Program Execution Check Keyboard and Touch pad TroubleshootingProcedure 2 Connector Check and Replacement Check Confidential Display Troubleshooting Troubleshooting Procedures Display TroubleshootingProcedure 1 External Monitor Check Procedure 3 Connector Check and Cable CheckTroubleshooting Procedures Display Troubleshooting Optical Drive Troubleshooting Troubleshooting Procedures Optical Drive TroubleshootingTroubleshooting Procedures Optical Drive Troubleshooting Modem Troubleshooting Troubleshooting Procedures Modem TroubleshootingTroubleshooting Procedures Modem Troubleshooting LAN Troubleshooting Troubleshooting Procedures LAN TroubleshootingTroubleshooting Procedures Bluetooth Troubleshooting Bluetooth TroubleshootingProcedure 1 Transmitting-Receiving Check Procedure 2 Connection Check Bluetooth Troubleshooting Troubleshooting ProceduresProcedure 3 Replacement Check Troubleshooting Procedures Wireless LAN Troubleshooting Wireless LAN TroubleshootingProcedure 2 Antenna Connection Check Wireless LAN Troubleshooting Troubleshooting ProceduresTroubleshooting Procedures Sound Troubleshooting Sound TroubleshootingProcedure 2 Connector Check Sound Troubleshooting Troubleshooting ProceduresProcedure 3 Replacement Check Procedure 1 Check on Windows XP Bridge media Slot TroubleshootingFingerprint sensor Troubleshooting Procedure 2 Registration of fingerprint Procedure 1 Setting Windows Log-ON passwordConfidential Confidential Confidential Confidential Confidential Confidential Procedure 3 Authentication of fingerprint Procedure 4 Connector Check and Replacement Check Confidential Chapter Tests and Diagnostics Tests and Diagnostics 20.1 Heatrun Test20.2 Tests and Diagnostics Tables Tests and Diagnostics Diagnostic Test Tests and Diagnostics Diagnostic TestDiagnostics menu ‰ NDP Test ‰ Expansion Test ‰ CD-ROM/DVD-ROM Test Tests and Diagnostics Diagnostic TestHeatrun test program 2 H/W Hardware initial information setting toolTests and Diagnostics Executing the Diagnostic Test Executing the Diagnostic TestDiagnostics menu T&D Executing the Diagnostic Test Tests and DiagnosticsTests and Diagnostics Executing the Diagnostic Test System Test Name 2 H/W initial information setting tool Setting of the hardware configuration Tests and Diagnostics Setting of the hardware configurationTests and Diagnostics Setting of the hardware configuration Heatrun Test Heatrun Test Tests and DiagnosticsSubtest Names Tests and Diagnostics Subtest NamesHard Disk Subtest Names Tests and Diagnostics Subtest names 2/2System Test Tests and Diagnostics System TestSystem Test Tests and Diagnostics Memory Test Tests and Diagnostics Memory TestKeyboard Test Keyboard Test Tests and DiagnosticsDisplay Test Tests and Diagnostics Display TestDisplay Test Tests and Diagnostics Tests and Diagnostics Display Test Floppy Disk Test Floppy Disk Test Tests and DiagnosticsTests and Diagnostics Floppy Disk Test Printer Test Printer Test Tests and DiagnosticsConfidential Async Test Async Test Tests and DiagnosticsHard Disk Test Tests and Diagnostics Hard Disk TestHard Disk Test Tests and Diagnostics HDD Real Timer Test Tests and Diagnostics Real Timer TestTests and Diagnostics Real Timer Test NDP Test NDP Test Tests and DiagnosticsExpansion Test Tests and Diagnostics Expansion TestExpansion Test Tests and Diagnostics CD-ROM/DVD-ROM Test Tests and Diagnostics CD-ROM/DVD-ROM TestError Code and Error Status Names Tests and Diagnostics Error Code and Error Status NamesPRT Time OUT No Pcmcia Hard disk controller status register contents Tests and Diagnostics Hard Disk Test Detail StatusHard Disk Test Detail Status BBK Operations Program DescriptionOnly ONE Test Subtest 02 Touch Pad Subtest 03 GP Button Press any key and following message appears in the display Subtest 05 USBFigure below shows the name and position of each side Back establishes in the upper direction Press Enter key Head Cleaning Tests and Diagnostics Head CleaningFunction Description EnterLog Utilities Tests and Diagnostics Log Utilities00 00 0000 FDD-WRITE Protected Log Utilities Tests and DiagnosticsRunning Test Tests and Diagnostics Running TestFloppy Disk Drive Utilities Floppy Disk Drive Utilities Tests and DiagnosticsTests and Diagnostics Floppy Disk Drive Utilities Floppy Disk Format & Copy DIAGNOSTICS-HARD Disk & Floppy Disk Dump Following message will appear. To finish the dump, select Tests and Diagnostics System Configuration System ConfigurationSystem Configuration Display Ver X.XX Machine Name ??? System Configuration Tests and DiagnosticsTests and Diagnostics Wireless LAN Test Program Atheros Wireless LAN Test Program AtherosComputer must be booted by the Responder T&D Setting the responder machine Wireless LAN Test Program Atheros Tests and DiagnosticsTest procedure Contents of the test and errors Tests and Diagnostics3.26 Wireless LAN Test Program Atheros When an error has detected, the following is displayed Tests and Diagnostics Wireless LAN Test Program Atheros Wireless LAN Test Program Intel-made a/b/g MAC = Main Antenna Test NG Aux Antenna Test NG Disappearance of MAC address data LAN test 28 LAN/Modem/Bluetooth/IEEE1394 Test ProgramLAN transmit & receive test Completed Repeat count 00000 Confidential Modem loopback test Modem testBluetooth test Sssss Message Contents Error messageError code for Bluetooth test Bdaddr 1/2 See the Specification of the Bluetooth System in detail Eeeeeee MM P M M M P Error code for Bluetooth test Bdaddr of the DUT 1/2 Confidential Confidential IEEE1394 test Sound Test program Tests and Diagnostics Sound Test programSound Standard test Sound Test program Tests and Diagnostics Sound Legacy test Tests and Diagnostics Sound Test program Subtest Sine waveTest media Toshiba-made test media CD Sound Standard testConfidential CD Sound Legacy test Audio CDTests and Diagnostics Setup SetupSetup Tests and Diagnostics Accessing the Setup Program Accepting Changes and Exiting the Setup Window Moving Within the Setup Menu and Changing ValuesFactory Preset Configuration Execute-Disable Bit functionSetup Options Maximum performance Enabled FDD →HDD →CD-ROM →LAN Built-in HDD→ USB Default USB → Built-in HDD LAN Setup by OS Disabled Disables the TPM. Default Enabled Enables the TPM 102 HDD 104 Chapter Replacement Procedures Replacement Procedures General Battery pack PC card Bridge media Figures 46 Removing the wireless LAN antenna/Bluetooth antenna Replacement Procedures General General Replacement ProceduresSafety Precautions Replacement Procedures GeneralBefore You Begin Assembly Procedures Disassembly ProceduresTools and Equipment Screw Tightening Torque Marking of Screws on the Computer Body Color of Screw ShaftReplacement Procedures Battery pack Battery packRemoving the Battery pack Installing the Battery pack Battery pack Replacement ProceduresInstalling the PC card Replacement Procedures PC cardPC card Removing the PC cardInstalling the Bridge media Bridge media Replacement ProceduresBridge media Removing the Bridge mediaHDD Replacement Procedures HDDRemoving the HDD Separating the HDD and HDD holder HDD Replacement ProceduresInstalling the HDD Removing the Optical drive Optical drive Replacement ProceduresDisassembling the optical drive Installing the Optical drive Optical drive4 Replacement ProceduresRemoving the Keyboard Replacement Procedures KeyboardRemoving the keyboard support plate Keyboard Replacement ProceduresInstalling the Keyboard Memory module Memory module Replacement ProceduresRemoving the Memory module Never press hard or bend the memory moduleInstalling the Memory module Replacement Procedures Memory moduleCover FAT assembly Replacement Procedures Cover FAT assemblyRemoving the Cover FAT assembly 12 Removing the Cover FAT assembly 13 Removing the Cover FAT assembly 14 Removing the Cover FAT assembly Replacement Procedures Cover FAT assemblyInstalling the Cover FAT assembly Fingerprint sensor board Replacement Procedures Fingerprint sensor boardRemoving the Fingerprint sensor board Installing the Fingerprint sensor board Fingerprint sensor board Replacement ProceduresTouch pad Removing the Touch pad Replacement Procedures4.11 Touch padInstalling the Touch pad Touch pad Replacement ProceduresSW membrane Replacement Procedures SW membraneRemoving the SW membrane Installing the SW membrane SW membrane Replacement ProceduresReplacement Procedures4.13 Bluetooth module Bluetooth module Removing the Bluetooth moduleInstalling the Bluetooth module Bluetooth module Replacement ProceduresReplacement Procedures Wireless LAN card Wireless LAN cardRemoving the Wireless LAN card Installing the Wireless LAN card Wireless LAN card Replacement ProceduresMDC Modem Daughter Card Replacement Procedures4.15 MDC Modem Daughter CardRemoving the MDC Installing the MDC MDC Modem Daughter Card Replacement ProceduresInternal microphone Replacement Procedures Internal microphoneRemoving the Internal microphone Installing the Internal microphone Internal microphone Replacement ProceduresReplacement Procedures RTC battery RTC batteryRemoving the RTC battery RTC battery Replacement ProceduresInstalling the RTC battery Harness holder / LAN cable Replacement Procedures Harness holder / LAN cable25 Removing the Harness holder / LAN cable Harness holder / LAN cable Replacement ProceduresInstalling the Harness holder / LAN cable System board / DC-IN jack System board / DC-IN jack Replacement ProceduresInstalling the System board / DC-IN jack Replacement Procedures System board / DC-IN jackSystem board / DC-IN jack Replacement Procedures 29 Removing the Modem jack Modem jack / Wireless communication SWInstalling the Modem jack / Wireless communication SW 30 Removing the wireless communication SWHook Modem jack holder Switch 21 Fan/CPU 21 Fan/CPU Replacement ProceduresRemoving the Fan/CPU 32 Removing the fan 34 Installing the CPU Installing the Fan/CPU35 Applying new grease Replacement Procedures 21 Fan/CPUHDD cable/PC card slot HDD cable/PC card slot Replacement ProceduresRemoving the HDD cable/PC card slot Installing the HDD cable/PC card slot Replacement Procedures HDD cable/PC card slotLCD unit/FL inverter LCD unit/FL inverter Replacement ProceduresRemoving the LCD unit/FL inverter Replacement Procedures LCD unit/FL inverter 40 Removing the FL inverter 41 Removing the LCD unit M2⋅3S S-THIN Head LCD Installing the LCD unit / FL inverter Speaker/LCD cable Speaker/LCD cable Replacement ProceduresRemoving the Speaker/LCD cable Installing the Speaker/LCD cable Replacement Procedures Speaker/LCD cableInstalling the Cover latch Cover latch Replacement ProceduresCover latch Removing the Cover latchRemoving the Wireless LAN antenna/Bluetooth antenna Wireless LAN antenna/Bluetooth antennaInstalling the Wireless LAN antenna/Bluetooth antenna Hinge Replacement Procedures4.27 HingeRemoving the Hinge Installing the Hinge Hinge4 Replacement ProceduresReplacement Procedures Battery slider Battery sliderRemoving the Battery slider Installing the Battery sliderFluorescent Lamp Fluorescent Lamp Replacement ProcedureReplacement Procedure Fluorescent Lamp 49 Replacing TMD fluorescent lamp 50 Replacing TMD fluorescent lamp 51 Replacing TMD fluorescent lamp 52 Replacing TMD fluorescent lamp 53 Replacing TMD fluorescent lamp Be careful not to damage the TAB54 Replacing TMD fluorescent lamp Assembling Fluorescent lamp55 Replacing TMD fluorescent lamp 56 Replacing TMD fluorescent lamp Latch PCB on the PCB latch of the plastic frame57 Replacing TMD fluorescent lamp 58 Replacing TMD fluorescent lamp 59 Replacing Samsung fluorescent lamp Replacing the 12.1-inch Wxga Samsung Fluorescent Lamp61 Replacing Samsung fluorescent lamp 62 Replacing Samsung fluorescent lamp Fluorescent Lamp4 Replacement ProcedureAssembling the fluorescent lamp Appendices Appendices Appendix Contents Appendix F Wiring Diagrams Figures Table D-7 Appendix a Handling the LCD Module Appendices Precautions for handling the LCD moduleAppendices Appendix a Handling the LCD Module Appendix a Handling the LCD Module Appendices Appendices Appendix a Handling the LCD Module Appendix a Handling the LCD Module Appendices Appendices Appendix a Handling the LCD Module Appendix B Board Layout Appendices System Board FBMOS* Front ViewNumber Name Figure B-2 System board FBMOS* layout back System Board FBMOS* Back ViewConfidential Fingerprint Sensor Board FBMOF* Front and Back View Appendices Appendix B Board Layout Table C-1 SO-DIMM a connector 200-pin 1/3 System board CN1400 SO-DIMM a connector 200-pinAppendix C Pin Assignments Appendices GND ADM3-B1P ADQS3-B1N ADQS3-B1P ADQS5-B1N Table C-2 SO-DIMM B connector 200-pin 1/3 CN1410 SO-DIMM B connector 200-pinAppendices Appendix C Pin Assignments GND BDM3-B1P BDQS3-B1N BDQS3-B1P BDQS5-B1N Table C-3 Main HDD interface connector 11-pin CN1850 Main HDD interface connector 11-pinTable C-4 ODD interface connector 50-pin CN1810 ODD interface connector 50-pinTable C-5 PC card interface connector 70-pin CN2110 PC card interface connector 70-pinTable C-6 Media Bridge interface connector 42-pin IS2101 Media Bridge interface connector 42-pinTable C-7 Wireless LAN card interface connector 52-pin CN2600 Wireless LAN card interface connector 52-pinCN3200 Keyboard interface connector 34-pin CN3010 MDC interface connector 12-pinTable C-8 MDC interface connector 12-pin Table C-9 Keyboard interface connector 34-pin11 CN3260 SW membrane interface connector 13-pin 10 CN3240 PAD interface connector 8-pin12 CN4100 LAN interface connector 12-pin 14 CN4200 Ieee 1394 interface connector 4-pin 13 CN3490 LPC debug port interface connector 12-pin15 CN4400 Bluetooth interface connector 20-pin 17 CN4614 USB 0 connector 4-pin 16 CN4614 USB 6/4 connector 8-pinTable C-16 USB 6/4 connector 8-pin Table C-17 USB 0 connector 4-pinTable C-18 LCD interface connector 40-pin 18 CN5000 LCD interface connector 40-pin20 CN6050 Internal microphone connector 2-pin 19 CN5080 RGB connector 15-pin21 J6051 External microphone connector 5-pin 22 CN6170 Speaker connector 4-pin24 CN8800 DC-IN connector 4-pin 23 J6310 Headphone connector 5-pin25 CN8810 Main Battery connector 10-pin 26 CN9300 RTC Battery connector 3-pinTable C-27 FAN interface connector 4-pin 27 CN8771 FAN interface connector 4-pinTable C-28 of board interface connector 6-pin Table C-29 System board interface connector 6-pin Table D-1 Scan codes set 1 and set 2 1/4 Appendix D Keyboard Scan/Character Codes AppendicesCaps Lock Enter Shift L No.102 ALT R Confidential Cap Key Code set Top Cap Key Code set Top Make Break Table D-4 Scan codes with Fn keyTable D-6 No.124 key scan code This key generates only make codes United States US Keyboard United Kingdom UK KeyboardAppendix E Key LayoutAppendices Appendices Appendix E Key Layout RGB Monitor Loopback Connector LAN Loopback ConnectorAppendix F Wiring diagrams Appendices Appendices Appendix F Wiring diagrams Rewriting the Bios Appendix G Bios rewrite procedures AppendicesTools Appendices Appendix G Bios rewrite procedures Rewriting the EC/KBC Appendix H EC/KBC rewrite procedures AppendicesAppendices Appendix H EC/KBC rewrite procedures Table I-1 Mtbf Appendix I ReliabilityAppendicesAppendices Appendix I Reliability