Toshiba QOSMIO G20 manual SJ board Appendix B Board Layout

Page 355

B.5 SJ board

Appendix B Board Layout

B.5 SJ board

<Front layout>

(a)

(b)

<Back layout>

(e) (f)

(c)(d)

(g)

Figure B-5 SJ board layout

Table B-5 SJ board connectors

Mark	Number	Name

(a)	CN4620	USB harness connector

(b)	CN9530	Sound jack FFC connector

(c)	CN4621	USB port 6

(d)	CN4620	USB port 4

(e)	J600	External microphone jack

(f)	D5600	Headphone jack

(g)	CN4621	Internal microphone I/F connector

B-8

[CONFIDENTIAL]

QOSMIO G20 Maintenance Manual (960-511)

Image 355

Contents File Number Qosmio G20Copyright Preface Safety PrecautionsConfidential Acronyms ConventionsTable of Contents Only ONE Test Chapter Tests and DiagnosticsChapter Replacement Procedures Appendices Confidential Hardware Overview Confidential Chapter Contents Tables FiguresHardware Overview Features FeaturesLCD Features Hardware OverviewUSB FDD Front of the computer and the system units configuration Features1 Hardware OverviewHardware Overview System Block Diagram System Block DiagramCPU System Block Diagram Hardware OverviewGpio System Block Diagram Hardware Overview Hardware Overview System Block Diagram 2.5-inch Hard Disk Drive Hardware Overview 2.5-inch Hard Disk DriveG8BC0001R610 2.5-inch HDD SpecificationsSpecification Parameter Hardware Overview 2.5-inch Hard Disk DriveOptical Drive Hardware Overview Optical DriveDVD Super Multi Drive supporting Double-Layer Drive Specification DVD Super Multi drive Double-Layer specificationsHardware Overview Optical Drive Keyboard Hardware Overview KeyboardLCD Module Specifications LG-Philips G33C0002K110TFT Color Display Hardware Overview TFT Color DisplayFL Inverter Board FL inverter board specificationsSpecifications TFT Color Display Hardware OverviewHardware Overview Power Supply Power SupplyName Power supply （Yes/No）11 Power supply output rating 2/2 Batteries Battery specificationsMain Battery Battery Name Battery Element Output Voltage Capacity10 Data preservation time Battery Charging ControlTime required for charges of main battery Hardware Overview Batteries11 Time required for charges of RTC battery RTC BatteryCondition Time Hardware Overview AC Adapter 12 AC adapter specificationsSpecification AC AdapterAC Adapter Hardware Overview Chapter Troubleshooting Procedures Confidential Power Status Check Confidential Troubleshooting flowchart Set of tool for debug port test Confidential Troubleshooting Procedures TroubleshootingTroubleshooting Troubleshooting Procedures Troubleshooting Procedures Troubleshooting Flowchart Troubleshooting FlowchartTroubleshooting flowchart 1/2 Troubleshooting Flowchart Troubleshooting ProceduresTroubleshooting flowchart 2/2 Troubleshooting Flowchart Troubleshooting Procedures Battery icon Power Supply TroubleshootingTroubleshooting Procedures Power Supply Troubleshooting Procedure 1 Power Status CheckDC in icon Power supply status Power Supply Troubleshooting Troubleshooting ProceduresDC in icon Procedure 2 Error Code Check Error code Where error occurs Error codeError code Meaning ‰ 1st Battery ‰ PTV ‰ E3V output ‰ 1R9-B1V output Procedure 4 Charging Check Procedure 3 Connection CheckProcedure 5 Replacement Check Troubleshooting Procedures System Board Troubleshooting System Board TroubleshootingProcedure 1 Message Check System Board Troubleshooting Troubleshooting ProceduresKBC Error HDC Error A set of tool for debug port test Procedure 2 Debugging Port CheckBios rewrite Debug port Boot mode error status 1/8Beep Debug port Boot mode error status 2/8RAM Debug port Boot mode error status 3/8Bios Debug port Boot mode error status 4/8Debug port Boot mode error status 5/8 Pciconfiguration Debug port Boot mode error status 6/8Initdmac Debug port Boot mode error status 7/8Debug port Boot mode error status 8/8 Suspend mode Debug port Suspend mode error status 1/3LED Status Test item Contents Debug port Suspend mode error status 2/3Suspend process for boot mode LED Status Test item Contents Debug port Suspend mode error status 3/3LED Status Test item Contents Resume Debug port Resume mode error status 1/4Debug port Resume mode error status 2/4 Debug port Resume mode error status s 3/4 Debug port Resume mode error status 4/4 Procedure 4 Replacement Check Procedure 3 Diagnostic Test Program Execution CheckProcedure 1 FDD Head Cleaning Check USB FDD TroubleshootingFDD error code and status USB FDD Troubleshooting Troubleshooting ProceduresCode Status Procedure 3 Connector Check and Replacement Check USB FDD Troubleshooting Troubleshooting Procedures Troubleshooting Procedures 2.5 HDD Troubleshooting 2.5 HDD TroubleshootingProcedure 1 Partition Check Procedure 2 Message Check 2.5 HDD Troubleshooting Troubleshooting ProceduresProcedure 3 Format Check 2.5 Hard disk drive error code and status Procedure 4 Diagnostic Test Program Execution CheckProcedure 5 Connector Check and Replacement Check Keyboard Troubleshooting Troubleshooting Procedures Keyboard TroubleshootingProcedure 1 Diagnostic Test Program Execution Check Procedure 2 Connector and Replacement Check Troubleshooting Procedures Keyboard TroubleshootingTouch pad Troubleshooting Troubleshooting Procedures Touch pad TroubleshootingTroubleshooting Procedures Touch pad Troubleshooting Procedure 2 Diagnostic Test Program Execution Check Display TroubleshootingDisplay Troubleshooting Troubleshooting Procedures Procedure 1 External Monitor CheckFL inverter System board Troubleshooting Procedures Display TroubleshootingProcedure 3 Connector and Cable Check LCD moduleProcedure 4 Replacement Check Procedure 2 Connector Check and Replacement Check Optical Disk Drive TroubleshootingConfidential Troubleshooting Procedures Modem Troubleshooting Modem TroubleshootingModem cable Modem Troubleshooting Troubleshooting Procedures Troubleshooting Procedures LAN Troubleshooting LAN TroubleshootingWireless LAN Troubleshooting Troubleshooting Procedures Wireless LAN TroubleshootingProcedure 1 Transmitting-Receiving Check Procedure 2 Antennas Connection Check Troubleshooting Procedures Wireless LAN TroubleshootingWireless LAN antenna black Wireless LAN antenna white Procedure 3 Replacement Check Bluetooth Troubleshooting Bluetooth Bluetooth Troubleshooting Troubleshooting ProceduresAntenna Procedure 3 Replacement Check Sound Troubleshooting Troubleshooting Procedures Sound TroubleshootingProcedure 2 Connector Check Troubleshooting Procedures Sound Troubleshooting TV tuner Troubleshooting Troubleshooting Procedures TV tuner TroubleshootingProcedure 1 Connector Check and Replacement Check Procedure 1 Check on Windows XP Bridge media Slot TroubleshootingGigabit Ether ExpressCard PCI ExpressCard Slot TroubleshootingUSB2.0 5in1 ExpressCard Chapter Tests and Diagnostics Tests and Diagnostics Tests and Diagnostics LAN test 102 Tables Tests and Diagnostics Diagnostic Test Diagnostic TestDiagnostics menu ‰ USB FDD Diagnostic Test Tests and DiagnosticsHeatrun test program 2 H/W Hardware initial information setting toolExecuting the Diagnostic Test Tests and Diagnostics Executing the Diagnostic TestDiagnostics menu T&D Executing the Diagnostic Test System Test Name 2 H/W initial information setting tool Check of the RAID configuration Tests and Diagnostics Check of the RAID configurationExplanation of the screen display Explanation of Logical drive condition Tests and Diagnostics Check of the RAID configurationRAID-1 Check of the screen displayRAID-0 LD0 RAID-0 Critical Abnormal noise of the motor from the HDD Specification of the failed HDDAccess to the HDD is very slow RAID OptimalAbsent or Offline is displayed RAID not OptimalOnline No Drive for one drive is displayedFail for one drive is displayed Setting of the hardware configuration Tests and Diagnostics Setting of the hardware configurationSetting of the hardware configuration Setting of the hardware configuration Tests and Diagnostics Heatrun Test Tests and Diagnostics Heatrun TestTest Name Subtest No Subtest Name Subtest Names Tests and DiagnosticsSubtest Names Subtest names 1/2Subtest names 2/2 Tests and Diagnostics Subtest NamesSystem Test System Test Tests and DiagnosticsTests and Diagnostics System Test Memory Test Memory Test Tests and DiagnosticsKeyboard Test Tests and Diagnostics Keyboard TestDisplay Test Display Test Tests and DiagnosticsTests and Diagnostics Display Test Display Test Tests and Diagnostics Floppy Disk Test Tests and Diagnostics Floppy Disk TestFloppy Disk Test Tests and Diagnostics Printer Test Tests and Diagnostics Printer TestPrinter Test Tests and Diagnostics Async Test Tests and Diagnostics Async TestHard Disk Test Hard Disk Test Tests and DiagnosticsTests and Diagnostics Hard Disk Test Worst pattern data Cylinder Tests and Diagnostics Real Timer Test Real Timer TestReal Timer Test Tests and Diagnostics NDP Test Tests and Diagnostics NDP TestSub# Address Good Bad Contents Expansion Test Tests and DiagnosticsExpansion Test Tests and Diagnostics Expansion Test CD-ROM/DVD-ROM Test CD-ROM/DVD-ROM Test Tests and DiagnosticsDevice name Error code Error status name Error Code and Error Status NamesTests and Diagnostics Error Code and Error Status Names Error codes and error status names 1/3Error codes and error status names 2/3 Error Code and Error Status Names Tests and DiagnosticsError codes and error status names 3/3 Hard disk controller status register contents Hard Disk Test Detail Status Tests and DiagnosticsHard Disk Test Detail Status Tables 3-4 Error register contents Operations Program DescriptionOnly ONE Test Subtest 02 Touch Pad 2 3 4 5 6 7 8 9 Subtest 04 Kill Switch HDD Access LED test Confirm each LED lights properly Figure below shows the name and position of each side Back establishes in the upper direction Press Enter key Setting ERROR! ** Press Enter key Head Cleaning Tests and Diagnostics Head CleaningFunction Description Log 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 DiagnosticsWireless LAN Test Program Intel-made b/g MAC = Setting the responder machine 11g Communication Test NG Wireless LAN Test Program Intel-made a/b/g SKU NG Disappearance of MAC address data 11a Communication Test NG Qosmio G20 Maintenance Manual Wireless LAN Test Program Askey-made Tests and Diagnostics Wireless LAN Test Program Askey-madeSetting the tester DUT machine Tests and Diagnostics Wireless LAN Test Program Askey-made 11a Communication Test NG Please refer to log. txt Tests and Diagnostics Wireless LAN Test Program Askey-made LAN test 30 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 Error code for Bluetooth test Bdaddr 2/2 Eeeeeee MM P M M M P Error code for Bluetooth test Bdaddr of the DUT 1/2 Error code for Bluetooth test Bdaddr of the DUT 2/2 IEEE1394 test Sound Test program Sound Test program Tests and DiagnosticsSound Standard test Tests and Diagnostics Sound Test program Sound Legacy test Pass Count Write Data Read Data Address Xxxxxx Status XXX CD Sound Standard test100 CD Sound Legacy test Setup Tests and Diagnostics SetupPCI LAN Tests and Diagnostics SetupAccessing the Setup Program 105 HDD Mode Password Write Policy Moving Within the Setup Menu and Changing ValuesAccepting Changes and Exiting the Setup Window Factory Preset ConfigurationSystem Date Sets date System Time Sets time Setup OptionsMaximum Performance Using the AC adapterHigh LowEnabled Battery optimizedAuto 110 Available Dynamically SwitchableAlways High Always LowAuto Power On This option displays setting for Auto Power On Mode2 OffMedium Mode1All Devices Setup by OSBuilt-in HDD TV in the U.S. system Ntsc Japan TV in Japanese systemTV in Europe system Legacy Emulation Create State This option sets the RAID configuration level 118 Chapter Replacement Procedures Replacement Procedures 14.1 Replacement Procedures Figures 58 to 4-64 Replacing 17.0 inch LG. Philips fluorescent lamp Overview Replacement Procedures OverviewSafety Precautions Overview Replacement ProceduresBefore You Begin Disassembly Procedure Tools and Equipment Assembly ProcedureGrip Color Screw Tightening TorqueScrew Notation Cover Battery packBattery pack Replacement Procedures Removing the battery packInstalling the battery pack Replacement Procedures Battery packAttach the battery cover to the battery pack ExpressCard & PC card / Bridge media ExpressCard & PC card / Bridge media Replacement ProceduresExpressCard & PC card Removing an ExpressCard & PC card Installing an ExpressCard & PC card Replacement Procedures ExpressCard & PC card / Bridge mediaRemoving a bridge media Installing a Bridge mediaHDD Replacement Procedures HDDRemoving a HDD Removing the HDD-2 assembly HDD Replacement ProceduresRemoving a HDD Installing a HDD MDC Replacement Procedures MDCRemoving a MDC Installing a MDC MDC Replacement ProceduresMemory module Replacement Procedures Memory moduleRemoving a memory module Installing a memory module Memory module Replacement ProceduresRemoving the keyboard Replacement Procedures Keyboard10 Removing the keyboard Keyboard Replacement ProceduresInstalling the keyboard Bottom cover assembly Replacement Procedures Bottom cover assemblyRemoving the bottom cover assembly Disconnecting the cables Replacement Procedures Bottom cover assembly13 Removing the screws from bottom cover assembly Installing the bottom cover assembly Bottom cover assembly Replacement Procedures Removing the LAN jack Replacement Procedures LAN jackInstalling the LAN jack LAN jackSpeaker L & Modem jack Speaker L & Modem jack Replacement ProceduresRemoving the speaker L & Modem jack Installing the speaker L & Modem jack Replacement Procedures Speaker L & Modem jackRemoving the AV-IN board AV-IN board4 Replacement ProceduresInstalling the AV-IN board AV-IN boardReplacement Procedures Battery latch assembly Battery latch assemblyRemoving the battery latch assembly Installing the battery latch assembly Battery latch assembly Replacement ProceduresOptical disk drive Replacement Procedures Optical disk driveInstalling the optical disk drive Optical disk drive Replacement Procedures22 Ejecting the optical disk Ejecting the optical disk Disassembling the ODD assemblyAssembling the ODD assembly SJ board / Internal Microphone Replacement Procedures SJ board / Internal MicrophoneSJ board Removing the SJ board Installing the SJ board SJ board / Internal Microphone Replacement ProceduresPull out the internal microphone from the mic holder Installing the Internal microphoneInstall the internal microphone to the mic holder Internal Microphone Removing the Internal microphoneSound board Sound board Replacement ProceduresRemoving the sound board Installing the sound board Replacement Procedures Sound boardPower SW board Replacement Procedures Power SW boardRemoving the Power SW board Installing the Power SW board Replacement Procedures Power SW boardBattery board / RTC battery Replacement Procedures Battery board / RTC batteryBattery board Removing the Battery board Installing the battery board Replacement Procedures Battery board / RTC batteryInstalling the RTC battery RTC battery Removing the RTC batteryInstalling the wireless LAN card Wireless LAN cardReplacement Procedures Wireless LAN card Removing the wireless LAN cardTV tuner module TV tuner module Replacement ProceduresRemoving the TV tuner module Installing the TV tuner module Replacement Procedures TV tuner moduleRemoving the CPU fan CPU fan Replacement ProceduresInstalling the CPU fan CPU fanRemove the CPU holder and CPU fin Replacement Procedures CPU fin & CPUCPU fin & CPU Removing the CPU fin & CPUInstalling the CPU fin & CPU CPU fin & CPU Replacement Procedures34 Applying silicon grease VGA fan & VGA fin VGA fan & VGA fin Replacement ProceduresRemoving the VGA fan & VGA fin Installing the VGA fan & VGA fin Replacement Procedures VGA fan & VGA finGmch heat sink Removing the Gmch heat sink Gmch heat sink4 Replacement ProceduresInstalling the Gmch heat sink Install the Gmch heat sinkRemoving the speaker R Replacement Procedures Speaker RInstalling the speaker R Speaker RInstalling the TV antenna board TV antenna board4 Replacement ProceduresTV antenna board Removing the TV antenna board System board Replacement Procedures System boardRemoving the system board Installing the system board System board Replacement ProceduresPC card slot Replacement Procedures4.27 PC card slotRemoving the PC card slot Installing the PC card slot PC card slot Replacement ProceduresReplacement Procedures Bluetooth module Bluetooth moduleRemoving the bluetooth module Installing the bluetooth module Bluetooth module Replacement ProceduresInstalling the volume sensor board Volume sensor boardReplacement Procedures Volume sensor board Removing the volume sensor boardTouch sensor board Touch sensor board Replacement ProceduresRemoving the touch sensor board Installing the touch sensor board Replacement Procedures Touch sensor boardTouch pad Touch pad Replacement ProceduresRemoving the touch pad Installing the touch pad Replacement Procedures Touch padLatch assembly Replacement Procedures Latch assemblyRemoving the latch assembly Installing the latch assembly Replacement Procedures Latch assemblyLCD unit / FL inverter LCD unit / FL inverter Replacement ProceduresRemoving the LCD unit / FL inverter 47 Removing the FL inverter 48 Removing the LCD unit 49 Removing the LCD support Installing the LCD unit/FL Inverter LCD unit / FL inverter4 Replacement ProceduresLCD harness Replacement Procedures LCD harnessRemoving the LCD harness 52 Removing the LCD harness LCD harness Replacement ProceduresInstalling the LCD harness Wireless antennas Replacement Procedures Wireless antennasRemoving the wireless antennas 54 Removing the wireless antennas Replacement Procedures Wireless antennasInstalling the wireless antennas Removing the display latch hook Replacement Procedures Display latch hookInstalling the display latch hook Display latch hookRemoving the display rear cover Display rear cover Replacement ProceduresInstalling the display rear cover Display rear coverHinge Replacement Procedures HingeRemoving the hinge Installing the hinge Hinge Replacement ProceduresAppendices App-ii Appendix Contents App-iv Appendix E Key Layout Appendix D Display CodesAppendix J Maintenance of Toshiba RAID Appendix F Wiring DiagramsFigure B-1 System board layout front Table B-4 App-ix Table D-7 App-xi Appendix a Handling the LCD Module Precautions for handling the LCD moduleAppendix a Handling the LCD Module Appendix a Handling the LCD Module Appendix a Handling the LCD Module Appendix a Handling the LCD Module Appendix a Handling the LCD Module Figure B-1 System board layout front System Board Front ViewSystem Board Front View Appendix B Board Layout Table B-1 System board ICs and connectors frontMark Number Appendix B Board Layout System Board Back View System Board Back ViewSystem Board Back View Appendix B Board Layout Table B-2 System board ICs and connectors backMark Number Name Appendix B Board Layout BT board BT boardFront layout Back layout SD board Appendix B Board Layout SD boardAppendix B Board Layout SD board SJ board Appendix B Board Layout SJ boardAppendix B Board Layout AV-IN board Power SW board Appendix B Board Layout Appendix B Board Layout ODD relay board ODD relay boardTV antenna board Appendix B Board Layout TV antenna boardAppendix B Board Layout TV antenna board Table C-1 Memory connector 0 200-pin 1/3 System Board FNN2S CN1410 Memory Connector 0 200-pinTable C-1 Memory connector 0 200-pin 2/3 CN1410 Memory Connector 0 200-pin Appendix C Pin AssignmentTable C-1 Memory connector 0 200-pin 3/3 Appendix C Pin Assignment CN1410 Memory Connector 0 200-pinCN1400 Memory connector 1 200-pin Appendix C Pin Assignment CN1400 Memory connector 1 200-pinTable C-2 Memory connector 1 200-pin 1/3 Table C-2 Memory connector 1 200-pin 2/3 Appendix C Pin Assignment CN1400 Memory connector 1 200-pinTable C-2 Memory connector 1 200-pin 3/3 Table C-4 2nd HDD I/F connector 22-pin CN1850 1st HDD I/F connector 22-pinCN1860 2nd HDD I/F connector 22-pin Table C-3 1st HDD I/F connector 22-pinTable C-5 PC card I/F connector 150-pin 1/3 CN2100 PC card I/F connector 150-pinTable C-5 PC card I/F connector 150-pin 2/3 Table C-5 PC card I/F connector 150-pin 3/3 Table C-7 Touch pad I/F connector 4-pin CN3200 Keyboard I/F connector 34-pinCN3201 Touch pad I/F connector 4-pin Table C-6 Keyboard I/F connector 34-pin11 CN4611 USB I/F connector Port 1 8-pin CN8770 CPU FAN connector 3-pinCN8780 VGA FAN connector 3-pin 10 CN4610 USB I/F connector Port 0/Port 2 8-pinTable C-12 DC in connector 4-pin 12 CN8800 DC in connector 4-pin13 IS2101 Media Bridge I/F connector 42-pin Appendix C Pin Assignment 12 CN8800 DC in connector 4-pinTable C-14 Wireless LAN card I/F connector 124-pin 1/2 14 CN2200 Wireless LAN card I/F connector 124-pinTable C-14 Wireless LAN card connector 124-pin 2/2 Table C-15 WW Tuner I/F connector 124-pin 1/2 15 CN2220 WW Tuner I/F connector 124-pinTable C-15 WW Tuner I/F connector 124-pin 2/2 Table C-17 1394 I/F connector 4-pin 16 CN4100 Network I/F connector 14-pin17 CN4200 1394 I/F connector 4-pin Table C-16 Network I/F connector 14-pinTable C-18 LCD I/F connector 41-pin 18 CN5000 LCD I/F connector 41-pin20 CN5501 S-video out I/F connector 4-pin 19 CN5080 CRT I/F connector 15-pin21 CN5502 D-video I/F connector 14-pin 25 CN3400 Debug port 4-pin 22 CN6003 Speaker Right connector 2-pin23 CN3330 Volume I/F connector 3-pin 24 CN3360 Touch sensor I/F connector 10-pin27 CN5661 TV tuner I/F connector 12-pin 26 CN4400 Bluetooth I/F connector 20-pin28 CN5800 SVP Host I/F connector 2-pin Table C-30 Battery Signal I/F connector 15-pin 29 CN8020 Battery Power I/F connector 6-pin30 CN8811 Battery Signal I/F connector 15-pin Table C-29 Battery Power I/F connector 6-pinTable C-31 ODD relay board FNN2D* I/F connector 50-pin 31 CN1810 ODD relay board FNN2D* I/F connector 50-pinTable C-32 Sound board FNN2N* I/F connector 57-pin 32 CN9500 Sound board FNN2N* I/F connector 57-pinTable C-33 AV-IN board FNN2V* I/F connector 10-pin 33 CN5660 AV-IN board FNN2V* I/F connector 10-pinTable C-34 CD-ROM I/F connector 50-pin ODD relay board FNN2D 34 CN1820 CD-ROM I/F connector 50-pinTable C-35 System board I/F connector 50-pin 35 CN9680 System board I/F connector 50-pinTable C-37 Speaker Left connector 3-pin Sound board FNN2N 36 CN3000 MDC I/F connector 30-pin37 CN6002 Speaker Left connector 3-pin Table C-36 MDC I/F connector 30-pinTable C-38 System board I/F connector 57-pin 38 CN9510 System board I/F connector 57-pinTable C-40 Power switch board FNN2P* I/F connector 4-pin 39 CN9520 Sound jack board I/F connector 20-pin40 CN9521 Power switch board FNN2P* I/F connector 4-pin Table C-39 Sound jack board I/F connector 20-pinTable C-42 Composite-in connector 5-pin 42 J9612 Composite-in connector 5-pin43 CN9613 S-video in I/F connector 4-pin Table C-41 System board I/F connector 10-pinTable C-44 TV antenna connector 4-pin 45 CN9611 Coaxial connector 4-pinTable C-45 Coaxial connector 4-pin 48 CN4621 USB I/F connector Port 6 4-pin 47 CN4620 USB I/F connector Port 4 4-pin49 CN6000 Internal microphone connector 2-pin 51 DS6000 Headphone/SPDIF connector 10-pin 50 J6001 External microphone I/F connector 6-pin52 CN9530 Sound board FNN2N* I/F connector 20-pin Table C-54 System board Signal I/F connector 15-pin 54 CN9691 System board Signal I/F connector 15-pin55 CN8810 Battery I/F connector 10-pin Table C-53 System board Power I/F connector 6-pinTable C-56 RTC battery connector 3-pin 56 CN9990 RTC battery connector 3-pinTable C-57 Sound board FNN2N* I/F connector 4-pin Table D-1 Scan codes set 1 and set 2 1/4 Display CodesCap Keytop Code set Make Break Table D-1 Scan codes set 1 and set 2 2/4 Display Codes Appendix. D Display codesTable D-1 Scan codes set 1 and set 2 3/4 Appendix. D Display codes Display CodesTable D-1 Scan codes set 1 and set 2 4/4 Table D-2 Scan codes with left Shift key Table D-4 Scan codes with Fn key Table D-3 Scan codes in Numlock modeCap Code set Keytop Make Break Make Break Table D-5 Scan codes in overlay modeTable D-6 No.124 key scan code Cap Keytop Code set MakeKey Shift Code set Top Make Table D-7 No.126 key scan codeUnited Kingdom UK Keyboard United States US KeyboardUnited Kingdom UK Keyboard Appendix E Key Layout LAN loopback Connector RGB Monitor ID Wraparound connectorLAN loopback Connector Appendix F Wiring Diagrams Tools Rewriting the BiosAppendix G Bios Rewrite Procedures Rewriting the EC/KBC Appendix H EC/KBC Rewrite ProceduresAppendix H EC/KBC Rewrite Procedures Component Time hours System 6704.32 Table I-1 MtbfAppendix I Reliability Yes Outline of Maintenance Repair of Toshiba RAIDAnalysis and handling by Drive Log Figure J-2 Flowchart of Analysis and handling by Drive LogPgDn keys How to identify the cause of failureDMA Error DMA Error OUT Table J-1 List of Command 1/2 Table J-1 List of Command 2/2 Appendix J Maintenance of Toshiba RAID Outline of Independent utility Operation of Independent utilityHow to operate the Independent Utility Table J-2 Displayed item in Logical Drive Logical DriveExplanation Table J-3 Items displayed in Physical Drive Physical DriveMedia Check Create ArrayStart Rebuild Resume Rebuild Modify ArrayFigure J-4 Tree of menu of Independent Utility Table J-5 Item of parameter set Create ArrayOption Explanation Enter key Start RebuildConfidential Resume Rebuild Confidential Check Media Change Parameter Modify ArrayChanging RAID-1 to RAID-0 working by one drive Change RAID LevelChanging RAID-0 working by one drive to RAID-1 Delete Array Table J-7 Items set in View Drive Info View Drive InfoTable J-8 Function of option and key View Drive LogKey Function Appendix J Maintenance of Toshiba RAID Table J-9 Content of Drive Log display Scan Table J-10 Content of View Drive Log menuTable J-11 Function of key in View Drive Log Force OfflineExit