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IBM 2179, 6643 manual Which computers do you service most?, Thank you for your response

Models: 2179 6643

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4.Which computers do you service most?

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Chapter 8. Related service information 115

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IBM 2179, 6643 manual Which computers do you service most?, Thank you for your response, Related service information

Contents

IBM Personal Computer Types 2179 and Hardware Maintenance ManualPage IBM Personal Computer Types 2179 and Hardware Maintenance ManualThird Edition July About this manual Important safety informationOnline support Chapter 5. Symptom-to-FRU Index ContentsChapter 3. Diagnostics Chapter 4. FRU replacementsvi Hardware Maintenance Manual Chapter 8. Related service informationGeneral Checkout Chapter 1. General checkoutModule test menu and hardware configuration report 5. Select Automatic Hardware Power Management6. Set Automatic Hardware Power Management to Disabled Security FeaturesSpecifications Chapter 2. General informationElectrical Input 4 Hardware Maintenance ManualEnvironment Heat OutputChapter 3. Diagnostics Setup Utility programDiagnostics and test information v Select Diagnostics IBM PC Enhanced DiagnosticsDiagnostics program download Starting the IBM PC Enhanced Diagnostics ProgramTest selection Navigating through the diagnostics programsRunning diagnostics tests IBM PC Enhanced Memory Diagnosticsv Memory Test-Full Alert-On LAN testAsset ID test Test results2. Select Fixed Disk Optimized Test Hard file Smart testFixed Disk Optimized Test Quick and Full erase - hard drivev Select Asset EEPROM Backup Asset EEPROM backupIomega Zip drive test Viewing the test logRecommended Actions Hard disk drive boot errorMessage Failure FoundPreparing the hard disk drive for use When to use the Low-Level Format programMoving The Computer Chapter 4. FRU replacementsSystem board layout Removing a DIMM CMOS Clear jumper settingsProcessor Speed Settings System Board MemoryInstalling a DIMM Power Supply20-pin main power supply connection Display Computer exploded view Types 2179 and 5 Audio line out connector 6 Microphone connector Input/Output connectors1 Power connector 2 USB connector 3 USB keyboard and mouse connector 4 Audio line in connectorControls and status indicators Rear bucket housing rear cover removal Upper base cover and base cover wing removal Rear EMC cover assembly removal Hard disk drive removalChapter 4. FRU replacements Diskette drive/CD-ROM drive/DVD drive removal Removing the drives from the drive bracket assemblyBattery removal and installation Speaker assembly removalPower supply removal Fan removal26 Hardware Maintenance Manual To remove the power supply, do the following 28 Hardware Maintenance Manual Processor removalSystem board removal Power inverter board removal30 Hardware Maintenance Manual Chassis assembly removal Front bezel removal LCD removal32 Hardware Maintenance Manual LCD Receiver card removal Installing the Receiver card Hinge assembly removal34 Hardware Maintenance Manual Beep symptoms Chapter 5. Symptom-to-FRU Index36 Hardware Maintenance Manual Hard disk drive boot errorIn the following index, X can represent any number IBM Enhanced Diagnostic error codes38 Hardware Maintenance Manual Diagnostic Error Code 40 Hardware Maintenance Manual Diagnostic Error Code 42 Hardware Maintenance Manual Diagnostic Error Code 44 Hardware Maintenance Manual Diagnostic Error Code 46 Hardware Maintenance Manual Diagnostic Error Code 48 Hardware Maintenance Manual Diagnostic Error Code 50 Hardware Maintenance Manual Diagnostic Error Code 52 Hardware Maintenance Manual Diagnostic Error Code POST error codes If the POST finishes without detecting any problems, a single beep sounds and the first screen of the operating system or application program appears Undetermined problems 3029 Chapter 6. Parts listingSystem Type 15 16FRU No 58 Hardware Maintenance ManualIndex System TypeFRU No Chapter 6. Parts listingIndex System TypeFRU No 60 Hardware Maintenance ManualIndex System TypeSystem Type FRU No 62 Hardware Maintenance ManualIndex System TypeIndex System TypeFRU No Keyboards - Type KeyboardsUK English models 968, 91G, 97G, 81G, 86G Keyboards66 Hardware Maintenance Manual Computer power cordsPower Cords - Type Power Cords - TypeSix foot, right angle, black v Tamper resistant screw driver IBM P/N 19K3624 The following tools are required to service these computers68 Hardware Maintenance Manual v A volt-ohm meter, IBM P/N 73G5404Security Chapter 7. Additional service informationPasswords Power-on passwordOperating system password Hard disk drive jumper settingsAdministrator password Administrator password controlCD-ROM drive/DVD drive jumper settings BIOS levelsIDE hard disk drive settings CMOS Clear Procedure Flash BIOS/VPD update procedure72 Hardware Maintenance Manual Automatic Hardware Power Management features Power managementAdvanced Configuration and Power Interface ACPI BIOS Advanced Power Management6. Set Automatic Hardware Power On to Enabled Automatic Power-On featuresNetwork settings Flash over LAN update POST/BIOS over networkWake on LAN 2. Select Advanced Power Management2. Select System Security 76 Hardware Maintenance Manual Safety notices multi-lingual translations Chapter 8. Related service informationDo not v Throw or immerse into water v Heat to more than 100C 212F Use safe lifting practices when lifting your machine Para Desconectar 80 Hardware Maintenance ManualPERIGO Para Conectarv Jogue ou coloque na água v Aqueça a mais de 100C 212F 82 Hardware Maintenance Manual Chapter 8. Related service information 84 Hardware Maintenance Manual Chapter 8. Related service information 86 Hardware Maintenance Manual Chapter 8. Related service information Déconnexion 88 Hardware Maintenance ManualDANGER Connexionv Ne la jetez pas à l’eau 90 Hardware Maintenance Manual VORSICHT Kabel anschließenKabel lösen Die Batterie nicht v mit Wasser in Berührung bringen Achtung Per scollegare 94 Hardware Maintenance ManualPERICOLO Per collegareEvitare di v Gettarla o immergerla in acqua 96 Hardware Maintenance Manual Chapter 8. Related service information 98 Hardware Maintenance Manual PELIGRO Instrucciones de conexiónInstrucciones de desconexión Lo que no debe hacer v Tirar o sumergir el producto en agua Alce la máquina con cuidado el sobrepeso podría causar alguna lesión Grounding requirements Safety informationGeneral safety Electrical safetySend another person to get medical aid Use caution do not become a victim yourself Switch off powerHandling electrostatic discharge-sensitive devices Safety inspection guide3. Check the power cord for the following Problem determination tips File updatesAdding adapters to the system BIOS Software considerationsDrivers v Applications to BIOS to hardware Hardware considerationsv Operating system to BIOS to hardware v Applications to operating system to BIOS to hardwareSystem resource conflicts 110 Hardware Maintenance Manual Miscellaneous information Acronyms, Abbreviations, and Terms TermInformation Height Service Representative Send Us Your Comments 4. Which computers do you service most? Chapter 8. Related service informationThank you for your response Notices Trademarks 118 Hardware Maintenance Manual Page 1P P/N 19K6513 Part Number 19K6513 Printed in USA