Are the Voltages CORRECT?, Yes No 009 | IBM 2140, 2142 specification

008(continued)

ARE THE VOLTAGES CORRECT?

Yes No

009

Replace the system board.

010

Replace the keyboard. If the symptom remains, replace the system board.

Check Procedures2-41

Image 97

IBM 2140, 2142 manual Are the Voltages CORRECT?, Yes No 009

Contents

2142 2140 Page 2142 2140 Such 1998 Contents Parts/Test FRU Part SafetyIndex Page IBM Voltage Supply Switch SettingsVii Viii Positionnement du sélecteur de tension Safety Information Safety Notices Multi-Lingual Translations Pilha Xii Safety Notice Laser StatementXiv Aquí El usoPeligrosas Laser Xvi Federal Communications Commission FCC Statement Federal Communications Commission FCC Notice Canadian Department of Communications Certification Label Canadian Department of Communications Compliance StatementXviii Canada Dhomologation du ministère des Communications duAvis Intégré Est Trademarks Xxii Information Model/Monitor Configurations and FRU PartRepair Parts/Test Point Xxiv Parts Catalog Chapter Description Diagnostic InformationStart Beeps Using Diagnostic Aids Repair Information Safety Inspection GuidePoint Locations Parts Catalog Appendix Model Configurations and FRU Part Numbers Vesa Product Description PCI/ISA Sdram Processors IDE/AT Features OSD FST CRTFST Keyboard Hardware Interfaces Hardware Interfaces Refresh Rates Monitor FrequenciesRefresh Rates and Monitor Frequencies-Type A-1 Power-On Reset Enabled . If Flash Bios Update Procedure Bios Setting BiosCard DIN 23AXXXX CD\DISK\CRYSTAL\CLYDE\RCAND15\INSTALL\DISK0Updating Amplifier Zero Using the Setup Utility Setup UtilityStarting Utility Down KeysFunction Utility Setup Ports Play This Screen provides Model Number, serial Power Management Utility Features Using Power Management UtilitiesSelectAccess Aptiva SelectControl PCI Power Management Utility Normal Operation Post Error Dimm Identification System MemoryDimm Specifications High Range Low Range Special Tools Operating Requirements Check Procedures Start 001 002 Does ON? Do ANY MESSAGES, Error CODES, or Symptoms APPEAR? Did the System Produce the Readable SCREEN? 007Yes No 009 010 UNIT? IdentifyCODES? Test Diagnostics Index Symptoms, MessagesBeeps If you Beeps Error Action/FRU Post and Diagnostics and Utilities Index Messages, Error Error Messages, Error CPU IRQ Selected Printer Ensure CD/DVD-ROM Drive or Diskette Drive COM Messages, Error Action/FRU Address Exceeds Cannot Bios ROM Board Parity Page 6XX PCI ISA 1804 5886 Pointing Device Check Cable Attached Media FAN Power SupplyYes 002 Yes 005 Hard Drive or CD/DVD-ROM End of Power Cable FAN RUN? AreUnit ON/OFF Memory ERROR?Did YOU 008 Keyboard Did the Symptom REMAIN?Yes No Or a Post Did the Symptom CHANGE? Are the Voltages CORRECT? Mouse Do ANY MESSAGES, Error CODES, BEEPS, or Symptoms APPEAR? Diagnostics and Utilities Device Presence TestConfig Did the System Produce the Main Menu SCREEN? Yes 009 Yes 007 Layout-Type 5-2, System Board Run theEasy Console Drive List Not Factory-Installed Drive Devices Run Zip Drive Adapters 33.6Kbps Did ANY Tests FAIL? ENABLED? Feature isFail WHEN-WAKE UP the Computer Yes No 010 Replace System Board 011 SCREEN? MonitorDid the Display SELF-TEST Pattern Remain on the Screen Yes No 004 SelectInteractive Tests SelectDiagnostics ALL TESTS? History Problem Device With its own Not supported Processor Removed Step Diagnostic Aids Introduction Power-On Self TestVGA Xxxxxx Utilities UtilitiesTo load To create a bootable diagnostics diskette Creating a Diagnostics Bootable DisketteTo Load the Diagnostics Diskette Utilities If any Post errors appear After Feature Diagnostic Test Programs Description Error Messages Using First Letter Using the Advanced Diagnostic Test ProgramsProgram Navigation Keys CD/DVD-ROM Command Line Options Nomouse Hard Disk Drive Boot Error Ascii File EditorEditor from Display Self Test Off Display Under Power ManagementPage Repair Information Removals and Replacements-Machine Type 2140 Service Panel Cover 5-In., 5.25-In. Cage 2020-3.5-In., 5.25-In. Cage 5-In. Cage Console back cover removal Media Console JP7 JP6 JP4 Console left and right side covers Removing the console Removing the console bottom plate Console spring Power Supply 11. Memory Dimm Memory Dimm See Safety Notice 2 Translation on Lithium Battery System Board Handling ESD-Sensitive Parts Home Director Home Director Technical Service and SupportHow Home Director Works Do not Home Director Troubleshooting HOM Software Installation Procedure Locations Parts/Test JP2 System Board Layout-Type A-1JP5 JP4 Board Locations-Type System MMX Pentium DIMM1 J1A KSLOTA1 DIMM2 DIMM3 J1B JP1J8A J6A,B,C J1A/J1B System Board Bus Factory-Installed Modem Card Kbps Modem Disk Drive Hard Disk Drive Jumper SettingsIDE Local IDE Maxtor Hard Disk Drives Quantum Hard Disk Drives 11. CD/DVD-ROM Drive Jumper Settings CD/DVD-ROM Drive Jumper Settings Zip Drive 12. Zip Drive Jumper Settings Detachable Monitor I/O Signal Cable Connector Test Points Media Console Cable Pin Signal Monitor/Signal System Board Connector SpecificationsParallel Port On/Off Switch Connector Power Management PowerConnector Serial Port Diskette Power Cable Connector 3.3 V dc Disk Cable Hard Inspection GuidePage Similar How to Use This Parts Catalog Assemblies Service Level a ZIP Asm Part Index Assembly 2 Machine Type 2140 System Unit Interior SL-A Are Shipped All SystemDimm Sdram Assembly Description Assembly 3 Machine Type 2142 System Unit Exterior SL-A Assembly 4 Machine Type 2142 System Unit Interior SL-A OUT All 12J5962 Assembly 5 Diskette, Hard Disk Drives, and Zip Drive 75H9550 Assembly 6 Media Console Type 12J5835 Assembly 7 CD/DVD-ROM Drive, Modem, and TV Cards AUS DEN, SWE, NOR, FIN, SWI FR, GR 60H6045 Inch Monitor MM55 Type Assembly 8 Monitor and Power Cord Linecord Inch Monitor MM75 Type Power Cord linecord For monitor and system unit EZ Button Assembly 9 Keyboard and Mouse 12J5642 English 12J5607 Assembly 10 Software Part Asm Part Number Index Part Asm Number Index Page IBM PC BBSBit Parity .bit Connection Appendix B. Model/Monitor Configurations FRU Part Numbers U.S Processor Memory Drive Model Board Processor Memory Drive Emea Latin America Machine Type 2140 2142 Factory-Installed Parts Table B-6. Monitor-to-FRU Index Frequency Settings Page Numerics USB MMX Processors Page IBM