Toshiba 2000 user manual RAS Function

Page 55

Chapter 5 RAS Function

RAS function (Reliability, Availability, Serviceability) represents the function which increases the operating performance of the C2. C2 is equipped with RAS hardware and RAS support software to facilitate the use of RAS functions.

Persons in charge of design, operation, or maintenance of the C2 should have sufficient knowledge of these function in order to be ready in case of trouble.

This chapter provides an overview of the RAS hardware and software and describes the hardware operation.

6F8C1111

35

Page 54 Page 56
Image 55
Page 54 Page 56
Contents Integrated Controller Vseries Important Information Safety Precautions Markings used on the model 2000 and in this Manual Precautions on Installation Precautions on Wiring Precautions for Operation Safety Precautions on Maintenance and Inspection Safety Precautions on Replacing Components Safety Precautions in Daily Operation Safety Precautions on Disposal Limitation of Applications Preface Related Manuals Procedure flow Notational convention Guide to Reading this Manual Excellent system performance Functions and FeaturesContents Hardware Setup･････････････････････････････39 Checking the Content of the Package Before Turning On the PowerDIP-SW Name and Function of Each PartName and Function of Each Part RST EMC Installation RequirementsComputer module C2PU37 User’s Manual 24VDC Power RequirementsAbout the Hard Disk Drive Precautions when usingWhen turning Off the Power Daily useAbout the External FDD Daily Cleanup and Storage/TransportationRadio Wave/Power Voltage Interference Repair and ServiceDisposal Module disposal Battery disposalProcedure InstallationBefore Getting Started Precautions when Installing in the Case Installing BasesModule Installation Grounding Tips GroundingGrounding method Installation Grounding connection between base Wiring of the power supply Wiring of the power supply 6E8C1111 Connector Connection Handling Power On and Power OffTurning On the Power Turning Off the PowerPower Supply module PS694 with Battery Power Off with Windows6F8C1111 UPS Power Supply module PS691 with UPS I/FHard Disk Handling About the Hard DiskFloppy Disk Handling About the External FDDWrite Protecting a Floppy Disk To enable writeAbout the PC Card Installation Removal Daily Inspection MaintenancePeriodic Maintenance CRT Replacement Timing of Major PartsReplacing the Hard Disk Drive How to Remove the HDD packIntalling the HDD pack RAS Function RAS Hardware RAS Function OverviewRAS Support Software RAS Memory WDT Circuit and Hardware ResetInterrupt Signals Hardware Processing RAS FunctionsMI events NMI eventsHardware Setup Setting the Bios Xxxxxx KB Boot Main Advanced An error message appears Power does not turn onAppendix a Q&A Operating system does not start No character is entered when a key is pressedScreen display is improper Mouse does not workFloppy disk drive cannot be used Application program cannot be usedFloppy disk cannot be used Television and radio interference appears If the problem is still not solvedCase of trouble or malfunction Specifications Appendix B Device SpecificationsModels RGB Interface Interface SpecificationsSerial Interface RS-232C USB Interface Keyboard and Mouse InterfaceEthernet Interface FDD Interface Pcmcia card slot Page 6F8C1111
Related manuals
Manual 181 pages 57.66 Kb
Top Page Image Contents