NEC Express5800/120Rf-2 User Manual

Also see for Express5800/120Rf-2: Product guide Release note

Contents

NEC Express5800/120Rf-2 User Manual Manual pdf 8 page image

vi ContentsModifying the System Board..............................................................................................4-8Replacing the Real-time Clock Battery.........................................................................4-8DIMMs ........................................................................................................................4-10Installing DIMMs ................................................................................................4-11Removing DIMMs...............................................................................................4-13Processors....................................................................................................................4-14Installing Processors ............................................................................................4-15Removing Processors ..........................................................................................4-19PCI Option Board .............................................................................................................4-23Notes............................................................................................................................4-24Installing a PCI Option Board .....................................................................................4-26Removing a PCI Option Board ...................................................................................4-31Disk Array Controller Board ............................................................................................4-32Installing a Disk Array Controller...............................................................................4-33Removing a Disk Array Controller .............................................................................4-34Using Internal Hard Disk Drives in a Disk Array Configuration................................4-34SCSI Cabling...............................................................................................................4-34LED Relay Cabling .....................................................................................................4-35Disk Array Configuration of Internal Hard Disk Drives.............................................4-36Backup Device..................................................................................................................4-37Installing a Backup Device..........................................................................................4-38Removing a Backup Device ........................................................................................4-47Hard Disk Drive................................................................................................................4-48Installing a Hard Drive into the Hard Drive Bay.........................................................4-49Installing a Hard Disk Drive into the Flex Bay...........................................................4-51Removing a Hard Disk Drive from the Hard Drive Bay.............................................4-54Inserting the Floppy Disk or CDROM Drive into the Flex Bay.......................................4-56Power Supply Unit............................................................................................................4-57Installing a Power Supply............................................................................................4-57Replacing a Power Supply...........................................................................................4-595 Problem SolvingProblem Solving .................................................................................................................5-2Static Precautions ...............................................................................................................5-2Resetting the Server............................................................................................................5-3Forced Shutdown................................................................................................................5-3Troubleshooting Checklists ................................................................................................5-4Initial System Startup ....................................................................................................5-4Running New Application Software .............................................................................5-5After System Has Been Running Correctly...................................................................5-6Diagnostic Procedures ........................................................................................................5-7Error Checking ..............................................................................................................5-7Troubleshooting Guide..................................................................................................5-7Preparing the System for Diagnosing Problems....................................................5-7Monitoring POST ..................................................................................................5-8Verifying Proper Operation of Key System Indicators .........................................5-9Confirming Loading of the Operating System ......................................................5-9Specific Problems and Corrective Actions .......................................................................5-10Power LED Does Not Light ........................................................................................5-10Incorrect or No Beep Code..........................................................................................5-10No Characters Appear on Screen ................................................................................5-11Characters are Distorted or Incorrect ..........................................................................5-11System Cooling Fans Do Not Rotate...........................................................................5-11