Table 2-1 (Page 9 of 23). POST and Diagnostics and Utilities Indexfor Symptoms, Messages, Error Codes, or BeepsSymptoms, Messages, ErrorCodes, or BeepsAction/FRUParallel port or serial port failure(system board port).“Diagnostics and Utilities Device PresenceTest” on page 2-43.Test using a wrap plug while runningDiagnostics and Utilities.Cable/connectionsSystem boardPass (N): ** Errors ** Drive (X)Failed.Diskette drive read/write testerror.Diskette DriveSystem BoardDiskette Drive CablePass (N) Drive Not Ready.Diskette drive door is open ordefective.Ensure diskette drive is ready.Diskette DriveSystem BoardDiskette Drive CablePass (N): Drive (X) WriteProtected or Unformatted.Insert a non-write protected, formatteddiskette into the diskette drive; then rerunthe test.Diskette DriveSystem BoardDiskette Drive CablePass (N): Unknown Media Drive(X).Diskette Drive Test error.DisketteDiskette DriveSystem BoardDiskette Drive CablePlace Hi-density Media in Drive.Media/drive mismatch.DisketteDiskette DriveSystem BoardDiskette Drive CablePrinter Failed.Printer powered-on and ready?PrinterPrinter CableSystem BoardPrinter Fault.Printer powered on and ready?PrinterPrinter CableSystem BoardPrinter Not Selected.Ensure the printer is powered onand ready.PrinterPrinter CableSystem BoardPrinter problems. Refer to the service manual for the printer.Check Procedures 2-19Get user manuals: See SafeManuals.com