Dell PowerEdge T20 Owner's Manual Manual pdf 71 page image
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Dell PowerEdge T20 Owner's Manual

Also see for PowerEdge T20: FeaturesTechnical guideGetting started guideOwner's manualGetting started guide

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Contents
  1. Table Of Contents
  2. Table Of Contents
  3. Table Of Contents
  4. About Your System
  5. Back-Panel Features And Indicators
  6. NIC Indicator Codes
  7. Power Indicator Codes For Power Supply
  8. Other Information You May Need
  9. Using The System Setup And Boot Manager
  10. Using The System Setup Navigation Keys
  11. Responding To Error Messages
  12. Boot Manager Screen
  13. Using The Boot Manager Navigation Keys
  14. Assigning A System Password And Admin Password
  15. Installing System Components
  16. Closing The System
  17. Installing The Bezel
  18. Removing The Chassis-Intrusion Switch
  19. Inside The System
  20. Thermal Sensor
  21. Power Switch
  22. Installing The Power Switch
  23. Installing The Input/Output Panel
  24. Hard Drives
  25. Installing The Hard-Drive Cage
  26. Installing A 3.5 Inch Hard Drive In The Hard-Drive Cage
  27. Removing A 2.5 Inch Hard Drive From The Hard-Drive Cage
  28. Installing A 2.5 Inch Hard Drive In The Hard-Drive Cage
  29. Removing A 3.5 Inch Hard Drive From The Hard-Drive Bay
  30. Installing A 3.5 Inch Hard Drive In The Hard-Drive Bay
  31. Removing A Hard Drive From A Hard-Drive Carrier
  32. Removing The Optical Drive
  33. General Memory Module Installation Guidelines
  34. Sample Memory Configurations
  35. Installing Memory Modules
  36. System Fan
  37. Installing The System Fan
  38. Expansion Cards
  39. Installing An Expansion Card
  40. Processors
  41. Installing The Processor
  42. Power Supply
  43. Installing The Power Supply Unit
  44. System Battery
  45. System Board
  46. Installing The System Board
  47. Entering The Service Tag After Replacing The System Board
  48. Troubleshooting Your System
  49. Memory Beep Code
  50. Troubleshooting A Serial I/O Device
  51. Troubleshooting A Wet System
  52. Troubleshooting The System Battery
  53. Troubleshooting The System Fan
  54. Troubleshooting An Optical Drive
  55. Troubleshooting Expansion Cards
  56. Using System Diagnostics
  57. Jumpers And Connectors
  58. Disabling A Forgotten Password
  59. Technical Specifications
  60. Environmental Specifications
  61. System Messages
  62. Warning Messages
  63. getting help
Dell PowerEdge T20 Owner's Manual Manual pdf 71 page image
5Using System DiagnosticsIf you experience a problem with your system, run the system diagnostics before contacting Dell for technicalassistance. The purpose of running system diagnostics is to test your system hardware without requiring additionalequipment or risking data loss. If you are unable to fix the problem yourself, service and support personnel can use thediagnostics results to help you solve the problem.Enhanced Pre-Boot System Assessment DiagnosticsThe Enhanced Pre-Boot System Assessment (ePSA) diagnostics (also known as system diagnostics) performs acomplete check of your hardware. The ePSA is embedded with the BIOS and is launched by the BIOS internally. Theembedded system diagnostics provides a set of options for particular device groups or devices allowing you to:• Run tests automatically or in an interactive mode• Repeat tests• Display or save test results• Run thorough tests to introduce additional test options to provide extra information about the failed device(s)• View status messages that inform you if tests are completed successfully• View error messages that inform you of problems encountered during testingCAUTION: Use the system diagnostics to test only your system. Using this program with other systems may causeinvalid results or error messages.NOTE: Some tests for specific devices require user interaction. Always ensure that you are present at the systemterminal when the diagnostic tests are performed.1. Power-on the system.2. As the system boots, press the key as the Dell logo is displayed.3. On the boot menu screen, select the Diagnostics option.The Enhanced Pre-boot System Assessment window is displayed, listing all devices detected in the system. Thediagnostics starts running the tests on all the detected devices.4. If you wish to run a diagnostic test on a specific device, press and click Yes to stop the diagnostic test.5. Select the device from the left pane and click Run Tests.6. If there are any issues, error codes are displayed.Note the error code and contact Dell.System Diagnostic ControlsMenu DescriptionConfiguration Displays the configuration and status information of all detected devices.Results Displays the results of all tests that are executed.71
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This manual is suitable for:
PowerEdge T20
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