Dell OptiPlex 3020-Mini Tower Owners Manual
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... Password 42 Disabling a System Password...43 4 Diagnostics...45 Enhanced Pre-Boot System Assessment (ePSA) Diagnostics 45 5 Troubleshooting Your Computer 47 Power LED Diagnostics...47 Beep Code...48 Error Messages...48 6 Technical Specifications 53 7 Contacting Dell...59
... Password 42 Disabling a System Password...43 4 Diagnostics...45 Enhanced Pre-Boot System Assessment (ePSA) Diagnostics 45 5 Troubleshooting Your Computer 47 Power LED Diagnostics...47 Beep Code...48 Error Messages...48 6 Technical Specifications 53 7 Contacting Dell...59
Dell OptiPlex 3020-Mini Tower Owners Manual
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...user interaction. NOTE: Some tests for particular devices or device groups allowing you to: • Run tests automatically or in the computer. Note the error code and contact Dell. 45 Select the device from the left pane and click Run Tests. 6. 4 Diagnostics If you of problems encountered during testing CAUTION: Use the system...) performs a complete check of running the tests on a specific device, press and click Yes to stop the diagnostic test. 5. If there are any issues, error codes are completed successfully • View error messages that you solve the problem.
...user interaction. NOTE: Some tests for particular devices or device groups allowing you to: • Run tests automatically or in the computer. Note the error code and contact Dell. 45 Select the device from the left pane and click Run Tests. 6. 4 Diagnostics If you of problems encountered during testing CAUTION: Use the system...) performs a complete check of running the tests on a specific device, press and click Yes to stop the diagnostic test. 5. If there are any issues, error codes are completed successfully • View error messages that you solve the problem.
Dell OptiPlex 3020-Mini Tower Owners Manual
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...-cell battery failure corrupt BIOS CPU configuration failure or CPU failure memory modules are detected, but a memory configuration or compatibility error 47 The pattern is working but a memory failure possible peripheral card or system board failure possible USB failure no longer visible...diagnostic LED. Amber LED blinking scheme - 5 Troubleshooting Your Computer You can troubleshoot your computer using indicators like Diagnostic Lights, Beep Codes, and Error Messages during the POST process. Power LED Diagnostics The power button LED located on the front of the computer. Table 14....
...-cell battery failure corrupt BIOS CPU configuration failure or CPU failure memory modules are detected, but a memory configuration or compatibility error 47 The pattern is working but a memory failure possible peripheral card or system board failure possible USB failure no longer visible...diagnostic LED. Amber LED blinking scheme - 5 Troubleshooting Your Computer You can troubleshoot your computer using indicators like Diagnostic Lights, Beep Codes, and Error Messages during the POST process. Power LED Diagnostics The power button LED located on the front of the computer. Table 14....
Dell OptiPlex 3020-Mini Tower Owners Manual
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..., the BIOS should detect if the user presses the power button. installed. If the system does have failed at same error. Contact Dell and report the checkpoint code (nnnn) to hear the beep sound. Previous The computer failed to complete the boot routine three consecutive times for troubleshooting ...purpose. If the system is attached with messages on screen Beep Code The computer can emit a series of beeps during start-up if the display does not show errors or problems. These series of beeps, called beep codes, identify various problems. The delay between each beep is 300 ...
..., the BIOS should detect if the user presses the power button. installed. If the system does have failed at same error. Contact Dell and report the checkpoint code (nnnn) to hear the beep sound. Previous The computer failed to complete the boot routine three consecutive times for troubleshooting ...purpose. If the system is attached with messages on screen Beep Code The computer can emit a series of beeps during start-up if the display does not show errors or problems. These series of beeps, called beep codes, identify various problems. The delay between each beep is 300 ...
Dell OptiPlex 3020-Mini Tower Owners Manual
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... chkdsk utility to check the file structure of paper. Decreasing One or more memory modules may not match the hardware configuration. Hard-disk drive read error. Data error The floppy or hard drive cannot read failure The floppy disk may be defective or a cable may be reseated or installed. 49 Gate A20... not recognize a memory module. controller failure Hard-disk drive failure The hard drive failed initialization. Reinstall the memory modules and, if necessary, replace them . correction code (ECC) on , try a different disk.
... chkdsk utility to check the file structure of paper. Decreasing One or more memory modules may not match the hardware configuration. Hard-disk drive read error. Data error The floppy or hard drive cannot read failure The floppy disk may be defective or a cable may be reseated or installed. 49 Gate A20... not recognize a memory module. controller failure Hard-disk drive failure The hard drive failed initialization. Reinstall the memory modules and, if necessary, replace them . correction code (ECC) on , try a different disk.
Dell OptiPlex 3020-Small Form Factor Owners Manual
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... Password 46 Disabling a System Password...47 4 Diagnostics...49 Enhanced Pre-Boot System Assessment (ePSA) Diagnostics 49 5 Troubleshooting Your Computer 51 Power LED Diagnostics...51 Beep Code...52 Error Messages...52 6 Technical Specifications 57 7 Contacting Dell...63
... Password 46 Disabling a System Password...47 4 Diagnostics...49 Enhanced Pre-Boot System Assessment (ePSA) Diagnostics 49 5 Troubleshooting Your Computer 51 Power LED Diagnostics...51 Beep Code...52 Error Messages...52 6 Technical Specifications 57 7 Contacting Dell...63
Dell OptiPlex 3020-Small Form Factor Owners Manual
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... in the computer. On the boot menu screen, select the Diagnostics option. If you experience a problem with your computer. Note the error code and contact Dell. 49 The purpose of options for specific devices require user interaction. The embedded system diagnostics provides a set of running the tests on...about the failed device(s) • View status messages that you solve the problem. Power-on the computer. 2. If there are any issues, error codes are performed. 1. Select the device from the left pane and click Run Tests. 6. Using this program with the BIOS and is to test...
... in the computer. On the boot menu screen, select the Diagnostics option. If you experience a problem with your computer. Note the error code and contact Dell. 49 The purpose of options for specific devices require user interaction. The embedded system diagnostics provides a set of running the tests on...about the failed device(s) • View status messages that you solve the problem. Power-on the computer. 2. If there are any issues, error codes are performed. 1. Select the device from the left pane and click Run Tests. 6. Using this program with the BIOS and is to test...
Dell OptiPlex 3020-Small Form Factor Owners Manual
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5 Troubleshooting Your Computer You can troubleshoot your computer using indicators like Diagnostic Lights, Beep Codes, and Error Messages during the POST process. Once the operating system starts to fetch code off PSU is working but failed to load, it is ON Amber LED State 2,1 2,2 2,3 2, 4 2,5 2,6 2,7 3,1 3,2 3,3...battery failure corrupt BIOS CPU configuration failure or CPU failure memory modules are detected, but a memory configuration or compatibility error 51 Power LED Diagnostics Amber LED State White LED State Description off off system is OFF off breathing system is...
5 Troubleshooting Your Computer You can troubleshoot your computer using indicators like Diagnostic Lights, Beep Codes, and Error Messages during the POST process. Once the operating system starts to fetch code off PSU is working but failed to load, it is ON Amber LED State 2,1 2,2 2,3 2, 4 2,5 2,6 2,7 3,1 3,2 3,3...battery failure corrupt BIOS CPU configuration failure or CPU failure memory modules are detected, but a memory configuration or compatibility error 51 Power LED Diagnostics Amber LED State White LED State Description off off system is OFF off breathing system is...
Dell OptiPlex 3020-Small Form Factor Owners Manual
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...process and power system. NOTE: 2. Contact Dell and report the checkpoint code (nnnn) to the support booting this checkpoint and contact Dell Technical Support. Code Cause 1-3-2 Memory failure NOTE: 1. NOTE: User can hear the beep sound directly. Error Messages Error Message Description Address mark not The BIOS found... some other failure with messages on screen Beep Code The computer can emit a series of beeps during start-up if the display does not show errors or problems. These series of beeps, called beep codes, identify various problems. The delay between each beep...
...process and power system. NOTE: 2. Contact Dell and report the checkpoint code (nnnn) to the support booting this checkpoint and contact Dell Technical Support. Code Cause 1-3-2 Memory failure NOTE: 1. NOTE: User can hear the beep sound directly. Error Messages Error Message Description Address mark not The BIOS found... some other failure with messages on screen Beep Code The computer can emit a series of beeps during start-up if the display does not show errors or problems. These series of beeps, called beep codes, identify various problems. The delay between each beep...
Dell OptiPlex 3020-Small Form Factor Owners Manual
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...-install the available memory memory modules and, if necessary, replace them . Reinstall the memory modules and, if necessary, replace them . Hard-disk drive read error. Bad error- correction code (ECC) on , try a different disk. Diskette drive 0 seek failure A cable may be loose. Take the appropriate action to carry out the command. Hard-disk...
...-install the available memory memory modules and, if necessary, replace them . Reinstall the memory modules and, if necessary, replace them . Hard-disk drive read error. Bad error- correction code (ECC) on , try a different disk. Diskette drive 0 seek failure A cable may be loose. Take the appropriate action to carry out the command. Hard-disk...