Setup and Quick Reference Guide
Page 45
... if the specific problem is identified. See "Beep Codes" on the system board may Check the diagnostic lights to see "Video Problems" in the User's Guide. S y s t e m L i g h t C o d e s (continued) Power Light Hard-Drive Light Cause Corrective Action Solid yellow N/A The Dell Diagnostics is running , allow the testing to complete. See "Power Problems" and "System Board Problems" in...
... if the specific problem is identified. See "Beep Codes" on the system board may Check the diagnostic lights to see "Video Problems" in the User's Guide. S y s t e m L i g h t C o d e s (continued) Power Light Hard-Drive Light Cause Corrective Action Solid yellow N/A The Dell Diagnostics is running , allow the testing to complete. See "Power Problems" and "System Board Problems" in...
Setup and Quick Reference Guide
Page 46
...C D Cause off 46 Setup and Quick Re ference Guide To locate the diagnostic lights, see "Back Panel" on your computer, it performs a series of self-diagnostic tests. www.dell.com | support.dell.com Diagnostic Lights When you turn on your computer with a single beep that signifies the start of ...why the computer stopped responding. The following table lists the code for the diagnostic lights, gives probable causes, and suggests corrective actions.The lights are labeled to the computer. off off off = yellow = green = off No electrical power is supplied to help you match the ...
...C D Cause off 46 Setup and Quick Re ference Guide To locate the diagnostic lights, see "Back Panel" on your computer, it performs a series of self-diagnostic tests. www.dell.com | support.dell.com Diagnostic Lights When you turn on your computer with a single beep that signifies the start of ...why the computer stopped responding. The following table lists the code for the diagnostic lights, gives probable causes, and suggests corrective actions.The lights are labeled to the computer. off off off = yellow = green = off No electrical power is supplied to help you match the ...
Setup and Quick Reference Guide
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... for an error message. yellow green yellow yellow Possible memory failure. green yellow green yellow Possible floppy drive or hard drive failure. green yellow Setup and Quick Reference Guide 47 green green yellow green After video initialization, an alert was found. yellow green green yellow Possible expansion card failure or conflict. D i a g n o s t i c L i g h t C o d e s D u r i n g P O S T (continued) Light Pattern A B C D A B C D A B C D A B C D A B C D A B C D = yellow = green = off Cause yellow Possible microprocessor failure.
... for an error message. yellow green yellow yellow Possible memory failure. green yellow green yellow Possible floppy drive or hard drive failure. green yellow Setup and Quick Reference Guide 47 green green yellow green After video initialization, an alert was found. yellow green green yellow Possible expansion card failure or conflict. D i a g n o s t i c L i g h t C o d e s D u r i n g P O S T (continued) Light Pattern A B C D A B C D A B C D A B C D A B C D A B C D = yellow = green = off Cause yellow Possible microprocessor failure.
Setup and Quick Reference Guide
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... under "System Messages" in the User's Guide for suggestions on the monitor identifying the problem. www.dell.com | support.dell.com D i a g n o s t i c L i g h t C o d e s D u r i n g P O S T (continued) Light Pattern A B C D A B C D A B C D A B C D A B C D = yellow = green = off Cause green Possible system board resource and/or hardware failure. yellow yellow green green Possible system board resource and/or hardware failure. green green green green Normal operating condition...
... under "System Messages" in the User's Guide for suggestions on the monitor identifying the problem. www.dell.com | support.dell.com D i a g n o s t i c L i g h t C o d e s D u r i n g P O S T (continued) Light Pattern A B C D A B C D A B C D A B C D A B C D = yellow = green = off Cause green Possible system board resource and/or hardware failure. yellow yellow green green Possible system board resource and/or hardware failure. green green green green Normal operating condition...