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S e t u p a n d Q u i c k R e f e r e n c e G u i d e
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Diagnostic Lights
When you turn on your computer, it performs a series of self-diagnostic
tests. A successful power-on self test (POST) ends with a single beep that
signifies the start of normal operation. If the computer fails to complete the
POST, a series of lights located on the computer can help you understand
which test failed or why the computer stopped responding. These lights
communicate problems encountered before and during POST only, not
during normal operation. To locate the diagnostic lights, see "Computer
Features" on page 10.
The following table lists the codes for the diagnostic lights, gives probable
causes, and suggests corrective actions. The lights are labeled to help you
match the pattern on your computer with one shown in the tables.
Summary of Contents for Precision 10JEJ
Page 4: ...4 Contents ...
Page 38: ...38 Setup and Quick Reference Guid e w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 39: ...w w w d e l l c o m s u p p o r t a p d e l l c o m Dell Precision 工作站 530 安裝和快速參考指南 ...
Page 42: ...42 目錄 ...
Page 53: ...安裝和快速參考指南 53 將電腦和監視器的電源線插入電源插座 按下電腦和監視器上的電源按鈕以開啟其電源 連接電源 5 開啟電源 6 ...
Page 75: ... ...
Page 76: ... 0 1 23 24 567 0 12 3 4 56 7 89 7 2 A B CD E F GH I J CDK L MNOP ...
Page 77: ...89 01 23 4 5 6 78 A B CD E F GH IJDK E F CD LM N CD OPQ N RST U VW RST 9 XY U SZ XY U SZ A 3 ...
Page 78: ... 89 ...
Page 79: ... _ a bc deW 8A BC D 01 23 45 67 89 EF GH 5I ...
Page 84: ... _ a bc deW H 2 _ aC X b AS _ 6k Y st cH k k h 2 XY ...
Page 85: ... _ a bc deW H c d eZ f6g hi 123 f o Q f S f o Q r kf f 3 o Q r r f 3 o Q r ...
Page 87: ... _ a bc deW no x y z t r s g 0123 H r s no J 123 N ª st 3 6k D f t t t 123 ª c ª ...
Page 88: ... _ a bc deW g n g n hi 123 f eM QPQ D S f QPQ LM N D _ f GM QPQ M_ k f 3 jn N f o Q ...
Page 89: ... _ a bc deW t p k 0123 t p a p 123 ...
Page 91: ... _ a bc deW  t à Äk hi 123 à ÅÆ 123 c _ 6k µ S N D t 3 6k D f t ª c ª ...
Page 96: ... _ a bc deW ëì O123 ëì 9 õò0 123 H ëì ö øù ò0 úô123 yÁÂ nB B _ n ÃÄ ...
Page 112: ... _ a bc deW ...