Quick Reference Guide
39
blinking
green
The computer is in a reduced
power or "sleep" state.
Use one of the appropriate methods to "wake
up" the computer. See "Advanced Features" in
your
User’s Guide
.
If the problem is not resolved and you are trying
to wake the computer with a USB mouse or
keyboard, substitute the mouse or keyboard
with a working PS/2 mouse or keyboard and
then try to wake the computer.
blinking
green
The computer is in a reduced
power or "sleep" state.
Use one of the appropriate methods to "wake
up" the computer. See "Advanced Features" in
your
User’s Guide
.
If the problem is not resolved and you are trying
to wake the computer with a USB mouse or
keyboard, substitute the mouse or keyboard
with a working PS/2 mouse or keyboard and
then try to wake the computer.
(blinking)
amber
The BIOS is not executing.
Ensure that the processor is seated correctly and
restart the computer. See "Processor" in your
User’s Guide
.
If the problem is still not resolved, contact Dell
for technical assistance.
(blinking)
blinking
amber
A possible power supply or
power cable failure has
occurred.
Perform the procedure in "Power Problems" in
your
User’s Guide
.
If the problem is still not resolved, contact Dell
for technical assistance.
(blinking)
amber
A possible system board
failure has occurred.
Contact Dell for technical assistance.
(blinking)
amber
A processor mismatch exists. Perform the procedure in "Processor Problems"
in your
User’s Guide
.
Diagnostic Lights
Power
Light
Problem Description
Suggested Resolution
book.book Page 39 Tuesday, January 10, 2006 2:58 PM
Summary of Contents for Precision MD506
Page 4: ...4 Contents book book Page 4 Tuesday January 10 2006 2 58 PM ...
Page 47: ...w w w d e l l c o m s u p p o r t d e l l c o m Dell Precision 工作站 490 快速參考指南 DCTA 型 ...
Page 50: ...50 目錄 ...
Page 72: ...72 快速參考指南 內部視圖 1 電源供應器 2 可旋轉硬碟機支架 3 FlexBay 4 下部 5 25 吋磁碟機支架 5 上部 5 25 吋磁碟機支架 1 2 3 4 5 ...
Page 73: ...快速參考指南 73 內部視圖 已旋出的硬碟機支架 1 電源供應器 2 主機板 3 記憶體風扇 4 前部風扇 5 插卡風扇 1 2 3 4 5 ...
Page 74: ...74 快速參考指南 主機板元件 3 4 5 6 7 12 22 23 24 25 26 2 27 10 13 14 15 16 17 19 20 11 9 21 18 1 8 ...
Page 90: ...90 快速參考指南 ...
Page 96: ...96 목차 ...
Page 119: ...빠른 참조 안내서 119 내부 모습 하드 드라이브 베이를 회전하여 꺼내기 1 전원 공급 장치 2 시스템 보드 3 메모리 팬 4 전면 팬 5 카드 팬 1 2 3 4 5 ...
Page 136: ...136 빠른 참조 안내서 ...
