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문의처

Dell.com 카트

문서 번호: 000145408

Power Button LED status on PRECISION T3600/T5600/T7600 systems

요약: Explanation for each of the power LED indicators on your Precision T3600, T5600 or T7600 system

이 문서는 자동으로 번역되었을 수 있습니다. 번역 품질에 대한 의견이 있는 경우 페이지 하단의 양식을 사용해 알려 주시기 바랍니다.

문서 콘텐츠

증상

Table of Contents :

  1. Power Button status to determine Status of the system
  2. Power Button & Diagnostics LED’s Status of the system

Article Summary: Power Button LED status on PRECISION T3600/T5600/T7600 systems.

 

1. Power Button status to determine Status of the system

 

Power LED Power State Description

SLN265594_en_US__11379405410640.11a

S4 or S5

System is in the off state, hibernate or suspend to Disk.

SLN265594_en_US__21379405433469.12a

--

Boot Failure :
This is a system fault error condition, including the power supply.
Only the +5VSB rail on the power supply is working correctly.

SLN265594_en_US__31379405449172.pic1a

--

Boot Failure :
The computer is receiving electrical power, and power supplied by the power supply is normal. A device might be malfunctioning or incorrectly installed.

SLN265594_en_US__41379405466875.pic2a

S1 or S3

System is in power saving state - Sleep or Stand By mode.
No fault/error condition

SLN265594_en_US__51379405480594.pic4a

S0

Normal Operation, system is fully functional.

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2. Power Button & Diagnostics LED’s Status of the system

 

LED Pattern (1234) LED Description Power LED State Assignment State Description

SLN265594_en_US__61379351167358.pic1

1- Off
2- Off
3- Off
4- Off

SLN265594_en_US__71379351197983.pic1a

System Unplugged

System is not plugged into AC, PSU is not plugged into system board, or control panel not connected to system board.

SLN265594_en_US__81379351221921.pic2

1- Off
2- Off
3- Off
4- Off

SLN265594_en_US__91379351237343.pic2a

ACPI S0; Normal Operation

System is on with no failures detected. This is actually a BIOS controlled state and is also S0e.

SLN265594_en_US__101379351442531.pic3

1- Off
2- Off
3- Off
4- Off

SLN265594_en_US__111379351460610.pic3a

ACPI S1

Windows Standby State.

SLN265594_en_US__121379351479141.pic4

1- Off
2- Off
3- Off
4- Off

SLN265594_en_US__131379351498313.pic4a

ACPI S4 or S5

Hibernate or Soft off. System plugged in, but either turned off or in Windows Hibernation State.

SLN265594_en_US__141379351522126.5

1- Off
2- Off
3-Solid
4- Off

-

Reserved

Reserved

SLN265594_en_US__151379351558251.6

1- Off
2- Off
3- Solid
4- Solid

SLN265594_en_US__161379351578845.6a

ACPI S3

Suspend to RAM Windows Standby State.

SLN265594_en_US__171379351598532.7

1- Off
2- Green
3- Off
4- Off

-

Reserved

Reserved

SLN265594_en_US__181379351945175.aa

1- Off
2- Green
3- Off
4- Green

-

Reserved

Reserved

SLN265594_en_US__191379351981957.aaa

1- Off
2- Green
3- Green
4- Off

-

Reserved

Reserved

SLN265594_en_US__201379352006676.10

1- Off
2- Blink
3- Blink
4- Blink

SLN265594_en_US__211379352025660.10a

ACPI S0, hand off to BIOS control

System on. BIOS not execution. This is the transition state to POST states.

SLN265594_en_US__221379352063285.9

1- Green
2- Off
3- Off
4- Off

-

Reserved

Reserved

SLN265594_en_US__231379352097692.11

1- Blink
2- Off
3- Off
4- Blink

SLN265594_en_US__241379352117598.12a

Non-System board Regulator Failure

A power failure has been detected on a plug-in component such as VRM, Video Riser, or Memory Riser.

SLN265594_en_US__251379352134567.pic4

1- Blink
2- Off
3- Blink
4- Off

SLN265594_en_US__261379352158583.11a

PSU Failure

PSU may be bad or PSU cable may be crimped creating a short on a main power rail. (PS_ON asserted, PS_PWRGOOD not asserted)

SLN265594_en_US__271379352181021.pic4

1- Blink
2- Off
3- Blink
4- Blink

SLN265594_en_US__281379352200333.12a

PSU Cable Failure

All PSU cables may not be properly connected to system board. (PS_ON asserted, missing a main power rail)

SLN265594_en_US__291379352218865.pic2

1- Blink
2- Blink
3- Off
4- Off

SLN265594_en_US__301379352235130.13a

System board Regulator Failure

A power failure has been detected in one of the onboard system board regulators. This could be caused by a failed system board component or by a plug-in device creating a short on a regulated power rail. (PS_ON asserted, PS_PWRGOOD asserted, SYS_PWRGOOD de-asserted)

SLN265594_en_US__311379352256755.pic4

1- Blink
2- Blink
3- Off
4- Blink

Mismatch

Hardware detected a population incompatibility with a critical system component such as CPU, VRM, PSU, or MEMORY RISER.

1- Green
2- Green
3- Green
4- Off

-

Reserved

Reserved

1- Green
2- Green
3- Green
4- Green

-

Reserved

Reserved
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문서 속성

영향을 받는 제품

Precision T3600, Precision T5600, Precision T7600

마지막 게시 날짜

10 4월 2021

버전

3

문서 유형

Solution

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