What are the LED codes for my Dell™ PowerEdge™ 2600 server? - KB Article - 130491

PowerEdge 2600 LED Reference Table 1

The following troubleshooting LED codes are valid while the server is not able to complete POST. If the troubleshooting LEDs are on or flashing, refer to the LED definitions and instructions in Table 1.

NOTE:

Record and troubleshoot the first LED code in the sequence. This is the most important code to follow when troubleshooting this system. If you were unable to record the first code, completely power off the server and power it back on to record the first LED.

NOTE:

The troubleshooting LEDs also flash codes when the device in question has a hardware fault.

LED1	LED2	LED3	LED4	LED5	Problem
Off	Off	Off	Off	Off	AC power not present or bad +3.3V_AUX or PDB not connected
Blink	Off	Off	Off	On	Control Panel Cable Not Present
Blink	Off	Off	On	Off	Back Plane Cable Not Present
Blink	Off	Off	On	On	VRM1 missing
Blink	Off	On	Off	Off	CPU1 missing
Blink	Off	On	Off	On	CPU2 present but VRM2 missing
Blink	Off	On	On	Off	VRM2 present but CPU2 missing
Blink	Off	On	On	On	VRM1 & VRM2 vendors mismatch
Blink	On	Off	Off	Off	CPU1 & CPU2 core voltage (VID) mismatch
Blink	On	Off	Off	On	CPU1 & CPU2 bus frequency mismatch
Blink	On	Off	On	Off	DDR200 memory in 533MHz
Blink	On	Off	On	On	CPU1 heat sink not installed properly - Thermtrip on CPU1
Blink	On	On	Off	Off	CPU2 heat sink not installed properly - Thermtrip on CPU2
Off	Blink	Off	Off	On	PS_ON# from the ICH3 not happening
Off	Blink	Off	On	Off	+12V bad or missing - power supply not turning ON
Off	Blink	Off	On	On	+1.2V is not good
Off	Blink	On	Off	Off	+1.8V is not good
Off	Blink	On	Off	On	+1.25V is not good
Off	Blink	On	On	Off	+2.5V is not good
Off	Blink	On	On	On	+3.3V is not good
On	Blink	Off	Off	Off	+3.3V_PCI is not good
On	Blink	Off	Off	On	+5V is not good
On	Blink	Off	On	Off	System power good missing - bad U6009
On	Blink	Off	On	On	Standby power good missing - bad +5V_AUX or +1.8V_AUX
On	Blink	On	Off	Off	CPU1 VRM is not good
On	Blink	On	Off	On	VRM2 VRM is not good
Off	Off	Blink	Off	On	CPU POR is not high - North bridge is not happy
Off	Off	Blink	On	On	ICH3 PCI Reset is not high - ICH3 is not happy

Table 1 - PowerEdge 2600 LED Codes

Quick Tips content is self-published by the Dell Support Professionals who resolve issues daily. In order to achieve a speedy publication, Quick Tips may represent only partial solutions or work-arounds that are still in development or pending further proof of successfully resolving an issue. As such Quick Tips have not been reviewed, validated or approved by Dell and should be used with appropriate caution. Dell shall not be liable for any loss, including but not limited to loss of data, loss of profit or loss of revenue, which customers may incur by following any procedure or advice set out in the Quick Tips.

ID do artigo: SLN68953

Data da última modificação: 11/13/2010 12:00 AM

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What are the LED codes for my Dell™ PowerEdge™ 2600 server? - KB Article - 130491

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