Article Number: 000146042
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
PowerEdge 2600
30 Mar 2024
4
Solution