Dell PowerEdge T140 EMC Installation and Service Manual - Page 97

Non-redundant cabled power supply unit indicator codes, PowerEdge T140 system diagnostics

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Table 33. NIC indicator codes Status Link and activity indicators are off. Link indicator is green, and activity indicator is blinking green. Link indicator is amber, and activity indicator is blinking green. Link indicator is green, and activity indicator is off. Link indicator is amber, and activity indicator is off. Link indicator is blinking green, and activity is off. Condition The NIC is not connected to the network. The NIC is connected to a valid network at its maximum port speed, and data is being sent or received. The NIC is connected to a valid network at less than its maximum port speed, and data is being sent or received. The NIC is connected to a valid network at its maximum port speed, and data is not being sent or received. The NIC is connected to a valid network at less than its maximum port speed, and data is not being sent or received. NIC identify is enabled through the NIC configuration utility. Non-redundant cabled power supply unit indicator codes Press the self-diagnostic button to perform a quick health check on the non-redundant cabled power supply unit (PSU) of the system. Figure 62. Non-redundant cabled AC PSU status indicator and self-diagnostic button 1. Self-diagnostic button 2. AC PSU status indicator Table 34. Non-redundant AC PSU status indicator Power Indicator Pattern Not lit Condition Power is not connected or PSU is faulty. Green A valid power source is connected to the PSU and the PSU is operational. PowerEdge T140 system diagnostics If you experience a problem with your system, run the system diagnostics before contacting Dell for technical assistance. The purpose of running system diagnostics is to test your system hardware without using additional equipment or risking data loss. If you are unable to fix the problem yourself, service and support personnel can use the diagnostics results to help you solve the problem. System diagnostics and indicator codes 97

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Table 33. NIC indicator codes
Status
Condition
Link and activity indicators are off.
The NIC is not connected to the network.
Link indicator is green, and activity indicator is blinking
green.
The NIC is connected to a valid network at its maximum port speed, and
data is being sent or received.
Link indicator is amber, and activity indicator is blinking
green.
The NIC is connected to a valid network at less than its maximum port
speed, and data is being sent or received.
Link indicator is green, and activity indicator is off.
The NIC is connected to a valid network at its maximum port speed, and
data is not being sent or received.
Link indicator is amber, and activity indicator is off.
The NIC is connected to a valid network at less than its maximum port
speed, and data is not being sent or received.
Link indicator is blinking green, and activity is off.
NIC identify is enabled through the NIC configuration utility.
Non-redundant cabled power supply unit indicator
codes
Press the self-diagnostic button to perform a quick health check on the non-redundant cabled power supply unit (PSU) of the system.
Figure 62. Non-redundant cabled AC PSU status indicator and self-diagnostic button
1.
Self-diagnostic button
2.
AC PSU status indicator
Table 34. Non-redundant AC PSU status indicator
Power Indicator Pattern
Condition
Not lit
Power is not connected or PSU is faulty.
Green
A valid power source is connected to the PSU and the PSU is operational.
PowerEdge T140 system diagnostics
If you experience a problem with your system, run the system diagnostics before contacting Dell for technical assistance. The purpose of
running system diagnostics is to test your system hardware without using additional equipment or risking data loss. If you are unable to fix
the problem yourself, service and support personnel can use the diagnostics results to help you solve the problem.
System diagnostics and indicator codes
97