IBM 7383, Инструкция по установке и обслуживанию, Страница: 157 / 488

Table 11. Light path diagnostics panel LEDs (continued)
v
Follow the suggested actions in the order in which they are listed in the Action column until the problem is
solved.
v
If an action step is preceded by "(Trained technician only)," that step must be performed only by a trained
technician.
LED Description Action
Microprocessor When only the Microprocessor
LED is lit, a microprocessor has
failed. If the Configuration LED is not lit, a microprocessor failure
occurs, complete the following steps:
1. (Trained technician only) Make sure that the failing
microprocessor and its heat sink, which are indicated by
a lit LED on the system board, are installed correctly. See
“Installing a microprocessor and heat sink” on page 319
for information about installation and requirements.
2. (Trained technician only) Replace the failing
microprocessor (see “Installing a microprocessor and
heat sink” on page 319).
3. If the failure remains, go to http://www.ibm.com/
supportportal.
Micropro Configuration
When both the Microprocessor
and Configuration LEDs are lit,
the microprocessor configuration
is invalid.
If the Configuration LED and the Microprocessor LED are
lit, the system issues an invalid microprocessor
configuration error. Complete the following steps to correct
the problem:
1.
Check the microprocessors that were just installed to
make sure that they are compatible with each other (see
“Installing a microprocessor and heat sink” on page 319
for additional information about microprocessor
requirements) and use the Setup utility and select System
Information
→
System Summary
→
Processor Details to
verify the microprocessors information.
2. (Trained technician only) Replace the incompatible
microprocessor.
3. Check the system-error logs for information about the
error. Replace any component that is identified in the
error log.
Configuration Configu Microprocessor
A hardware configuration error
has occurred.
If the Configuration LED and the Microprocessor LED are
lit, complete the following steps to correct the problem:
1. Check the microprocessors that were just installed to
make sure that they are compatible with each other (see
“Installing a microprocessor and heat sink” on page 319
for additional information about microprocessor
requirements).
2. (Trained technician only) Replace the incompatible
microprocessor.
3. Check the system-event logs for information about the
error (see “Event logs” on page 144). Replace any
component that is identified in the error log.
Configu Memory
A hardware configuration error
has occurred.
If the Configuration LED and the Memory LED are lit, check
the system-event logs for information about the error (see
“Event logs” on page 144).
Configu Power supply
A hardware configuration error
has occurred.
If the Configuration LED and the Power supply LED are lit,
the system issues an invalid power configuration error.
Make sure that both power supplies installed in the server
are of the same rating or wattage.
Chapter 4. Troubleshooting
139