ServicerequestnumberSRNsource Description FRU/actionA15-01x G Sensor indicates a fan is turning tooslowly. 1. Check the BladeCenter management moduleevent log; if an error was recorded by thesystem or if a checkpoint code is displayed onthe console, see Chapter 10,“Symptom-to-FRU index,” on page 93.2. If no entry is found, replace the system board.A15-03x G Sensor indicates a voltage outsidenormal range. 1. Check the BladeCenter management moduleevent log; if an error was recorded by thesystem or if a checkpoint code is displayed onthe console, see Chapter 10,“Symptom-to-FRU index,” on page 93.2. If no entry is found, replace the system board.A15-05x G Sensor indicates an abnormally highinternal temperature. 1. Verify that:a. The room ambient temperature is withinthe system operating environment.b. There is unrestricted air flow around thesystem.c. All system covers are closed.d. There are no fan failures2. Check the BladeCenter management moduleevent log; if an error was recorded by thesystem or if a checkpoint code is displayed onthe console, see Chapter 10,“Symptom-to-FRU index,” on page 93.3. If no entry is found, replace the system board.A15-07x G Sensor indicates a power supply hasfailed. 1. Check the BladeCenter management moduleevent log; if an error was recorded by thesystem or if a checkpoint code is displayed onthe console, see Chapter 10,“Symptom-to-FRU index,” on page 93.2. If no entry is found, replace the system board.A15-11x G Sensor detected a redundant fan failure. 1. Check the BladeCenter management moduleevent log; if an error was recorded by thesystem or if a checkpoint code is displayed onthe console, see Chapter 10,“Symptom-to-FRU index,” on page 93.2. If no entry is found, replace the system board.A15-12x G Sensor detected redundant power supplyfailure. 1. Check the BladeCenter management moduleevent log; if an error was recorded by thesystem or if a checkpoint code is displayed onthe console, see Chapter 10,“Symptom-to-FRU index,” on page 93.2. If no entry is found, replace the system board.A15-13x G Sensor detected a redundant FRU thathas failed. 1. Check the BladeCenter management moduleevent log; if an error was recorded by thesystem or if a checkpoint code is displayed onthe console, see Chapter 10,“Symptom-to-FRU index,” on page 93.2. If no entry is found, replace the system board.136 BladeCenter JS20 Type 8842: Hardware Maintenance Manual and Troubleshooting Guide
