IBM RS6000 Service Guide - Page 90

Table 3-1 (Page 17 of 24). Firmware Error Codes. Error Code Description 2BA00337 Service Processor reports Memory Critical Over Temperature Slow Shutdown request. 2BA00338 Service Processor reports Generic Fast Shutdown request. 2BA00340 Service Processor reports Locked fan Fast Shutdown request fan number 1. 2BA00341 Service Processor reports Locked fan Fast Shutdown request fan number 2. 2BA00342 Service Processor reports Locked fan Fast Shutdown request fan number 3. 2BA00343 Service Processor reports Locked fan Fast Shutdown request fan number 4. 2BA00350 Service Processor reports Generic Immediate Shutdown request. 2BA00351 Service Processor reports Generic AC power loss EPOW. 2BA00352 Service Processor reports Loss of AC power (outlet). 2BA00353 Service Processor reports Loss of AC power (power button). Action / Possible Failing FRU 1. Check for cool air flow obstructions to the system. 2. Check fans for obstructions that prevent them from normal operation (example: a cable caught in the fan preventing it from spinning) 3. If problem persists, replace Memory Card. 1. Replace Power Supply. 2. Replace I/O Board. (See notes on 3-1.) 1. Replace fan 1. 2. If problem persists, replace Power Supply. 3. Replace I/O Board. (See notes on 3-1.) 1. Replace fan 2. 2. If problem persists, replace Power Supply. 3. Replace I/O Board. (See notes on 3-1.) 1. Replace fan 3. 2. If problem persists, replace Power Supply. 3. Replace I/O Board. (See notes on 3-1.) 1. Replace fan 4. 2. If problem persi.ts, replace Power Supply. 3. Replace I/O Board. (See notes on 3-1.) 1. Replace Power Supply. 2. Replace I/O Board. (See notes on 3-1.) 1. Replace Power Supply. 2. Replace I/O Board. (See notes on 3-1.) 1. Replace Power Supply. 2. Replace I/O Board. (See notes on 3-1.) 1. Replace Power Supply. 2. Replace I/O Board. (See notes on 3-1.) 3-18 Service Guide