IBM RS6000 Service Guide - Page 91

Table 3-1 (Page 18 of 24). Firmware Error Codes. Error Code Description 2BA00399 Service Processor reports Unsupported value in EPOW. 40100005 A loss of system power detected. 40100007 Immediate shutdown. 40110001 Power Supply fail. 40110002 40110003 40111002 Voltage not detected on either processor card. Voltage not detected on one processor card. (If the system is running, refer to the AIX error log to find out which processor card is failing. If the system is not running, refer to the Service Processor error log.) An unknown power problem detected. 40111022 A high 5.0 voltage reading detected. 40111032 A high 3.3 voltage reading detected. 40111042 A high 2.5 voltage reading detected. 40111052 A high +12 voltage reading detected. 40111062 A high −12 voltage reading detected. 40111082 A low 5.0 voltage reading detected. 40111092 A low 3.3 voltage reading detected. 401110A2 401110B2 A low +5 standby voltage reading detected. A low +12 voltage reading detected. Action / Possible Failing FRU 1. Check EPOW cabling on SCSI or SSA Backplanes. 2. Replace I/O Board. (See notes on 3-1.) Possible main power loss. If not, replace power supply. Possible main power loss. If not, replace power supply. 1. Check power cable to P2 connector on I/O Board. 2. Power supply. 3. I/O board. (See notes on 3-1.) 4. Service processor. Replace power supply. Replace CPU card. 1. Power supply. 2. I/O board. (See notes on 3-1.) 3. Service processor. 1. Power supply. 2. CPU card. 1. CPU card. 2. Power supply. 1. CPU card. 2. Power supply. 1. Power supply. 2. I/O board. (See notes on 3-1.) 1. Power supply. 2. I/O board. (See notes on 3-1.) 1. Power supply. 2. I/O board 1. CPU card. 2. Power supply. 1. CPU card. 2. Power supply. 1. Power supply. 2. I/O board. (See notes on 3-1.) Chapter 3. Error Code to FRU Index 3-19