IBM 86884RX Maintenance Manual - Page 169
Diagnostic, error, codes, System-error
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Diagnostic error codes For information on running the diagnostic programs, see "Starting the AMIDiag program" on page 38. System-error codes Error Code/Symptom FRU/action 3000h (Register Bank Switch Failed .) 1. Reseat all microprocessors and power modules. 2. Individually replace microprocessors and power modules. 3. Processor board. 3001h (Register Read/Write Failed 1. Reseat all microprocessors and power modules. .) 2. Individually replace microprocessors and power modules. 3. Processor board. 3002h (CPU Basic Instruction Operation Failed.) 1. Reseat all microprocessors and power modules. 2. Individually replace microprocessors and power modules. 3. Processor board. 3003h (CPU Parallel Data Manipulation Failed.) 1. Reseat all microprocessors and power modules. 2. Individually replace microprocessors and power modules. 3. Processor board. 3005h (FPU Arithmetic Error.) 1. Reseat all microprocessors and power modules. 2. Individually replace microprocessors and power modules. 3. Processor board. 3006h (FPU Comparison Error.) 1. Reseat all processors and power modules. 2. Individually replace microprocessors and power modules. 3. Processor board. 3007h (FPU Load/Store Error.) 1. Reseat all microprocessors and power modules. 2. Individually replace microprocessors and power modules. 3. Processor board. 3008h (FPU Conversion Error.) 1. Reseat all microprocessors and power modules. 2. Individually replace microprocessors and power modules. 3. Processor board. 3010h (CPU Speed does not match expected value.) 1. Check that the expected value entered is correct. 2. Reseat all microprocessors and power modules. 3. Individually replace microprocessors and power modules. 4. Processor board. 3100h (Read/Write test on DMA I/O board controller 1 failed.) 3101h (Read/Write test on DMA I/O board controller 2 failed.) 3102h (Read/Write test on page I/O board registers failed.) 3140h (Battery backup unit that powers CMOS RAM has no power. ) Battery or CMOS unit Chapter 6. Symptom-to-FRU index 159