v Follow the suggested actions in the order in which they are listed in the Action column until the problemis solved.v See Chapter 3, “Parts listing, System x3800 Type 8866,” on page 107 to determine which components arecustomer replaceable units (CRU) and which components are field replaceable units (FRU).v If an action step is preceded by “(Trained service technician only),” that step must be performed only by atrained service technician.Error code Description Action0001295 ECC circuit check. 1. Reseat the following components:a. DIMMb. Memory card2. Replace the components in step 1 one at a time,in the order shown, restarting the server eachtime.00012000 Processor machine check error. 1. Reseat the following components:a. (Trained service technician only)Microprocessorb. Microprocessor tray2. Replace the following components one at a time,in the order shown, restarting the server eachtime:a. (Trained service technician only)Microprocessorb. (Trained service technician only)Microprocessor tray00019501 Processor 1 is not functioning; checkprocessor LEDs. 1. Reseat the following components:a. Microprocessor trayb. (Trained service technician only)Microprocessor 12. Replace the following components one at a time,in the order shown, restarting the server eachtime:a. (Trained service technician only)Microprocessor 1b. (Trained service technician only)Microprocessor tray00019502 Processor 2 is not functioning; checkprocessor LEDs. 1. Reseat the following components:a. Microprocessor trayb. (Trained service technician only)Microprocessor 22. Replace the following components one at a time,in the order shown, restarting the server eachtime:a. (Trained service technician only)Microprocessor 2b. (Trained service technician only)Microprocessor tray26 IBM System x3800 Type 8866: Problem Determination and Service Guide
