Lenovo System x3630 M4 Installation And Service Manual page 849

Error
User Response
Complete the following steps:
1. Verify that matching Processors are installed in the correct Processor sockets according to the
service information for this product.
2. Check IBM support site for an applicable service bulletin or firmware update that applies to
this Processor error.
3. (Trained Service technician only) Replace the system board.
• I.1800E [I.1800E] A processor model mismatch has been detected for one or more processor
packages.
Explanation: Processors have mismatched Model Number
Severity
Error
User Response
Complete the following steps:
1. Verify that matching Processors are installed in the correct Processor sockets according to the
service information for this product.
2. Check IBM support site for an applicable service bulletin or firmware update that applies to
this Processor error.
3. (Trained Service technician only) Replace the system board.
• I.1800F [I.1800F] A processor family mismatch has been detected for one or more processor
packages.
Explanation: Processors have mismatched Family
Severity
Error
User Response
Complete the following steps:
1. Verify that matching Processors are installed in the correct Processor sockets according to the
service information for this product
2. Check IBM support site for an applicable service bulletin or firmware update that applies to
this Processor error.
3. (Trained Service technician only) Replace the system board.
• I.18010 [I.18010] A processor stepping mismatch has been detected for one or more processor
packages.
Explanation: Processors of the same model have mismatched Stepping ID
Severity
Error
User Response
Appendix B. UEFI/POST diagnostic codes
835