Lenovo System x3750 M4 Installation And Service Manual page 621

1. Check the IMM Web event log. This event may be a symptom of an earlier error.
2. Replace any newly installed options.
3. Replace the power supplies.
4. Replace the power interposer card if installed.
5. Replace the system board.
• 80070603-2b01xxxx : Sensor [SensorElementName] has transitioned to non-recoverable.
IMM has detected a voltage regulator error on the microprocessor and memory expansion tray.
Severity
Error
Serviceable
Yes
Automatically notify support
No
Alert Category
Critical - Power
SNMP Trap ID
4
CIM Information
Prefix: PLAT ID: 0530
User Response
– CPU 3 VRD: Indicates a problem with either the voltage regulator for CPU3 or CPU 3 itself
– CPU 4 VRD: Indicates a problem with either the voltage regulator for CPU4 or CPU 4 itself
– DIMM 25-30 VRD: Indicates a problem with either the voltage regulator for DIMMs 25-30 or 1 or
more of the following components: DIMM25-DIMM30
– DIMM 31-36 VRD: Indicates a problem with either the voltage regulator for DIMMs 31-36 or 1 or
more of the following components: DIMM31-DIMM36
– DIMM 37-42 VRD: Indicates a problem with either the voltage regulator for DIMMs 37-42 or 1 or
more of the following components: DIMM37-DIMM42
– DIMM 43-48 VRD: Indicates a problem with either the voltage regulator for DIMMs 43-48 or 1 or
more of the following components: DIMM43-DIMM48
1. Check the IMM Web event log. This event may be a symptom of an earlier error.
2. Depending on the error perform the following steps.
For a CPU 3 VRD or CPU 4 VRD error:
1. Replace the microprocessor and memory expansion tray.
2. Replace affected microprocessor.
For a DIMM 25-30 VRD, DIMM 31-36 VRD, DIMM 37-42 VRD, or DIMM 43-48 VRD error:
1. Replace DIMM(s) associated with error.
2. Replace the microprocessor and memory expansion tray.
Appendix D. Integrated management module II (IMM2) error messages
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