Lenovo System x3750 M4 Installation And Service Manual page 609

1. Check for Power Supply with PS fault in the IMM event log
2. Replace the Power Supply that has the PS Fault
• 8007020f-2201xxxx : Sensor [SensorElementName] has transitioned to critical from a less severe
state.
IMM has detected a "Drive Key Fault" Sensor has transitioned to critical.
Severity
Error
Serviceable
Yes
Automatically notify support
No
Alert Category
Critical - Other
SNMP Trap ID
50
CIM Information
Prefix: PLAT ID: 0522
User Response
This is a UEFI detected event. The UEFI diagnostic code for this event can be found in the logged
IMM message text. Please refer to the UEFI diagnostic code in the "UEFI diagnostic code" section of
the Info Center for the appropriate user response.
• 8007020f-2582xxxx : Sensor [SensorElementName] has transitioned to critical from a less severe
state.
IMM has detected a "No I/O Resources" Sensor has transitioned to critical.
Severity
Error
Serviceable
Yes
Automatically notify support
No
Alert Category
Critical - Other
SNMP Trap ID
50
CIM Information
Prefix: PLAT ID: 0522
User Response
This is a UEFI detected event. The UEFI diagnostic code for this event can be found in the logged
IMM message text. Please refer to the UEFI diagnostic code in the "UEFI diagnostic code" section of
the Info Center for the appropriate user response.
Appendix D. Integrated management module II (IMM2) error messages
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