Lenovo System x3750 M4 Installation And Service Manual page 597

A voltage has risen above its specified threshold (sensor SysBrd 12V, SysBrd 3.3V, or SysBrd 5V).
Severity
Error
Serviceable
Yes
Automatically notify support
Yes
Alert Category
Critical - Voltage
SNMP Trap ID
1
CIM Information
Prefix: PLAT ID: 0494
User Response
– (Trained service technician only) If the specified sensor is SysBrd 3.3V or SysBrd 5V, replace the
system board.
– If the specified sensor is SysBrd 12V, check the IMM Web event log for power-supply-related
issues, and resolve those issues.: If the problem remains, (trained service technician only) replace
the system board.
• 80010b01-1401xxxx : Numeric sensor [NumericSensorElementName] going high (upper
non-recoverable) has asserted.
The temperature for a system board voltage regulator has risen above its threshold. A hard shutdown
has occurred.
Severity
Error
Serviceable
Yes
Automatically notify support
No
Alert Category
Critical - Temperature
SNMP Trap ID
0
CIM Information
Prefix: PLAT ID: 0498
User Response
1. Check the IMM event log for any fan or cooling related issues.
2. Make sure that the airflow at the front and rear of the chassis is not obstructed and that fillers
are in place and correctly installed.
3. Ensure system cover is latched properly.
4. Make sure that the room temperature is within operating specifications.
Appendix D. Integrated management module II (IMM2) error messages
583