IBM System x3650 M5, Installation And Service Manual, Page: 424 / 1010

1. Make sure that the fans are operating, that there are no obstructions to the airflow (front and rear of the server),
that the air baffle is in place and correctly installed, and that the server cover is installed and completely closed.
2. Check the ambient temperature. You must be operating within the specifications (see Server Features and
specifications for more information).
3. Make sure that the heat sink for microprocessor n.
4. (Trained technician only) Replace microprocessor n. (n = microprocessor number)
80070301-0302ffff Sensor [SensorElementName] has transitioned to non-recoverable from a less severe state.
(CPU 2 OverTemp)
Explanation: This message is for the use case when an implementation has detected a Sensor transitioned to
non-recoverable from less severe.
May also be shown as 800703010302ffff or 0x800703010302ffff
Severity: Error
Alert Category: Critical - Temperature
Serviceable: Yes
CIM Information: Prefix: PLAT and ID: 0524
SNMP Trap ID: 0
Automatically notify Support: No
User response:
1. Make sure that the fans are operating, that there are no obstructions to the airflow (front and rear of the server),
that the air baffle is in place and correctly installed, and that the server cover is installed and completely closed.
2. Check the ambient temperature. You must be operating within the specifications (see Server Features and
specifications for more information).
3. Make sure that the heat sink for microprocessor n.
4. (Trained technician only) Replace microprocessor n. (n = microprocessor number)
80070301-2c01ffff Sensor [SensorElementName] has transitioned to non-recoverable from a less severe state.
(ML2 OverTemp)
Explanation: This message is for the use case when an implementation has detected a Sensor transitioned to
non-recoverable from less severe.
May also be shown as 800703012c01ffff or 0x800703012c01ffff
Severity:
Error
Alert Category: Critical - Temperature
Serviceable: Yes
CIM Information: Prefix: PLAT and ID: 0524
SNMP Trap ID: 0
Automatically notify Support: No
User response:
1. Make sure that the fans are operating, that there are no obstructions to the airflow (front and rear of the server),
that the air baffle is in place and correctly installed, and that the server cover is installed and completely closed.
2. Check the ambient temperature. You must be operating within the specifications (see Server Features and
specifications for more information).
3. Make sure that the heat sink for microprocessor n.
4. (Trained technician only) Replace microprocessor n. (n = microprocessor number)
80070301-0302ffff • 80070301-2c01ffff
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System x3650 M5 Type 5462: Installation and Service Guide