IBM Power System Series Problem Analysis, System Parts, And Locations page 59

Table 10. Sensor information, event description, and service action for the 5104-22C, 9006-12P,
9006-22C, or 9006-22P (continued)
Sensor name (Sensor ID)
MB_10G Temp (0xE0)
Event description
• Transition to Critical from Less
Severe
• Transition to Non-recoverable
from Less Severe
• Transition to Critical from Non-
recoverable
• Lower Non-critical – going low
• Lower Non-critical – going high
• Lower Critical – going low
• Lower Critical – going high
• Lower Non-recoverable – going
low
• Lower Non-recoverable – going
high
• Upper Non-critical – going low
• Upper Non-critical – going high
• Upper Critical - going low
• Upper Critical - going high
• Upper Non-recoverable – going
low
• Upper Non-recoverable – going
high
Beginning troubleshooting and problem analysis 45
Service action
Ensure that there are no air flow
obstructions at the front or at the
rear of the system. Ensure that
the fans are operating properly.
No service action is required.