IBM pSeries 670 Service Manual page 409

Error Code Description
101C E1D6 MCM 2 running over temperature
101C E1E6 MCM 3 running over temperature
101C F206 Error not isolated; VPD on BPR may be
damaged
101C F306 The power subsystem does not recognize the
processor subsystem type or processor
subsystem configuration
101C F406 Hardware configuration cannot support N-mode
power
101C F606 The power subsystem does not recognize the
processor subsystem type or processor
subsystem configuration
101C F516 An N+1 boundary (DCA or fan) has dropped to
N-mode status in the processor subsystem,
location: U1.18
101C F526 An N+1 boundary (DCA or fan) has dropped to
N-mode status in the processor subsystem,
location: U1.18
Action/
Possible Failing FRU
1. Verify that the MCM at U1.18-P1-C4 is
installed.
2. Verify that there are no airflow problems with
the MCM at U1.18-P1-C4 or its heatsink.
3. Verify that the MCM at U1.18-P1-C4 is
installed correctly onto the processor
backplane.
4. Call service support.
1. Verify that the MCM at U1.18-P1-C2 is
installed.
2. Verify that there are no airflow problems with
the MCM at U1.18-P1-C2 or its heatsink.
3. Verify that the MCM at U1.18-P1-C2 is
installed correctly onto the processor
backplane.
4. Call service support.
Call service support.
Call service support.
Call service support.
Call service support.
This is normally an informational message. It
should be accompanied by other error codes
that more precisely indicate where the failure is.
Examine the service processor error log. If there
are no other power-related error codes (in the
time frame in which this code was generated) in
the service processor error log, the FRU
indicated with this error code, if any, should be
replaced.
This is normally an informational message. It
should be accompanied by other error codes
that more precisely indicate where the failure is.
Examine the service processor error log. If there
are no other power-related error codes (in the
time frame in which this code was generated) in
the service processor error log, the FRU
indicated with this error code, if any, should be
replaced.
Chapter 5. Error Code to FRU Index
389