(B1xx) Service processor firmware reference code callouts

A B1xx reference code indicates that an error occurred in a service processor firmware-detected operation. To resolve any B1xx reference code, use the following procedure:

1. Does the reference code have a format of B151 72xx or B181 72xx that displays during the power-on process after power was connected to the server but before the server reaches the Power On Standby state?
   • Yes: See the description in Table 1. (B1xx) Service processor early termination reference codes. Perform Failing Item FSPSP02.
   • No: Continue with the next step.
2. Perform the following:
   1. Using the callout list provided with the error replace the first or next FRU or perform the first or next isolation procedure in the list starting with the highest priority. For more information, see the following:
      • Finding part locations for links to removal and replacement information
      • Service processor isolation procedures for links to service processor isolation procedures
      • (B1xx) Service processor firmware reference code descriptions for a description of the SRC
   2. Perform a slow-boot IPL.
   Did the same error code appear?
   • No: Go to Verifying the repair. This ends the procedure.
   • Yes: Continue with the next step.
3. Is the new error code the same as the one that brought you to this procedure?
   • Yes: Replace the next FRU or perform the next procedure in the list.
   • No: Go to the Start of call procedure to service this new error code. This ends the procedure.

Table 1. (B1xx) Service processor early termination reference codes