VPDPART

For more information about failing part numbers, location codes, or removal and replacement procedures, see Part locations and location codes. Select your machine type and model number to see applicable procedures for your system.

1. Is the reference code 1xxx8402?
   • No: Continue with the next step.
   • Yes: Before you exchange any parts, verify that the processors cards are installed. If you are in test mode and you removed all of the processor cards, disregard this reference code. Otherwise, verify that the processor cards are installed correctly. If the processor cards are installed correctly, replace the service processor card (in certain systems, the service processor function is built into the system backplane). Use the following table to determine the part number for the field replaceable unit (FRU).

     Type and model	Part number	Description	Location code
     5148-21L, 5148-22L, 8247-21L, 8247-22L, 8247-42L, 8284-21A, 8284-22A, 8286-41A, or 8286-42A	See System parts.	System backplane	Un-P1
     8408-44E or 8408-E8E	See System parts.	Service processor card	Un-P1-C5
     9080-MHE, 9080-MME, 9119-MHE, or 9119-MME	See System parts.	Service processor card	Un-P1-C7 or Un-P1-C10 in the system control unit

     This ends the procedure.
2. Is the reference code 1xxx8409?
   • No: Continue with the next step.
   • Yes: The system did not detect any processors or memory DIMMs installed. If you are in test mode and you removed all of the processors or memory DIMMs, disregard this reference code. If the processor modules and memory DIMMs are installed correctly, replace the processor modules. See System parts to determine the part number for the field replaceable unit. This ends the procedure.
3. Is the reference code 1xxx8413, 1xxx8414, 1xxx8415, or 1xxx8416?
   • No: Continue with the next step.
   • Yes: Use the reference code in the following table to find the FRU.
     • 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8247-42L, 8284-21A, 8284-22A, 8286-41A, or 8286-42A

       Reference code	Action
       1xxx8413	Replace processor module 1 at location Un-P1-C32. See System parts to determine the part number for the field replaceable unit.
       1xxx8414	Replace processor module 2 at location Un-P1-C33. See System parts to determine the part number for the field replaceable unit.

       This ends the procedure.

     • 8408-44E or 8408-E8E

       Reference code	Action
       1xxx8413	Replace processor module 1 at location Un-P2-C2. See System parts to determine the part number for the field replaceable unit.
       1xxx8414	Replace processor module 2 at location Un-P2-C3. See System parts to determine the part number for the field replaceable unit.
       1xxx8415	Replace processor module 3 at location Un-P2-C6. See System parts to determine the part number for the field replaceable unit.
       1xxx8416	Replace processor module 4 at location Un-P2-C7. See System parts to determine the part number for the field replaceable unit.

       This ends the procedure.

     • 9080-MHE, 9080-MME, 9119-MHE, or 9119-MME

       Reference code	Action
       1xxx8413	Replace processor module 1 at location Un-P1-C14. See System parts to determine the part number for the field replaceable unit.
       1xxx8414	Replace processor module 2 at location Un-P1-C15. See System parts to determine the part number for the field replaceable unit.
       1xxx8415	Replace processor module 3 at location Un-P1-C18. See System parts to determine the part number for the field replaceable unit.
       1xxx8416	Replace processor module 4 at location Un-P1-C19. See System parts to determine the part number for the field replaceable unit.

       This ends the procedure.

4. Is the reference code 1xxx8423?
   • No: Continue with the next step.
   • Yes: Use the reference code in the following table to find the FRU part number.
     • 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8247-42L, 8284-21A, 8284-22A, 8286-41A, or 8286-42A

       Reference code	Action
       1xxx8423	Replace processor module 1 at location Un-P1-C32. If this replacement does not fix the problem, replace the system backplane at location Un-P1. See System parts to determine the part number for the field replaceable unit.

       This ends the procedure.

     • 8408-44E or 8408-E8E

       Reference code	Action
       1xxx8423	Replace processor module 1 at location Un-P2-C2. If this replacement does not fix the problem, replace the system backplane at location Un-P2. See System parts to determine the part number for the field replaceable unit.

       This ends the procedure.

     • 9080-MHE, 9080-MME, 9119-MHE, or 9119-MME

       Reference code	Action
       1xxx8423	Replace processor module 1 at location Un-P1-C14. If this replacement does not fix the problem, replace the system backplane at location Un-P1. See System parts to determine the part number for the field replaceable unit.

       This ends the procedure.

5. Is the reference code 1xxx8442, 1xxx8443, or 1xxx8444?
   • No: Continue with the next step.
   • Yes: Use the reference code in the following table to find the FRU part number.

     Reference code	Action
     1xxx8442	An attempt was made to enable the enhanced cache option, but one or more processor cards in the system are not capable of supporting the enhanced cache option. Use the serviceable event view to determine which processors are not capable of supporting the enhanced cache option. Replace the processor cards that are identified in the serviceable event view with processor cards that support the enhanced cache option.
     1xxx8443	A drawer was added to a system that has the enhanced cache option enabled, but it is not capable of supporting the enhanced cache option. Replace the processor card with a card that supports the enhanced cache option.
     1xxx8444	An enhanced cache option register failed. Look for a registry failure in the serviceable event view and follow the service actions for that error to resolve the problem.

6. Is the reference code 1xxx84A1?
   • No: Continue with the next step.
   • Yes: The power distribution backplane VPD is not valid. Use the following table to determine the part number for the field replaceable unit (FRU).

     Type and model	Part number	Description	Location code
     5148-21L, 5148-22L, 8247-21L, 8247-22L, 8247-42L, 8284-21A, 8284-22A, 8286-41A, or 8286-42A	See System parts.	System backplane	Un-P1
     8408-44E or 8408-E8E	See System parts.	Power midplane	Un-P5
     9080-MHE, 9080-MME, 9119-MHE, or 9119-MME	See System parts.	System VPD card of the system control unit Note: If the problem persists, replace the system backplane (Un-P1) of each system node.	Un-P1-C12

     This ends the procedure.
7. Is the reference code 1xxx8410, 1xxx8420, 1xxx8470, 1xxx84C0, 1xxx84D0, 1xxx84E0, or 1xxx84F0?
   • No: Continue with the next step.
   • Yes: If the system is an 8408-44E or 8408-E8E, replace the system backplane at location Un-P2. Otherwise, replace the system backplane at location Un-P1. This ends the procedure.
8. Is the reference code 1xxx911C
   • No: Return to Starting a repair action and look for a 1xxxyyyy SRC. Follow the actions for that SRC. This ends the procedure.
   • Yes: Two of the drawers in the multiple drawer server have the same VPD information. Reset the system unique identifier in one of the drawers to resolve the problem. This ends the procedure.