Instructions for models 520, 570, 590, and 595

1. Power off the system (see Powering on and powering off) and remove ac power.
2. Replace the VPD card using symbolic FRU isolates/frucapacty.dita#frucapacty.
3. using the ASMI (see Performing a slow boot).
   • Yes: Continue with the next step.
   • No: Go to isolates/verifying.dita. This ends the procedure.
4. Power off the system (see Powering on and powering off) and remove ac power.
5. Replace the service processor using symbolic FRU isolates/frusvcproc.dita#frusvcproc.
6. using the ASMI (see Performing a slow boot). Does the error reoccur?
   • Yes: Choose from the following:
     • If you are working on a model 520 or 570, continue with the next step.
     • If you are working on a model 590 or 595, contact your next level of support. This ends the procedure.
   • No: Go to isolates/verifying.dita. This ends the procedure.
7. Power off the system (see Powering on and powering off).
8. Replace the system backplane using symbolic FRU isolates/frusysbkpl.dita#frusysbkpl.
9. Reinstall the service processor that you replaced in step 5.
10. using the ASMI (see Performing a slow boot).
    • Yes: Contact your next level of support. This ends the procedure.
    • No: Go to isolates/verifying.dita. This ends the procedure.