SYSBKPL

The backplane might be failing.

Use the table below to find the service information for the specified FRU.

Note: After you have replaced the part, make sure to set the enclosure serial number before powering on, otherwise the machine will not perform an IPL. For more information, see Setting the system enclosure type.
Type and model Part number Description Location code
5105-22E, 9008-22L, 9009-22A, 9009-22G, 9009-41A, 9009-41G, 9009-42A, 9009-42G, 9223-22H, 9223-22S, 9223-42H, or 9223-42S See System parts.
  • System backplane
  • Drive backplane
  • Un-P1
  • Un-P2
9040-MR9 See System parts.
  • System backplane
  • Drive backplane
  • Un-P1
  • Un-P2
9080-M9S See System parts. System backplane Un-P1

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.

This ends the procedure.