POWER7 information

BPCHANG

The system is stopped on one of the base system integrated controller checkpoints.

If the system hangs on one of the base system integrated controller checkpoints, perform the following steps:

  1. Remove the ac cord, and then reattach it to the system.
  2. Watch the control panel display. If 01 appears in the upper-left corner of the display, power on the system.

If the system continues to hang on a base system controller checkpoint, replace the backplane in the system unit that contains integrated I/O controllers. Use the following table to determine the part number for the field replaceable unit (FRU).

CCIN or FFC Type and model Part number Description Location code
  8233-E8B, 8236-E8C See System parts. System backplane Un-P1
  8248-L4T, 8408-E8D, 8412-EAD, 9109-RMD, 9117-MMB, 9117-MMC, 9117-MMD, 9179-MHB, 9179-MHC, 9179-MHD See System parts. I/O backplane Un-P2

If you need additional information for failing part numbers, location codes, or removal and replacement procedures, see Part locations and location codes. Select your machine type and model number to find additional location codes, part numbers, or replacement procedures for your system.



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Last updated: Fri, May 18, 2018