The problem is in the SCSI controller cable. 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 |
| 276 | 9117-MMA | 31F4221 | SCSI controller cable | Un-P1-Tx (x equals 12, 13, or 14) |