The problem is with the co-processor multiport adapter.
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 |
| 186 | Any | 33F8967 | Co-Processor Multiport adapter Model 2 | Un-P1-Cx |
| 186 | Any | 84F7540 | Co-Processor Multiport adapter Model 2 daughter card | Un-P1-Cx |
| 186 | Any | 53F2662 | Co-Processor Multiport adapter Model 2 1 MB memory module | Un-P1-Cx |
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