PCIEXTN

The PCIe adapter cassette might be the failing item.

Use the following table to determine the part number for the field-replaceable unit (FRU).
Type and model Part number Description Location code
9080-M9S See System parts. PCIe adapter cassette Un-P1-Cx

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.