Finding parts, locations, and addresses
Locate physical part locations and identify parts with system diagrams.
You can identify the enclosure in which a field-replaceable unit (FRU) is plugged by its location code. The first character of the location code is always U followed by a 4–character feature code or enclosure type as shown in the following example: U78CB.001.10ABCDE-P3-C31 In this example, the enclosure type is 78CB.
The next 3 characters of the location code indicate the model of the enclosure (001 in the example). The next string of characters provides the enclosure serial number (10ABCDE in the example).
Enclosure number | System |
---|---|
U78CB.001 | 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A |
U78C9.001 | 8247-42L, 8286-41A, or 8286-42A |
U78C7.001 | 8408-44E or 8408-E8E |
U78CC.001 | 9080-MHE, 9080-MME, 9119-MHE, or 9119-MME system control unit |
U78CA.001 | 9080-MHE, 9080-MME, 9119-MHE, or 9119-MME system node |
U5887.001 | 5887 disk drive enclosure |
U78CD.001 | EMX0 PCIe Gen3 I/O expansion drawer |
U5147.024 | 5147-024 storage enclosure |
UESLL.001 | ESLL storage enclosure |
UESLS.001 | ESLS storage enclosure |
Locate the FRU
The string of characters that follow the enclosure serial number identifies the FRU location within the enclosure: U78CB.001.10ABCDE-P3-C31 In this example, P3-C31 is the location of the FRU to be replaced. Use the graphics and tables to locate the FRU and link to its removal and replacement procedure.