Finding Parts, Locations, And Addresses - IBM Power Series Handbook

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: U789C.001.10ABCDE-P3-C31 In this example, the enclosure type is
789C.
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).
Using this information, locate the enclosure with the FRU you want to replace. Find the enclosure type in
the following table and go to the service guide for that enclosure.
Enclosure number
U78AA.001
U78AA.001
U78AB.001
U78AB.001
U78A0.001
U78C5.001
U78C0.001
U78C0.001, U497B.001, or U2C4E.001
U78A2.001
U78A9.001
U5786.001
U5787.001
U7031.T24
U7031.D24
U5796.001
U7314.G30
U5802.001
U5877.001
U5886.001
U5887.001
U5888.001
UEDR1.001
Locate the FRU
The string of characters following the enclosure serial number identifies the FRU location within the
enclosure: U7879.001.10ABCDE-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.
© Copyright IBM Corp. 2010, 2018
System
8202-E4B or 8205-E6B
8202-E4C, 8202-E4D, 8205-E6C, or 8205-E6D
8231-E2B
8231-E1C, 8231-E1D, 8231-E2C, 8231-E2D, or 8268-E1D
8233-E8B or 8236-E8C
8248-L4T, 8408-E8D, or 9109-RMD
9117-MMB or 9179-MHB
8412-EAD, 9117-MMC, 9117-MMD, 9179-MHC, or
9179-MHD
9119-FHB
9125-F2C
5786
5787
7031-T24
7031-D24
5796
7314-G30
5802
5877
5886
5887
5888 PCIe storage enclosure
EDR1 PCIe storage enclosure
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