Table 27. Bulk power assembly (BPA) locations and failing components (continued)
Failing item name Identify LED Physical location code
Connector J5, SPCN connector No Un-P1–Cm-T5
Book connectors
Super UPIC power connector J01 No Un-Pn-J01
Super UPIC power connector J02 No Un-Pn-J02
Motor drive assembly (MDA) 1 Yes Un-A2–E1
MDA 2 Yes Un-A4–E1
MDA 3 Yes Un-A3–E1
MDA 4 Yes Un-A1–E1
I/O drawer and IBF (Integrated battery feature) EIA 9 - 12
I/O cage Un
DCA 1 Un-E1
DCA 2 Un-E2
I/O planar book Un-P1
I/O planar book Un-P2
IBF (EIA 9 - 12)
IBF-F1 Un-E3
IBF-F2 Un-E4
IBF-R1 Un-E5
IBF-R2 Un-E6
I/O drawer and IBF EIA 5 - 8
I/O cage Un
DCA 1 Un-E1
DCA 2 Un-E2
I/O planar book Un-P1
I/O planar book Un-P2
I/O drawer and IBF EIA 1 - 4
I/O cage Un
DCA 1 Un-E1
DCA 2 Un-E2
I/O planar book Un-P1
I/O planar book Un-P2
Related reference:
“9119-FHB system parts” on page 263
Indexed drawings show system part numbers of each part.
Related information:
Removing and replacing parts
9125-F2C
The information provided in this topic defines specific sections of a location code string. Use this
information to understand the meaning of a location code.
94 Finding parts, locations, and addresses
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