IBM Power System Series Handbook

Table 30. Bulk power assembly (BPA) locations and failing components (continued)
Failing item name Physical location code
DCA UPIC Connector Un-E2-T2
System backplane Un-P1
Fan Un-P1-A1
Fan Un-P1-A2
Fan Un-P1-A3
Fan Un-P1-A4
Fan Un-P1-A5
Fan Un-P1-A6
Fan Un-P1-A7
Fan Un-P1-A8
Fan Un-P1-A9
Fan Un-P1-A10
Fan Un-P1-A11
Fan Un-P1-A12
Carrier Un-P1-C1
Drive Un-P1-C1-D1
Drive Un-P1-C1-D2
Drive Un-P1-C1-D3
Drive Un-P1-C1-D4
Carrier Un-P1-C2
Drive Un-P1-C2-D1
Drive Un-P1-C2-D2
Drive Un-P1-C2-D3
Drive Un-P1-C2-D4
Carrier Un-P1-C3
Drive Un-P1-C3-D1
Drive Un-P1-C3-D2
Drive Un-P1-C3-D3
Drive Un-P1-C3-D4
Port card Un-P1-C4
SAS port Un-P1-C4-T1
SAS port Un-P1-C4-T2
SAS port Un-P1-C4-T3
SAS port Un-P1-C4-T4
Port card Un-P1-C5
SAS port Un-P1-C5-T1
SAS port Un-P1-C5-T2
SAS port Un-P1-C5-T3
SAS port Un-P1-C5-T4
Carrier Un-P1-C6
124 Finding parts, locations, and addresses

IBM Power System Series Specifications

General

Operating System	IBM AIX, IBM i, Linux
Form Factor	Rack, Tower
Architecture	POWER
Storage	SSD, HDD, NVMe
Processor	POWER9