IBM Power System Series Handbook

Table 18. FRU location table (continued)
Failing item name Physical location code
Fault and
identify LED
Failing item
removal and
replacement
procedures
Integrated 10 Gb port Un-P2-C8-T2
Integrated 10 Gb or 1 Gb Ethernet port Un-P2-C8-T3
Integrated 10 Gb or 1 Gb Ethernet port Un-P2-C8-T4
USB top port (integrated multifunction
card)
Un-P2-C8-T5
USB bottom port (integrated
multifunction card)
Un-P2-C8-T6
Integrated serial port (integrated
multifunction card)
Un-P2-C8-T7
Serial-attached SCSI (SAS) controller A Un-P2-C9-R1
SAS controller B Un-P2-C9-R2
External SAS cable connector Un-P2-T2 Yes
Integrated Serial Advanced Technology
Attachment (SATA) controller
Un-P2-R1
Integrated serial controller Un-P2-T5 Yes
GX++ 0 connector (1) (left) Un-P1-C2-T1 Yes
GX++ 1 connector (1) (right) Un-P1-C2-T2 Yes
GX++ 0 connector (2) (left) Un-P1-C3-T1 Yes
GX++ 1 connector (2) (right) Un-P1-C3-T2 Yes
RJ-45 management port 1 Un-P1-C2-T1 Yes
RJ-45 management port 2 Un-P1-C2-T2 Yes
Processor and processor regulator
Processor voltage regulator for processor
1
Un-P3-C11 Yes See Voltage
regulator
modules.
Processor voltage regulator for processor
2
Un-P3-C18 Yes
Processor voltage regulator for processor
3
Un-P3-C14 Yes
Processor voltage regulator for processor
4
Un-P3-C15 Yes
Memory voltage regulator Un-P3-C10 Yes
Thermal power management device
(TPMD) card
Un-P3-C5 Yes See TPMD card.
Processor 1 Un-P3-C12 Yes
Processor 2 Un-P3-C17 Yes
Processor 3 Un-P3-C13 Yes
Processor 4 Un-P3-C16 Yes
Fan connector (leftmost) Un-P3-T1
Fan connector (second from left) Un-P3-T2
Fan connector (third from left) Un-P3-T3
60 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