IBM Power Series User Manual

Table 18. FRU location table (continued)
Failing item name Physical location code
Fault and
identify LED
Failing item
removal and
replacement
procedures
Fan connector (second from right) Un-P3-T4
Fan connector (rightmost) Un-P3-T5
Vital product data (VPD) card Un-P2-C7 See VPD card.
Service processor
Service processor USB port Un-P1-C1-T1
Time-of-day (TOD) Un-P1-C1
Time-of-day battery Un-P1-C1-E1 See Time-of-day
battery.
HMC 1 connector Un-P1-C1-T2 Identify only
HMC 2 connector Un-P1-C1-T3 Identify only
SPCN 0 connector Un-P1-C1-T4
SPCN 1 connector Un-P1-C1-T5
Ambient temperature sensor Un-D1
Adapters
PCIe adapter in slot 1 Un-P2-C1 Yes See PCI adapters.
PCIe adapter in slot 2 Un-P2-C2 Yes
PCIe adapter in slot 3 Un-P2-C3 Yes
PCIe adapter in slot 4 Un-P2-C4 Yes
PCIe adapter in slot 5 Un-P2-C5 Yes
PCIe adapter in slot 6 Un-P2-C6 Yes
1 Gb or 10 Gb integrated multifunction
card
Un-P2-C8 Yes See Integrated
multifunction
cards.
Service processor card Un-P1-C1 Yes See Service
processor card.
Expansion card - GX++ (Slot 1) Un-P1-C2 Yes See GX adapters.
Expansion card - GX++ (Slot 2) Un-P1-C3 Yes
Disk drive controller Un-P2-C9 Yes
175 MB cache RAID and dual storage
IOA enablement card
Un-P2-C9-C1 Yes
Memory modules
Finding parts, locations, and addresses 61

IBM Power Series Specifications

General

Operating System	AIX, IBM i, Linux
Architecture	POWER
Processor	POWER9 or POWER10
Threads per core	4
Memory	Up to several TB per server
Storage	Multiple NVMe, SSD, HDD options
Form Factor	Rackmount
Power Supply	Redundant power supplies
Networking	Gigabit Ethernet, 10 Gigabit Ethernet
Use Cases	Enterprise workloads, AI, Cloud