IBM Power System Series Handbook

Table 6. FRU location (continued)
Failing item name Physical location code Identify LED
Failing item
removal and
replacement
procedures
Memory card 1 - DIMM 2 Un-P1-C18-C2 Yes Note: The DIMM
fault and identify
LED is not visible
when the system
is in the service
position.
Memory card 1 - DIMM 3 Un-P1-C18-C3 Yes
Memory card 1 - DIMM 4 Un-P1-C18-C4 Yes
Memory card 1 - DIMM 5 Un-P1-C18-C7 Yes
Memory card 1 - DIMM 6 Un-P1-C18-C8 Yes
Memory card 1 - DIMM 7 Un-P1-C18-C9 Yes
Memory card 1 - DIMM 8 Un-P1-C18-C10 Yes
Memory card 2 Un-P1-C17 Yes See Memory
modules.
Memory card 2 - DIMM 1 Un-P1-C17-C1 Yes
Memory card 2 - DIMM 2 Un-P1-C17-C2 Yes Note: The DIMM
fault and identify
LED is not visible
when the system
is in the service
position.
Memory card 2 - DIMM 3 Un-P1-C17-C3 Yes
Memory card 2 - DIMM 4 Un-P1-C17-C4 Yes
Memory card 2 - DIMM 5 Un-P1-C17-C7 Yes
Memory card 2 - DIMM 6 Un-P1-C17-C8 Yes
Memory card 2 - DIMM 7 Un-P1-C17-C9 Yes
Memory card 2 - DIMM 8 Un-P1-C17-C10 Yes
Memory card 3 Un-P1-C16 Yes See Memory
modules.
Memory card 3 - DIMM 1 Un-P1-C16-C1 Yes
Memory card 3 - DIMM 2 Un-P1-C16-C2 Yes Note: The DIMM
fault and identify
LED is not visible
when the system
is in the service
position.
Memory card 3 - DIMM 3 Un-P1-C16-C3 Yes
Memory card 3 - DIMM 4 Un-P1-C16-C4 Yes
Memory card 3 - DIMM 5 Un-P1-C16-C7 Yes
Memory card 3 - DIMM 6 Un-P1-C16-C8 Yes
Memory card 3 - DIMM 7 Un-P1-C16-C9 Yes
Memory card 3 - DIMM 8 Un-P1-C16-C10 Yes
Memory card 4 Un-P1-C15 Yes See Memory
modules.
Memory card 4 - DIMM 1 Un-P1-C15-C1 Yes Note: The DIMM
fault and identify
LED is not visible
when the system
is in the service
position.
Memory card 4 - DIMM 2 Un-P1-C15-C2 Yes
Memory card 4 - DIMM 3 Un-P1-C15-C3 Yes
Memory card 4 - DIMM 4 Un-P1-C15-C4 Yes
Memory card 4 - DIMM 5 Un-P1-C15-C7 Yes
Memory card 4 - DIMM 6 Un-P1-C15-C8 Yes
Memory card 4 - DIMM 7 Un-P1-C15-C9 Yes
Memory card 4 - DIMM 8 Un-P1-C15-C10 Yes
Device physical locations
Tape drive (SAS) Un-P1-D1 No
Finding parts, locations, and addresses 25

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