IBM Power System Series Handbook

Processor book
Location codes
The following table provides location codes for parts that comprise the server.
Table 15. FRU location table
Failing item name Physical location code Identify LED
Failing item
removal and
replacement
procedures
System unit Un
Fans
Figure 32. Rack rear view
Figure 33. Processor book
Finding parts, locations, and addresses 49

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