IBM Power Series Handbook page 180

Figure 62. Front and rear view
The following table provides location codes for parts of a server.
Table 52. FRU locations and failing components
Failing item name
System unit
Midplane
Midplane
Enclosure RAID module assembly
Enclosure RAID module
assembly (left)
Enclosure RAID module
assembly (right)
Fan assembly
Fan assembly (on left
enclosure RAID module
assembly)
Fan assembly (on right
enclosure RAID module
assembly)
Power supplies
168
Finding parts, locations, and addresses
Physical location code
Un
Un-P1
Un-P1-C1
Un-P1-C2
Un-P1-C1-A1
Un-P1-C2-A1
Fault and identify LED
Yes
Fault only (5888 PCIe
storage enclosure)
Yes (EDR1 PCIe storage
enclosure)
Fault only (5888 PCIe
storage enclosure)
Yes (EDR1 PCIe storage
enclosure)
Fault only (5888 PCIe
storage enclosure)
Yes (EDR1 PCIe storage
enclosure)
Fault only (5888 PCIe
storage enclosure)
Yes (EDR1 PCIe storage
enclosure)
Failing item removal and
replacement procedures
For 5888 PCIe storage
enclosure, see Removing
and installing a midplane.
For EDR1 PCIe storage
enclosure, see Removing
and installing a midplane.
For 5888 PCIe storage
enclosure, see Removing
and installing an enclosure
RAID module assembly.
For EDR1 PCIe storage
enclosure, see Removing
and installing an enclosure
RAID module assembly.
For 5888 PCIe storage
enclosure, see Removing
and installing a fan
assembly.
For EDR1 PCIe storage
enclosure, see Removing
and installing a fan
assembly.