POWER7 information

5888 or EDR1 PCIe storage enclosure locations

Use this information to help you map a location code to a position on the unit.

The following diagrams show field replaceable unit (FRU) layouts in the system. Use these diagrams with the following tables.

Figure 1. Front and rear view
Front and rear view

The following table provides location codes for parts of a server.

Table 1. FRU locations and failing components
Failing item name Physical location code Fault and identify LED Failing item removal and replacement procedures
System unit Un Yes  
Midplane
Midplane Un-P1

Fault only (5888 PCIe storage enclosure)

Yes (EDR1 PCIe storage enclosure)

For 5888 PCIe storage enclosure, see Removing and installing a midplane.

For EDR1 PCIe storage enclosure, see Removing and installing a midplane.

Enclosure RAID module assembly
Enclosure RAID module assembly (left) Un-P1-C1  

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.

Enclosure RAID module assembly (right) Un-P1-C2

Fault only (5888 PCIe storage enclosure)

Yes (EDR1 PCIe storage enclosure)

Fan assembly
Fan assembly (on left enclosure RAID module assembly) Un-P1-C1-A1

Fault only (5888 PCIe storage enclosure)

Yes (EDR1 PCIe storage enclosure)

For 5888 PCIe storage enclosure, see Removing and installing a fan assembly.

For EDR1 PCIe storage enclosure, see Removing and installing a fan assembly.

Fan assembly (on right enclosure RAID module assembly) Un-P1-C2-A1

Fault only (5888 PCIe storage enclosure)

Yes (EDR1 PCIe storage enclosure)

Power supplies      
Power supply (left) Un-P1-E1

Fault only (5888 PCIe storage enclosure)

Yes (EDR1 PCIe storage enclosure)

For 5888 PCIe storage enclosure, see Removing and installing a power supply.

For EDR1 PCIe storage enclosure, see Removing and installing a power supply.

Power supply (right) Un-P1-E2

Fault only (5888 PCIe storage enclosure)

Yes (EDR1 PCIe storage enclosure)

Ports      
SAS connector Un-P1-C1-T1  
SAS connector Un-P1-C1-T2  
SAS connector Un-P1-C2-T1    
SAS connector Un-P1-C2-T2    
PCIe x8 connector Un-P1-C1-T3  

For 5888 PCIe storage enclosure, see Connecting your PCIe storage enclosures..

For EDR1 PCIe storage enclosure, see Removing and installing a PCIe cable.

PCIe x8 connector Un-P1-C2-T3  
Device physical locations
Solid-state drive (SSD) 1 Un-P1-D1 Yes

For 5888 PCIe storage enclosure, see Removing and installing a solid-state drive.

For EDR1 PCIe storage enclosure, see Removing and installing a solid-state drive.

SSD 2 Un-P1-D2 Yes
SSD 3 Un-P1-D3 Yes
SSD 4 Un-P1-D4 Yes
SSD 5 Un-P1-D5 Yes
SSD 6 Un-P1-D6 Yes
SSD 7 Un-P1-D7 Yes
SSD 8 Un-P1-D8 Yes
SSD 9 Un-P1-D9 Yes
SSD 10 Un-P1-D10 Yes
SSD 11 Un-P1-D11 Yes
SSD 12 Un-P1-D12 Yes
SSD 13 Un-P1-D13 Yes
SSD 14 Un-P1-D14 Yes
SSD 15 Un-P1-D15 Yes
SSD 16 Un-P1-D16 Yes
SSD 17 Un-P1-D17 Yes
SSD 18 Un-P1-D18 Yes
SSD 19 Un-P1-D19 Yes
SSD 20 Un-P1-D20 Yes
SSD 21 Un-P1-D21 Yes
SSD 22 Un-P1-D22 Yes
SSD 23 Un-P1-D23 Yes
SSD 24 Un-P1-D24 Yes
SSD 25 Un-P1-D25 Yes
SSD 26 Un-P1-D26 Yes
SSD 27 Un-P1-D27 Yes
SSD 28 Un-P1-D28 Yes
SSD 29 Un-P1-D29 Yes
SSD 30 Un-P1-D30 Yes


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Last updated: Fri, June 07, 2019