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Locations

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

Note: The known logical location codes for this unit are listed next to the corresponding physical location in the following information. If you are working with a logical location code for this unit and it is not listed in the following information, contact your next level of support.

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

Important: The current design for the 5794, 5797 and 5798 have the VPD same 5791 label. To help you differentiate the differences refer to these characteristics:
  • Differences between FC5791 and FC5794:
    • 5791 (4 drive backplanes for 16 drives) has P3 (furthest left), P4, P5, and P6 (furthest right) drive bays contain drives and drive backplanes.
    • 5794 (2 drive backplanes for 8 disks) has only P3 (furthest left) and P5 drive bays contain drives and drive backplanes.
  • Differences between 5797 (with repeater card) and 5798 (without repeater card) :
    • Includes imbedded SCSI controllers: P1-T4, P1-T5, P2-T4, P2-T5 (T4 and T5)
Figure 1. 5791 and 5794 front view
5791 and 5794 front view
Figure 2. 5791 and 5794 back view
5791 and 5794 back view
Figure 3. 5797 and 5798 front view
5797 and 5798 front view
Figure 4. 5797 and 5798 back view
5797 and 5798 back view
Figure 5. Top view
Top view

The following table provides location codes for parts that make up the server.

The 5791 RIO cable has black connectors and does not have the letters RSR or RLR on the label. The 5797 has the letters RLR on the label, and the 12X cable has green connectors. The 5798 has the letters RSR on the label, and the 12X cable has green connectors.

Table 1. 5791 and 5794 location codes
Failing item name Physical location code
I/O planar book, plugs into I/O backplane Un-P1
I/O planar book, plugs into I/O backplane Un-P2
Disk drive backplane Un-P3
Disk drive backplane Un-P4
Disk drive backplane Un-P5
Disk drive backplane Un-P6
PCI adapter in slot 1 Un-P1-C01
PCI adapter in slot 2 Un-P1-C02
PCI adapter in slot 3 Un-P1-C03
PCI adapter in slot 4 Un-P1-C04
PCI adapter in slot 5 Un-P1-C05
PCI adapter in slot 6 Un-P1-C06
PCI adapter in slot 7 Un-P1-C07
PCI adapter in slot 8 Un-P1-C08
PCI adapter in slot 9 Un-P1-C09
PCI adapter in slot 10 Un-P1-C10
IB riser card Un-P1-C11
IB riser card Un-P1-C11-T1
IB riser card Un-P1-C11-T2
PHB (PCI bridge set) 1

Un-P1-C01

Un-P1-C02

Un-P1-C03

Un-P1-C04

PHB (PCI bridge set) 2

Un-P1-C05

Un-P1-C06

Un-P1-C07

PHB (PCI bridge set) 3

Un-P1-C08

Un-P1-C09

Un-P1-C10

PCI adapter in slot 1 Un-P2-C01
PCI adapter in slot 2 Un-P2-C02
PCI adapter in slot 3 Un-P2-C03
PCI adapter in slot 4 Un-P2-C04
PCI adapter in slot 5 Un-P2-C05
PCI adapter in slot 6 Un-P2-C06
PCI adapter in slot 7 Un-P2-C07
PCI adapter in slot 8 Un-P2-C08
PCI adapter in slot 9 Un-P2-C09
PCI adapter in slot 10 Un-P2-C10
PHB (PCI bridge set) 1

Un-P2-C01

Un-P2-C02

Un-P2-C03

Un-P2-C04

PHB (PCI bridge set) 2

Un-P2-C05

Un-P2-C06

Un-P2-C07

PHB (PCI bridge set) 3

Un-P2-C08

Un-P2-C09

Un-P2-C10

Fan 1 (left) Un-A1
Fan 2 Un-A2
Fan 3 Un-A3
Fan 4 (right) Un-A4
Power supply 1 (left) Un-E1
Super UPIC connector (left) Un-E1-T1
Super UPIC connector (right) Un-E1-T2
Power supply 2 (right) Un-E2
Super UPIC connector (left) Un-E2-T1
Super UPIC connector (right) Un-E2-T2
12X adapter connector port 0 (bottom connector - P0) Un-P1-00
12X adapter connector port 1 (top conector - P1) Un-P1-01
12X adapter connector port 0 (bottom connector - P0) Un-P2-00
12X adapter connector port 1 (top conector - P1) Un-P2-01
Media subsystem power connector Un-P1-T3
Media subsystem power connector Un-P2-T3
Integrated SCSI controller port Un-P1-T5
Integrated SCSI controller port Un-P1-T6
Integrated SCSI controller port Un-P2-T5
Integrated SCSI controller port Un-P2-T6

The following table provides location codes for parts that make up the server.

Table 2. 5797 and 5798 location codes
Failing item name Physical location code
I/O planar book, plugs into I/O backplane Un-P1
I/O planar book, plugs into I/O backplane Un-P2
Disk drive backplane Un-P3
Disk drive backplane Un-P4
Disk drive backplane Un-P5
Disk drive backplane Un-P6
PCI adapter in slot 1 Un-P1-C1
PCI adapter in slot 2 Un-P1-C2
PCI adapter in slot 3 Un-P1-C3
PCI adapter in slot 4 Un-P1-C4
PCI adapter in slot 5 Un-P1-C5
PCI adapter in slot 6 Un-P1-C6
PCI adapter in slot 7 Un-P1-C7
PCI adapter in slot 8 Un-P1-C8
PCI adapter in slot 9 Un-P1-C9
PCI adapter in slot 10 Un-P1-C10
PHB (PCI bridge set) 1

Un-P1-C1

Un-P1-C2

Un-P1-C3

Un-P1-C4

PHB (PCI bridge set) 2

Un-P1-C5

Un-P1-C6

Un-P1-C7

PHB (PCI bridge set) 3

Un-P1-C8

Un-P1-C9

Un-P1-C10

PCI adapter in slot 1 Un-P2-C1
PCI adapter in slot 2 Un-P2-C2
PCI adapter in slot 3 Un-P2-C3
PCI adapter in slot 4 Un-P2-C4
PCI adapter in slot 5 Un-P2-C5
PCI adapter in slot 6 Un-P2-C6
PCI adapter in slot 7 Un-P2-C7
PCI adapter in slot 8 Un-P2-C8
PCI adapter in slot 9 Un-P2-C9
PCI adapter in slot 10 Un-P2-C10
IB riser port Un-Px-T2
IB riser port Un-Px-T1
PHB (PCI bridge set) 1

Un-P2-C1

Un-P2-C2

Un-P2-C3

Un-P2-C4

PHB (PCI bridge set) 2

Un-P2-C5

Un-P2-C6

Un-P2-C7

PHB (PCI bridge set) 3

Un-P2-C8

Un-P2-C9

Un-P2-C10

Fan 1 (left) Un-A1
Fan 2 Un-A2
Fan 3 Un-A3
Fan 4 (right) Un-A4
Power supply 1 (left) Un-E1
Super UPIC connector (left) Un-E1-T1
Super UPIC connector (right) Un-E1-T2
Power supply 2 (right) Un-E2
Super UPIC connector (left) Un-E2-T1
Super UPIC connector (right) Un-E2-T2
12X attachment top port Un-P1-T1
12X attachment bottom port Un-P1-T2
Media bay power connector Un-P1-T3
Media bay power connector Un-P2-T3
Integrated SCSI controller port Un-P1-T4
Integrated SCSI controller port Un-P1-T5
Integrated SCSI controller port Un-P2-T4
Integrated SCSI controller port Un-P2-T5

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Last updated: Tue, May 13, 2014