Use this information to help you map a location code to a position on the server for the 9133-55A, 9406-550, 9113-550, and OpenPower® 720 models.
The following diagrams show field replaceable unit (FRU) layout in the system. Use these diagrams with the following tables.
If you need address information, refer to Addresses – model 55x and OpenPower 720.
The following table provides location codes for parts that make up the server.
Failing item name | Symbolic failing item name | Physical location code | Identify LED | Link to part number | Failing item removal and replacement procedures |
---|---|---|---|---|---|
System unit | Un | ||||
Fans | |||||
PCI adapters fan 1 | Un-A1 | Yes | Part assembly diagrams | Fans | |
PCI adapters fan 2 | Un-A2 | Yes | Part assembly diagrams | Fans | |
Processor fan 1 | Un-A3 | Yes | Part assembly diagrams | Fans | |
Processor fan 2 | Un-A4 | Yes | Part assembly diagrams | Fans | |
Power supplies | |||||
Power supply 1 | PWRSPLY | Un-E1 | Yes | 51BA | Power supply |
Power supply 2 | PWRSPLY | Un-E2 | Yes | 51BA | Power supply |
Backplanes | |||||
System backplane
|
HCA |
Un-P1 | Yes | 28EC | System backplane |
SCSI controller 0 | Un-P1-T14 | ||||
SCSI controller 1 | Un-P1-T15 | ||||
IDE controller | Un-P1-T16 | ||||
Time-of-day battery | Un-P1-E1 | Power parts | Service processor time-of-day battery | ||
Disk drive (1 - 4) backplane | Un-P2 (logical location Un-P1-T14-L15-L0) | Yes | Disk drive backplane | ||
Disk drive (5 - 8) backplane | Un-P3 (logical location Un-P1-T15-L15-L0) | Yes | Disk drive backplane | ||
Passthru card | Connects to internal SCSI busses | ||||
Media drive backplane | Un-P4 | Yes | Media device enclosure | ||
System backplane ports | |||||
system port 1 | Un-P1-T1 | ||||
S1 system port (front of control panel) | Un-P1-T1 | ||||
system port 2 | Un-P1-T2 | ||||
SPCN 0 (upper connector) | Un-P1-T3 | ||||
SPCN 1 (lower connector) | Un-P1-T4 | ||||
HMC 1 (upper connector) | Un-P1-T5 | ||||
HMC 2 (lower connector) | Un-P1-T6 | ||||
USB port 0 (upper connector) | Un-P1-T7 | ||||
USB port 1 (lower connector) | Un-P1-T8 | ||||
Ethernet port A (0) | Un-P1-T9 | ||||
Ethernet port B (1) | Un-P1-T10 | ||||
RIO/HSL Port 0, left | Un-P1-T11, not available on 9133-55A | ||||
RIO/HSL Port 1, right | Un-P1-T12, not available on 9133-55A | ||||
Rack indicator | Un-P1-T13 | ||||
Processor and processor regulator | |||||
Processor card 1 | Un-P1-C9 | Yes | 26F0 26F1 5237 8312 |
||
Processor card 2 | Un-P1-C8 | Yes | 26F0 26F1 5237 8312 |
||
Voltage regulator 1.5 V on Processor card 2 | Un-P1-C8-C9 | Yes | Power parts | Voltage regulator modules | |
Voltage regulator 2.5 V/1.8 V on Processor card 2 | Un-P1-C8-C10 | Yes | Power parts | Voltage regulator modules | |
Voltage regulator 1.5 V on Processor card 1 | Un-P1-C9-C9 | Yes | Power parts | Voltage regulator modules | |
Voltage regulator 2.5 V/1.8 V on Processor card 1 | Un-P1-C9-C10 | Yes | Power parts | Voltage regulator modules | |
Voltage regulator 1.2 V for Processor card 2 | Un-P1-C11 | Yes | Power parts | Voltage regulator modules | |
Voltage regulator 1.2 V for Processor card 1 | Un-P1-C12 | Yes | Power parts | Voltage regulator modules | |
VPD card | Un-P1-C13 | System parts | VPD card | ||
Adapters | |||||
PCI adapter in slot 1 | PIOCARD |
Un-P1-C1 | Yes | System parts | PCI adapter |
PCI adapter in slot 2 | PIOCARD |
Un-P1-C2 | Yes | System parts | PCI adapter |
PCI adapter in slot 3 | PIOCARD |
Un-P1-C3 | Yes | System parts | PCI adapter |
PCI adapter in slot 4 | PIOCARD |
Un-P1-C4 | Yes | System parts | PCI adapter |
PCI adapter in slot 5 | PIOCARD |
Un-P1-C5 | Yes | System parts | PCI adapter |
GX adapter card | SIIOADP |
Un-P1-C6 | Yes | RIO/HSL adapter card | |
GX adapter card port 1 (bottom) | Un-P1-C6-T1 | Yes | RIO/HSL cables concurrent | ||
GX adapter card port 0 (top) | Un-P1-C6-T2 | Yes | RIO/HSL cables concurrent | ||
GX adapter card | SIIOADP |
Un-P1-C14 | Yes | RIO/HSL adapter card | |
GX adapter card port 1 (bottom) | Un-P1-C14-T1 | Yes | RIO/HSL cables concurrent | ||
GX adapter card port 0 (top) | Un-P1-C14-T2 | Yes | RIO/HSL cables concurrent | ||
RAID enablement card | Un-P1-C7 | Yes | 5709 | RAID enablement card | |
PCI bridge set 1 | BRDGSET |
Un-P1 |
Replace the system backplane and cards using the removal and replacement procedures corresponding to the locations indicated. | ||
PCI bridge set 2 | BRDGSET |
Un-P1 |
Replace the system backplane and cards using the removal and replacement procedures corresponding to the locations indicated. | ||
PCI bridge set 3 | BRDGSET |
Un-P1 |
|||
Memory modules | |||||
Memory module 1 | MEMDIMM | Un-P1-C8-C1 | Yes | Memory parts | Memory modules |
Memory module 2 | MEMDIMM | Un-P1-C8-C2 | Yes | Memory parts | Memory modules |
Memory module 3 | MEMDIMM | Un-P1-C8-C3 | Yes | Memory parts | Memory modules |
Memory module 4 | MEMDIMM | Un-P1-C8-C4 | Yes | Memory parts | Memory modules |
Memory module 5 | MEMDIMM | Un-P1-C8-C5 | Yes | Memory parts | Memory modules |
Memory module 6 | MEMDIMM | Un-P1-C8-C6 | Yes | Memory parts | Memory modules |
Memory module 7 | MEMDIMM | Un-P1-C8-C7 | Yes | Memory parts | Memory modules |
Memory module 8 | MEMDIMM | Un-P1-C8-C8 | Yes | Memory parts | Memory modules |
Memory module 1 | MEMDIMM | Un-P1-C9-C1 | Yes | Memory parts | Memory modules |
Memory module 2 | MEMDIMM | Un-P1-C9-C2 | Yes | Memory parts | Memory modules |
Memory module 3 | MEMDIMM | Un-P1-C9-C3 | Yes | Memory parts | Memory modules |
Memory module 4 | MEMDIMM | Un-P1-C9-C4 | Yes | Memory parts | Memory modules |
Memory module 5 | MEMDIMM | Un-P1-C9-C5 | Yes | Memory parts | Memory modules |
Memory module 6 | MEMDIMM | Un-P1-C9-C6 | Yes | Memory parts | Memory modules |
Memory module 7 | MEMDIMM | Un-P1-C9-C7 | Yes | Memory parts | Memory modules |
Memory module 8 | MEMDIMM | Un-P1-C9-C8 | Yes | Memory parts | Memory modules |
Device physical locations | |||||
Disk drive 1 | Un-P2-D1 (logical location Un-P1-T14-L8-L0 or Un-P1-Cn-Tn-L8-L01 ) | Yes | Disk unit parts | Disk drive | |
Disk drive 2 | Un-P2-D2 (logical location Un-P1-T14-L5-L0 or Un-P1-Cn-Tn-L5-L01) | Yes | Disk unit parts | Disk drive | |
Disk drive 3 | Un-P2-D3 (logical location Un-P1-T14-L4-L0 or Un-P1-Cn-Tn-L4-L01) | Yes | Disk unit parts | Disk drive | |
Disk drive 4 | Un-P2-D4 (logical location Un-P1-T14-L3-L0 or Un-P1-Cn-Tn-L3-L01) | Yes | Disk unit parts | Disk drive | |
Disk drive 5 | Un-P3-D1 (logical location Un-P1-T15-L8-L0) | Yes | Disk unit parts | Disk drive | |
Disk drive 6 | Un-P3-D2 (logical location Un-P1-T15-L5-L0) | Yes | Disk unit parts | Disk drive | |
Disk drive 7 | Un-P3-D3 (logical location Un-P1-T15-L4-L0) | Yes | Disk unit parts | Disk drive | |
Disk drive 8 | Un-P3-D4 (logical location Un-P1-T15-L3-L0) | Yes | Disk unit parts | Disk drive | |
SCSI device | Un-P4-D1 (logical location Un-P1-T14-L0-L0 with RPA partition and Un-P1-T14-L7-L0 with System i® partition) | Removable media device parts | Media device | ||
IDE device 1 | Un-P4-D2 (logical location Un-P1-T14-L1-L0 with RPA partition and Un-P1-T14-L6-L0 with System i partition) | Removable media device parts | Media device | ||
IDE device 2 | Un-P4-D3 | Removable media device parts | Media device | ||
1 A logical location code with the form of Un-P1-Cn-Tn-Ln-Ln indicates that the disk is attached to a disk controller on a PCI adapter. Cn identifies the card slot of the PCI adapter. Tn identifies the port on the PCI adapter. | |||||
Control panel | |||||
Control panel | Un-D1 | 28E5, 250C | Control panel and signal cable | ||
Temperature sensor | Un-D1 | 28E5seem | Control panel and signal cable |
Multi-adapter bridge domain / Peripheral Component Interconnect (PCI) bridge set | IOA assignment rules |
---|---|
PHB0 | |
C1, C2 | C1, Embedded Ethernet, embedded SCSI, C2 |
PHB2 | |
C3, C4, C5 | C3, C4, C5 |