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POWER7 information
9117-MMB and 9179-MHB locations
The following table contains location codes for the parts that make up the server.
The following diagrams show field replaceable unit (FRU) layouts in the system. Use these diagrams with the following tables.
Front
Rear
Top
Midplane
I/O card
System processor assembly
| Failing item name | Physical location code | Identify LED | Failing item removal and replacement procedures |
|---|---|---|---|
| System unit | Un | ||
| Fans | |||
| Fan 1 | Un-A1 | Yes | See Fans. |
| Fan 2 | Un-A2 | Yes | |
| Fan 3 | Un-A3 | Yes | |
| Fan 4 | Un-A4 | Yes | |
| Fan 5 | Un-A5 | Yes | |
| Power supplies | |||
| Power supply 1 | Un-E1 | Yes | See Power supply. |
| Power supply 1 - Line cord | Un-E1-T1 | ||
| Power supply 2 | Un-E2 | Yes | |
| Power supply 2- Line cord | Un-E2-T1 | ||
| Battery pack (left) | Un-P2-C9-C1-E1 | ||
| Battery pack (right) | Un-P2-C9-C1-E2 | ||
| Backplanes | |||
| Mid-plane | Un-P1 | Yes | |
| I/O card | Un-P2 | Yes | |
| System processor assembly | Un-P3 | Yes | |
| Small form factor SAS disk drive backplane with embedded SAS adapters | Un-P2-C9 | Yes | |
| Ports | |||
| Integrated 10 Gb or 1 Gb ethernet port | Un-P2-C8-T1 | Yes | |
| Integrated 10 Gb or 1 Gb ethernet port | Un-P2-C8-T2 | Yes | |
| Integrated 10 Gb or 1 Gb ethernet port | Un-P2-C8-T3 | Yes | |
| Integrated 10 Gb or 1 Gb ethernet port | Un-P2-C8-T4 | Yes | |
| USB top port (HEA Card) | Un -P2-C8-T5 | Yes | |
| USB bottom port (HEA Card) | Un -P2-C8-T6 | Yes | |
| Integrated serial port (HEA Card) | Un-P2-C8-T7 | Yes | |
| External SAS cable connector | Un-P2-T2 | Yes | |
| Integrated serial controller | Un-P2-T5 | Yes | |
| Integrated Serial Advanced Technology Attachment (SATA) controller | Un-P2-T3 | Yes | |
| Integrated SAS controller (A) | Un-P2-C9-T1 | Yes | |
| Integrated SAS controller (B) | Un-P2-C9-T2 | Yes | |
| FSP cable connector | Un-P2-T1 | Yes | |
| IB 0 connector (1) (left) | Un-P1-C2-T1 | Yes | |
| IB 1 connector (1) (right) | Un-P1-C2-T2 | Yes | |
| IB 0 connector (2) (left) | Un-P1-C3-T1 | Yes | |
| IB 1 connector (2) (right) | Un-P1-C3-T2 | Yes | |
| Processor and processor regulator | |||
| Processor card regulator 1 (40P) | Un-P3-C21 | Yes | |
| Processor voltage regulator module (VRM) | Un-P3-C23 | Yes | |
| Processor card regulator 3 (20P) | Un-P3-C24 | Yes | |
| Processor VRM | Un-P3-C26 | Yes | |
| Memory VRM | Un-P3-C5 | Yes | |
| Processor VRM | Un-P3-C14 | Yes | |
| Memory VRM | Un-P3-C16 | Yes | |
| TPMD card | Un-P3-C15 | Yes | |
| SCM - P7-0 | Un -P3-C22 | ||
| SCM - P7-1 | Un -P3-C25 | ||
| Fabric Bus A- P7 - 0 Bus cable connector | Un-P3-T1 | ||
| Fabric Bus B- P7- 0 Bus cable connector | Un-P3-T2 | ||
| Fabric Bus A- P7 -1 Bus cable connector | Un-P3-T3 | ||
| Fabric Bus B- P7- 1 Bus cable connector | Un-P3-T4 | ||
| Fan connector (leftmost) | Un-P3-T5 | ||
| Fan connector (second from left) | Un-P3-T6 | ||
| Fan connector (third from left) | Un-P3-T7 | ||
| Fan connector (second from right) | Un-P3-T8 | ||
| Fan connector (rightmost) | Un-P3-T9 | ||
| VPD card | Un-P2- C7 | ||
| Service processor | |||
| FSP cable A connector | Un-P1-C1-T1 | Yes | |
| FSP cable Drawer 4 connector | Un-P1-C1-T1 | Yes | |
| FSP cable Drawer 3 connector | Un-P1-C1-T2 | Yes | |
| FSP cable Drawer 1, 2 connector | Un-P1-C1-T3 | Yes | |
| FSP cable Drawer 5 connector | Un-P1-C1-T4 | Yes | |
| FSP USB port | Un-P1-C1-T5 | Yes | |
| Time-of-day (TOD) | Un-P1-C1 | ||
| Time-of-day Battery | Un-P1-C1-E1 | ||
| HMC 1 connector | Un-P1-C1-T6 | Yes | |
| HMC 2 connector | Un-P1-C1-T7 | Yes | |
| SPCN 0 connector | Un-P1-C1-T8 | ||
| SPCN 1 connector | Un-P1-C1-T9 | ||
| Ambient temperature sensor | Un-D1 | ||
| Adapters | |||
| PCI-E adapter in slot 1 | Un-P2-C1 | Yes | |
| PCI-E adapter in slot 2 | Un-P2-C2 | Yes | |
| PCI-E adapter in slot 3 | Un-P2-C3 | Yes | |
| PCI-E adapter in slot 4 | Un-P2-C4 | Yes | |
| PCI-E adapter in slot 5 | Un-P2-C5 | Yes | |
| PCI-E adapter in slot 6 | Un-P2-C6 | Yes | |
| 1 Gb or10 Gb HEA daughter card | Un-P2-C8 | ||
| FSP card | Un-P1-C1 | Yes | |
| Expansion card - GX++ (Slot 1) | Un-P1-C2 | Yes | |
| Expansion card - GX++ (Slot 2) | Un-P1-C3 | Yes | |
| Disk drive controller | Un-P2-C9 | Yes | |
| 175 MB cache RAID and dual storage IOA enablement card | Un-P2-C9-C1 | Yes | |
| Memory modules | |||
| Memory module 1 | Un-P3-C1 | Yes | |
| Memory module 2 | Un-P3-C2 | Yes | |
| Memory module 3 | Un-P3-C3 | Yes | |
| Memory module 4 | Un-P3-C4 | Yes | |
| Memory module 5 | Un-P3-C6 | Yes | |
| Memory module 6 | Un-P3-C7 | Yes | |
| Memory module 7 | Un-P3-C8 | Yes | |
| Memory module 8 | Un-P3-C9 | Yes | |
| Memory module 9 | Un-P3-C10 | Yes | |
| Memory module 10 | Un-P3-C11 | Yes | |
| Memory module 11 | Un-P3-C12 | Yes | |
| Memory module 12 | Un-P3-C13 | Yes | |
| Memory module 13 | Un-P3-C17 | Yes | |
| Memory module 14 | Un-P3-C18 | Yes | |
| Memory module 15 | Un-P3-C19 | Yes | |
| Memory module 16 | Un-P3-C20 | Yes | |
| Device physical locations | |||
| Disk drive 1 | Un-P2-C9-D1 | Yes | |
| Disk drive 2 | Un-P2-C9-D2 | Yes | |
| Disk drive 3 | Un-P2-C9-D3 | Yes | |
| Disk drive 4 | Un-P2-C9-D4 | Yes | |
| Disk drive 5 | Un-P2-C9-D5 | Yes | |
| Disk drive 6 | Un-P2-C9-D6 | Yes | |
| Integrated drive electronics (IDE) drive 1 | Un-P2-C9-D7 | Yes | |
| Control panel | |||
| Control panel (bottom media bay) | Un -D1 | See Control panel and signal cables. | |
| Control panel USB port | Un -D1-T1 | ||
| Server firmware | |||
| Server firmware | Un-Y1 | ||
