5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A 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.
Rack views
Note: The following graphics represent location codes for 5148-22L, 8247-22L, or 8284-22A. The 5148-21L,
8247-21L, and the 8284-21A systems have the same location codes,
but only a subset of the locations support hardware. The asterisk (*) in the FRU location table indicates locations that are
not supported for the 5148-21L, 8247-21L, or the
8284-21A.
Figure 1. Rack front view (base function)
Figure 2. Rack front view (expanded function)
Figure 3. Rack top view (base function)
Figure 4. Rack top view (expanded function)
Figure 5. Rack rear view (base function)
Figure 6. Rack rear view (expanded function)
The following table provides location codes for parts that comprise the server.
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 | |
Fan 6* | Un-A6 | Yes | |
Power supplies | |||
Power supply 1 | Un-E1 | Yes | See Power supply. |
Power supply 2 | Un-E2 | Yes | |
Backplanes | |||
System backplane Note: The service processor is part of the system backplane.
|
Un-P1 | Yes | See System backplane. |
Time-of-day battery | Un-P1-E1 | Yes | See Time-of-day battery. |
Disk drive backplane | Un-P2 | Yes | See Disk drive backplane. |
Ports | |||
HMC port 1 | Un-P1-T1 | No | |
HMC port 2 | Un-P1-T2 | No | |
Serial port | Un-P1-C1-T1 | No | |
USB 2.0 port 1 (rear) Note: This port is used only for firmware update and
uninterruptible power supply (UPS). This port is unavailable for host operating
systems.
|
Un-P1-C1-T2 | No | |
USB 2.0 port 2 (rear) Note: This port is used only for firmware update and
uninterruptible power supply (UPS). This port is unavailable for host operating
systems.
|
Un-P1-C1-T3 | No | |
USB 3.0 port 1 (rear) 5148-21L, 8247-21L, and 8284-21A only | Un-P1-T3 | No | |
USB 3.0 port 2 (rear) 5148-21L, 8247-21L, and 8284-21A only | Un-P1-T4 | No | |
USB 3.0 port 3 (front) | Un-P1-T5 | No | |
USB 3.0 port 4 (front) | Un-P1-T6 | No | |
Adapters | |||
System I/O card | Un-P1-C1 | Yes | See System I/O card. |
PCIe x8 slot 1* | Un-P1-C2 | Yes | See PCI Adapters. |
PCIe x16 slot 2* | Un-P1-C3 | Yes | |
PCIe x16 slot 4* | Un-P1-C5 | Yes | |
PCIe x16 slot 5 | Un-P1-C6 | Yes | |
PCIe x16 slot 6 | Un-P1-C7 | Yes | |
PCIe x8 slot 8 | Un-P1-C9 | Yes | |
PCIe x8 slot 9 | Un-P1-C10 | Yes | |
PCIe x8 slot 10 | Un-P1-C11 | Yes | |
PCIe x8 slot 11 | Un-P1-C12 | Yes | |
Slot for USB 3.0 port - slot 3 | Un-P1-C4 | No | |
Mini-SAS HD cable with two external SAS ports used with the PCIe3 x8 cache SAS RAID internal adapter* | Un-P1-C8 | No | |
System VPD card | Un-P1-C13 | Yes | See Vital product data card. |
PCIe3 x8 SAS RAID internal adapter or PCIe3 x8 cache SAS RAID internal adapter | Un-P1-C14 | Yes | |
Backup power module card for the PCIe3 x8 cache SAS RAID internal adapter | Un-P1-C14-C1 | Yes | |
PCIe3 x8 SAS RAID internal adapter or PCIe3 x8 cache SAS RAID internal adapter | Un-P1-C15 | Yes | |
Backup power module card for the PCIe3 x8 cache SAS RAID internal adapter | Un-P1-C15-C1 | Yes | |
Memory modules | |||
Memory module 1 | Un-P1-C16 | Yes | See Memory modules. |
Memory module 2 | Un-P1-C17 | Yes | |
Memory module 3 | Un-P1-C18 | Yes | |
Memory module 4 | Un-P1-C19 | Yes | |
Memory module 5 | Un-P1-C20 | Yes | |
Memory module 6 | Un-P1-C21 | Yes | |
Memory module 7 | Un-P1-C22 | Yes | |
Memory module 8 | Un-P1-C23 | Yes | |
Memory module 9* | Un-P1-C24 | Yes | |
Memory module 10* | Un-P1-C25 | Yes | |
Memory module 11* | Un-P1-C26 | Yes | |
Memory module 12* | Un-P1-C27 | Yes | |
Memory module 13* | Un-P1-C28 | Yes | |
Memory module 14* | Un-P1-C29 | Yes | |
Memory module 15* | Un-P1-C30 | Yes | |
Memory module 16* | Un-P1-C31 | Yes | |
Processor and processor regulator | |||
POWER8® processor module 1 | Un-P1-C32 | Yes | See System processor module. |
POWER8 processor module 2* | Un-P1-C33 | Yes | |
Device physical locations for systems (base function) | |||
Drive 1 | Un-P2-D1 | Yes | See Disk drives or solid-state drives. |
Drive 2 | Un-P2-D2 | Yes | |
Drive 3 | Un-P2-D3 | Yes | |
Drive 4 | Un-P2-D4 | Yes | |
Drive 5 | Un-P2-D5 | Yes | |
Drive 6 | Un-P2-D6 | Yes | |
Drive 7 | Un-P2-D7 | Yes | |
Drive 8 | Un-P2-D8 | Yes | |
Drive 9 | Un-P2-D9 | Yes | |
Drive 10 | Un-P2-D10 | Yes | |
Drive 11 | Un-P2-D11 | Yes | |
Drive 12 | Un-P2-D12 | Yes | |
DVD | Un-P2-D15 | Yes | See Media devices. |
Device physical locations for systems (expanded function) | |||
Drive 1 | Un-P2-D1 | Yes | See Disk drives or solid-state drives. |
Drive 2 | Un-P2-D2 | Yes | |
Drive 3 | Un-P2-D3 | Yes | |
Drive 4 | Un-P2-D4 | Yes | |
Drive 5 | Un-P2-D5 | Yes | |
Drive 6 | Un-P2-D6 | Yes | |
Drive 7 | Un-P2-D7 | Yes | |
Drive 8 | Un-P2-D8 | Yes | |
Drive 9* | Un-P2-D9 (for systems with a solid-state drive cage) | Yes | |
Drive 10* | Un-P2-D10 (for systems with a solid-state drive cage) | Yes | |
Drive 11* | Un-P2-D11 (for systems with a solid-state drive cage) | Yes | |
Drive 12* | Un-P2-D12 (for systems with a solid-state drive cage) | Yes | |
Drive 13* | Un-P2-D13 (for systems with a solid-state drive cage) | Yes | |
Drive 14* | Un-P2-D14 (for systems with a solid-state drive cage) | Yes | |
DVD | Un-P2-D15 | Yes | See Media devices. |
Control panel | |||
Control panel | Un-D1 | No | See Control panel. |
*Not applicable for 5148-21L, 8247-21L, or 8284-21A. |