DISKPWR
A power supply in an expansion unit or storage enclosure might be failing.
Perform one of the following options:
- If the SRC that sent you here is 50B1151x, replace the power supply of the 5887 disk drive enclosure that is located in Un-P1-E1. See the following table for the part number and location of the item to replace. If the problem persists, replace the power supply that is located in Un-P1-E2. This ends the procedure.
- If the SRC that sent you here is 50B1152x, replace the power supply of the 5887 disk drive enclosure that is located in Un-P1-E2. See the following table for the part number and location of the item to replace. If the problem persists, replace the power supply that is located in Un-P1-E1. This ends the procedure.
- If the SRC that sent you here is 78D1151x or 78D1731x, replace the power supply of the 5147-024, ESLL, or ESLS storage enclosure that is located in Un-P1-E1. See the following table for the part number and location of the item to replace. If the problem persists, replace the power supply that is located in Un-P1-E2. This ends the procedure.
- If the SRC that sent you here is 78D1152x or 78D1732x, replace the power supply of the 5147-024, ESLL, or ESLS storage enclosure that is located in Un-P1-E2. See the following table for the part number and location of the item to replace. If the problem persists, replace the power supply that is located in Un-P1-E1. This ends the procedure.
Use the following table to determine the part number for the field replaceable unit (FRU).
| CCIN | Type and model | Part number | Description | Location code |
|---|---|---|---|---|
| 50B1 | 5887 | See System parts. | Power supply 1 (left) | Un-P1-E1 |
| 50B1 | 5887 | See System parts. | Power supply 2 (right) | Un-P1-E2 |
| 78D1 | 5147-024, ESLL, or ESLS | See System parts. | Power supply 1 (left) | Un-P1-E1 |
| 78D1 | 5147-024, ESLL, or ESLS | See System parts. | Power supply 2 (right) | Un-P1-E2 |
For more information about failing part numbers, location codes, or removal and replacement procedures, see Part locations and location codes. Select your machine type and model number to see applicable procedures for your system.
