SASEXP

Complete the following steps:

1. Does the SRC that sent you here begin with 509A?
   • No: Go to step step 3.
   • Yes: Continue with the next step.
2. Find the resource name that this error was logged against. This can be obtained from the service action log (see Searching the service action log). Then, using the resource name, perform the following steps:
   1. Access SST or DST.
   2. Select Start a Service Tool.
   3. Select Hardware Service Manager.
   4. Select Locate resource by resource name.
   5. Enter the resource name that this error was logged against.
   6. Select the Associated packaging resource(s) option for the expander.
   7. Select the Display detail for the expander/ESM option to display its physical location.

   Replace the expander/ESM at the location displayed.

   CCIN or FFC	Type and model	Part number	Description	Location code
   	8203-E4A, 8261-E4S, 9407-M15, 9408-M25	07P6910	Media and Disk drive backplane	Un-P2
   	8203-E4A, 8261-E4S, 9407-M15, 9408-M25	44V4270	Media and Disk drive backplane with port expander	Un-P2
   	8204-E8A, 9409-M50	10N9532	Media and Disk drive backplane	Un-P2
   	8204-E8A, 9409-M50	10N9664	Media and Disk drive backplane with port expander	Un-P2
   293D	9406-MMA, 9117-MMA	10N8968	Removable media enclosure assembly (includes the media backplane)	Un-P3
   	9406-MMA, 9117-MMA	10N9088	Disk drive backplane	Un-P3
   	5720, 7214-1U2	95P4036	Electronics tray, also known as the Enclosure Services Manager (ESM)	Un-P1
   509A	5886	44V3937	Enclosure Services Manager (ESM)	Un-C1, Un-C2

   This ends the procedure.
3. Is the device an internal device (not in an external expansion unit)?
   • No: Replace the expanders/ESMs in the external expansion unit one at a time until the problem is resolved. This ends the procedure.

     CCIN or FFC	Type and model	Part number	Description	Location code
     	5720, 7214-1U2	95P4036	Electronics tray, also known as the Enclosure Services Manager (ESM)	Un-P1
     509A	5886	44V3937	Enclosure Services Manager (ESM)	Un-C1, Un-C2

   • Yes: The expander is integrated into the device backplane.

     If you have not replaced the device backplane, replace it. Use the following table to determine the part number for the field replaceable unit (FRU). If you have already replaced the device backplane, continue with the next failing item in the failing item list. This ends the procedure.

     CCIN or FFC	Type and model	Part number	Description	Location code
     	8203-E4A, 8261-E4S, 9407-M15, 9408-M25	07P6910	Media and Disk drive backplane	Un-P2
     	8203-E4A, 8261-E4S, 9407-M15, 9408-M25	44V4270	Media and Disk drive backplane with port expander	Un-P2
     	8204-E8A, 9409-M50	10N9532	Media and Disk drive backplane	Un-P2
     	8204-E8A, 9409-M50	10N9664	Media and Disk drive backplane with port expander	Un-P2
     293D	9406-MMA, 9117-MMA	10N8968	Removable media enclosure assembly (includes the media backplane)	Un-P3
     	9406-MMA, 9117-MMA	10N9088	Disk drive backplane	Un-P3