IBM Xseries 345 8670 Maintenance Manual page 101

Note: See "System" on page 116 to determine which components should be replaced by a field service technician.
Error code/symptom
166-250-000 System Management: Failed
(I2C cable is disconnected. Reconnect I2C
cable between Remote Supervisor Adapter
and system board.)
166-260-000 System Management: Failed
(Restart ASM Error. After restarting, ASM
communication was lost. Unplug and cold
boot to reset ASM.)
166-342-000 System Management: Failed
(ASM adapter BIST indicate failed tests.)
166-400-000 System Management: Failed
(ISMP self test result failed tests: x where x
= Flash, RAM, or ROM.)
180-XXX-000 (Diagnostics LED failure)
180-XXX-001
(Failed front LED panel test)
180-XXX-002
(Failed diagnostics LED panel test)
180-361-003
(Failed fan LED test)
180-XXX-003
(Failed system board LED test)
180-XXX-005
(Failed SCSI backplane LED test)
201-XXX-0NN
(Failed memory test.)
201-XXX-999
(Multiple DIMM failure, see error text)
202-XXX-001
(Failed system cache test)
202-XXX-002
(Failed system cache test)
FRU/action
1. If installed, reseat the I2C cable between the Remote
Supervisor Adapter (in PCI slot 5/J5 on the PCI riser card) and
system management connector on the PCI riser card.
2. I2C cables.
3. Advanced System Management adapter.
4. System board.
1. Disconnect all server and option power cords from the server,
wait 30 seconds, reconnect, and retry.
2. Reseat the Remote Supervisor Adapter in PCI slot 5/J5 on the PCI
riser card.
3. Remote Supervisor Adapter.
1. Ensure the latest firmware levels for Remote Supervisor
Adapter and BIOS.
2. Disconnect all server and option power cords from server, wait 30
seconds, reconnect, and retry.
3. Remote Supervisor Adapter.
1. Reflash or update firmware for ISMP.
2. System board.
v Run diagnostics panel LED test for the failing LED.
1. Operator information panel
2. System board
1. Diagnostics panel
2. System board
1. Fan(s)
2. System board
v System board
1. SCSI backplane
2. SCSI backplane cable
3. System board
1. DIMM Location slots 1-6 where nn = DIMM location.
Note: nn 1=DIMM 1; 2=DIMM 2; 3=DIMM 3; 4=DIMM 4.
2. System board
1. See error text for failing DIMMs.
2. System board.
1. VRM 1
2. Microprocessor 1
1. VRM 2
2. Microprocessor 2
Chapter 6. Symptom-to-FRU index
91