Troubleshooting
Selftest Failures
Table 7
LED Error Codes
LED Value
Chassis Code
5000 - 500F
8000 - 8FFF
CD00 - CDff*
8500, 8501
8C00-8CFF
Any
INIT/TEST
code
Any fault not in
this table
including
1000-101C
CBF0 - CBFF
1001
A088 - A0FF
N/A
N/A
N/A
62
RS-232
Range
I/O System FAULT
*Except backplane faults listed
below
Backplane FAULT
PCI FAULT
INITIALIZATION and TESTING
Note: These two LED codes will
alternate to indicate forward
progress: 0111, 1000, 0111,...
Unknown FAULT
HPMC FAULT
No console/IPL error FAULT
Reserved
Reserved
Reserved
Description