IBM iSeries 820 Hardware Problem Analysis And Isolation

c. Replace the failing power supply.
d. Perform the following if the new power supply does not fix the problem:
1) Reinstall the original power supply.
2) Try the new power supply in each of the other positions listed in the table.
3) If the problem still is not fixed, reinstall the original power supply and go to the next FRU
in the list.
Table 28. For SRC 1xxx-2600 or 2610 in an FC 9074, FC 9079 system unit or FC 5065, FC
5066, FC 5074, or FC 5079 secondary I/O frame, (single line cord)
Unit reference code Power supply
2600, 2610 P01, P02, P03
Table 29. For SRC 1xxx-2600 or 2610 in an FC 9074, FC 9079 system unit or FC 5074, or FC
5079 secondary I/O frame, (dual line cord)
Unit reference code Power supply
2600, 2610 P01, P02
Table 30. For SRC 1xxx-2600 in an FC 5078, FC 0578, FC 5088, or FC 0588 secondary I/O
frame
Unit reference code Power supply
2600 P01, P02
This ends the procedure.
6. Is the SRC 1xxx CD00?
v No: Continue with the next step.
v Yes: The system unit is not detecting any power supplies installed. If a power supply is installed
replace the following one at a time (see Type, model, and part number list for part numbers):
– Expansion unit frame FC 5077, 5073, and 5083
– All others with AC module
This ends the procedure.
7. Is the SRC 1xxx 7xxx?
v No: Continue with the next step.
v Yes: The failing power supply is located in a secondary tower. The address of the failing tower
and unit is shown in the third and fourth character of the 4 leftmost characters of the SRC. Find the
unit reference code in the following list to determine the failing power supply and the part number.
Then, see the Locations and addresses topic to determine the location of the failing item.
Table 31. Determine the failing power supply and part number
Unit reference code Power supply Part number
7x01 AC module (except FC 5073, FC
5077, and FC 5083)
See Type, model, and part number
list for part numbers.
7x01 AC module FC 5073, FC 5077, and
FC 5083
See Type, model, and part number
list for part numbers.
7x02 Feature 2 (all except FC 5073, FC
5077, and FC 5083)
87G6290
7x02 5073, 5077, 5083 87G6110
7x03 Feature 1 (all except 5073, 5077,
5083)
87G6290
Analyze hardware problems 441

IBM iSeries 820 Specifications

General

Brand	IBM
Model	iSeries 820
Category	Server
Language	English