IBM iSeries Series Hardware Problem Analysis And Isolation page 452

e. 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.
4) If the reference code is 1911 or 1921, replace the memory riser card in positions M02 and
M05. If the memory riser card does not fix the problem, or if the reference code is not 1911
or 1921, go to the next FRU in the list.
Table 25. For SRC 1xxx-15xx or 19xx in a system unit or secondary I/O frame with single ac
line cord, except FC 5078, FC 0578, FC 5088, or FC 0588
Unit reference code
1510, 1511, 1512, 1513, 1514, 1516
1520, 1521, 1522, 1523, 1524, 1526
1530, 1531, 1532, 1533, 1534, 1536
1910, 1911, 1912, 1913
1920, 1921, 1922, 1923
Table 26. For SRC 1xxx-15xx or 19xx in a system unit or secondary I/O frame with dual ac
line cord, except FC 5078, FC 0578, FC 5088, or FC 0588
Note: For reference codes 1510, 1520, 1910, and 1920, perform "Power PIP11" on page 175
before replacing parts.
Unit reference code
1510, 1511, 1512, 1513, 1514, 1516
1520, 1521, 1522, 1523, 1524, 1526
1910, 1911, 1912, 1913
1920, 1921, 1922, 1923
Table 27. For FC 5078, FC 0578, FC 5088, or FC 0588
Unit reference code
1510, 1511, 1512, 1513, 1514, 1516
1520, 1521, 1522, 1523, 1524, 1526
This ends the procedure.
5. Is the SRC 1xxx-2600 or 2610?
v No: Continue with the next step.
Yes: Perform the following:
v
a. Find the unit reference code in the following tables to determine the failing power supply.
b. Refer to Locations and addresses to determine the location and part number of the failing
item.
440
iSeries: iSeries Server 270, 800, 810, 820, 825, 830, 840, 870, 890, SB2, and SB3 Hardware Problem Analysis and
Isolation
Power supply
P01
P02
P03
PP1
PP2
Actual power supply FRU to
replace
P01
P02
PP1
PP2
Actual power supply FRU to replace
P02
P01
Part number
See Type, model, and part number
list
See Type, model, and part number
list
See Type, model, and part number
list
See Type, model, and part number
list (type 515B)
See Type, model, and part number
list (type 515B)
Part number
See Type, model, and part number
list
See Type, model, and part number
list
See Type, model, and part number
list (type 515B)
See Type, model, and part number
list (type 515B)