IBM iSeries Series Hardware Problem Analysis And Isolation page 484

– (Except reference code 7610, 7611, 7620, 7621, 7630, 7631, 7640, 7641) replace the Tower
card.
(TM)
v For xSeries Server Tower, replace the Integrated xSeries
Integrated xSeries
the remove and replace procedures before exchanging the part.
Note: For SRC 1xxx-8910 or 8920, ac removal is required to reset the flashing (frame indicating)
LEDs that are located on the TWRCARD.
v For the FC 9309 expansion tower - PCC, see the SY44-4934-00, FC 504x Problem Analysis and
Repair and Parts book. See chapter 4 in the Migrated Expansion Tower Problem Analysis, Repair
and Parts manual on the V5R1 Supplemental Manuals web site
procedures before exchanging the part.
This ends the procedure.
7. Is the failing SPCN card in the system unit?
v No: Continue with the next step.
v Yes: The tower card is the system unit backplane (MB1 or CB1). Replace:
– Model 800 and 810 as installed:
- (MB1) - CCIN 25B9
- (MB1) - CCIN 25BA
- (MB1) - CCIN 25F0
- (MB1) - CCIN 282F
– Model 825: (CB1) - CCIN 25CA
– Models 870 and 890 - FC 9094, FC 8093-001, FC 8094-001: (MB1) - CCIN 28B6
Note: See symbolic FRU "CCIN" on page 303 for the correct part. For location information, see
Locations and addresses.
This ends the procedure.
8. The failing SPCN card is in a secondary expansion unit or base I/O unit.
v For FC 5074, FC 5079 expansion tower, the SPCN card is part of the PCI/SPCN backplane
assembly. See the FRU locations and failing components table in Locations — FC 5074 for
locations information, part numbers, and directions to the remove and replace procedures before
exchanging the part.
v For FC 5094, FC 5294-001, FC 5294-002, FC 5294-002, FC 8093-002, FC 8094-002 expansion
tower, the SPCN card is part of the PCI/SPCN backplane assembly - part CCIN 28B7. See the FRU
locations and failing components table in the Locations — FC 5094 Expansion I/O Tower page for
location information and directions to the remove and replace procedures before exchanging the
part.
v For the FC 5075 expansion tower, replace the SPCN card. See the FRU locations and failing
components table in Locations — FC 5075 for locations information, part numbers, and directions to
the remove and replace procedures before exchanging the part.
v For the FC 5095, FC 0595 expansion tower, replace the SPCN card - part CCIN 28BE. See the
FRU locations and failing components table in Locations — FC 5095 for location information and
directions to the remove and replace procedures before exchanging the part.
v For FC 5078, FC 0578 (with reference code 7610, 7611, 7620, 7621, 7630, 7631, 7640, 7641)
replace one part at a time (see Locations - FC 5078, 0578 Expansion I/O unit for locations and part
number information):
– Air moving device (AMD) control card
– Tower card
v For FC 5078, FC 0578, (Except reference code 7610, 7611, 7620, 7621, 7630, 7631, 7640, 7641)
replace the Tower card (see Locations - FC 5078, 0578 Expansion I/O unit for locations and part
number information).
472
iSeries: iSeries Server 270, 800, 810, 820, 825, 830, 840, 870, 890, SB2, and SB3 Hardware Problem Analysis and
Isolation
(TM)
Adapter Card (IXA) for locations information, part number, and directions to
(TM)
Adapter card. See Locations —
for remove and replace