IBM iSeries 270 Service Manual page 335

Position (listed in IOA
assignment order)
MB1
C07
C01
C06
C06
C06
C05
C05
C05
C04 (IXS capable position)
C04 (IXS capable position)
C04 (IXS capable position)
C03
C03
C03
C03
C02
C02
C02
Possible failing
component
Service processor
Communication/workstation
IOA
Storage IOA
IOP
Storage IOA
Communication/workstation
IOA
IOP
Storage IOA
Communication/workstation
IOA
IOP
Storage IOA
Communication/workstation
IOA
IOP
Storage IOA
Communication/workstation
IOA
IXS attached IOA
Storage IOA
Communication/workstation
IOA
IXS attached IOA
DSA (BBBBCcbb)
0001-70-00
0001-10-00
0001-10-00
0001-13-00
0001-10-00
0001-10-00
0001-14-00
The IOA has the same DSA
as the first IOP found in the
following list: C06, MB1.
The IOA has the same DSA
as the first IOP found in the
following list: C06, MB1.
0001-15-00
The IOA has the same DSA
as the first IOP found in the
following list: C05, C06,
MB1.
The IOA has the same DSA
as the first IOP found in the
following list: C05, C06,
MB1.
0001-16-00
The IOA has the same DSA
as the first IOP found in the
following list: C04, C05,
C06, MB1.
The IOA has the same DSA
as the first IOP found in the
following list: C04, C05,
C06, MB1.
The IOA has the same DSA
as the first IOP found in the
following list: C04, C05,
C06, MB1.
The IOA has the same DSA
as the first IOP found in the
following list: C03, C04,
C05, C06, MB1.
The IOA has the same DSA
as the first IOP found in the
following list: C03, C04,
C05, C06, MB1.
The IOA has the same DSA
as the first IOP found in the
following list: C03, C04,
C05, C06, MB1.
Unit address
FFFFFFFF
E1FFFFFF
2FFFFFFF
FFFFFFFF
3FFFFFFF
E3FFFFFF
FFFFFFFF
4FFFFFFF
E4FFFFFF
FFFFFFFF
5FFFFFFF
E5FFFFFF
FFFFFFFF
6FFFFFFF
E6FFFFFF
E506FFFF
7FFFFFFF
E7FFFFFF
E507FFFF
Analyze hardware problems
323