IBM iSeries 270 Service Manual page 368

Position Possible failing item
C14 Storage IOA
C14 Comm/Wkst IOA
C14 IXS attached IOA
C15 Storage IOA
C15 Comm/Wkst IOA
C15 IXS attached IOA
D01 Disk unit
D02 Disk unit
D03 Disk unit
D04 Disk unit
D05 Disk unit
D06 Disk unit
D07 Disk unit
D08 Disk unit
356
Hardware (Remove and Replace; Part Locations and Listings)
DSA (BBBBCcbb)
The IOA has the same DSA as the first IOP
found in the following list: C13, C11.
The IOA has the same DSA as the first IOP
found in the following list: C13, C11.
The IOA has the same DSA as the first IOP
found in the following list: C13, C11.
The IOA has the same DSA as the first IOP
found in the following list: C14, C13, C11.
The IOA has the same DSA as the first IOP
found in the following list: C14, C13, C11.
The IOA has the same DSA as the first IOP
found in the following list: C14, C13, C11.
The disk unit has the same DSA as the IOA
attached to the internal cable labelled "L-1".
The disk unit has the same DSA as the IOA
attached to the internal cable labelled "L-1".
The disk unit has the same DSA as the IOA
attached to the internal cable labelled "L-1".
The disk unit has the same DSA as the IOA
attached to the internal cable labelled "L-1".
The disk unit has the same DSA as the IOA
attached to the internal cable labelled "L-1".
The disk unit has the same DSA as the IOA
attached to the internal cable labelled "R-2".
The disk unit has the same DSA as the IOA
attached to the internal cable labelled "R-2".
The disk unit has the same DSA as the IOA
attached to the internal cable labelled "R-2".
Unit address
4FFFFFFF
E4FFFFFF
E004FFFF
6FFFFFFF
E6FFFFFF
E006FFFF
x00300FF (where x is the
same as the first
character of the
xFFFFFFF IOA Unit
Address)
x00400FF (where x is the
same as the first
character of the
xFFFFFFF IOA Unit
Address)
x00500FF (where x is the
same as the first
character of the
xFFFFFFF IOA Unit
Address)
x00600FF (where x is the
same as the first
character of the
xFFFFFFF IOA Unit
Address)
x00700FF (where x is the
same as the first
character of the
xFFFFFFF IOA Unit
Address)
x00300FF (where x is the
same as the first
character of the
xFFFFFFF IOA Unit
Address)
x00300FF (where x is the
same as the first
character of the
xFFFFFFF IOA Unit
Address)
x00500FF (where x is the
same as the first
character of the
xFFFFFFF IOA Unit
Address)