Position Possible failing item DSA (BBBBCcbb) Unit address
D39 Disk unit The disk unit has the same DSA as the IOA
attached to the internal flat ribbon cable.
x10600FF (where x is the
same as the first
character of the
xFFFFFFF IOA Unit
Address)
D40 Disk unit The disk unit has the same DSA as the IOA
attached to the internal flat ribbon cable.
x10700FF (where x is the
same as the first
character of the
xFFFFFFF IOA Unit
Address)
D41 Optical The disk unit has the same DSA as the IOA
attached to the internal flat ribbon cable.
x00600FF (where x is the
same as the first
character of the
xFFFFFFF IOA Unit
Address)
D42 Tape The disk unit has the same DSA as the IOA
attached to the internal flat ribbon cable.
x00700FF (where x is the
same as the first
character of the
xFFFFFFF IOA Unit
Address)
D46 Disk unit The disk unit has the same DSA as the IOA
attached to the internal flat ribbon cable.
x20300FF (where x is the
same as the first
character of the
xFFFFFFF IOA Unit
Address)
D47 Disk unit The disk unit has the same DSA as the IOA
attached to the internal flat ribbon cable.
x20400FF (where x is the
same as the first
character of the
xFFFFFFF IOA Unit
Address)
D48 Disk unit The disk unit has the same DSA as the IOA
attached to the internal flat ribbon cable.
x20500FF (where x is the
same as the first
character of the
xFFFFFFF IOA Unit
Address)
D49 Disk unit The disk unit has the same DSA as the IOA
attached to the internal flat ribbon cable.
x20600FF (where x is the
same as the first
character of the
xFFFFFFF IOA Unit
Address)
D50 Disk unit The disk unit has the same DSA as the IOA
attached to the internal flat ribbon cable.
x20700FF (where x is the
same as the first
character of the
xFFFFFFF IOA Unit
Address)
Addresses — FC 5095, FC 0595 Expansion I/O Tower
For use by authorized service providers.
Use the address to find the location. Then go to Locations — FC 5095, FC 0595 Expansion I/O Tower to
find additional information.
Table 1. IOP, IOA, and device address information for FC 5095, FC 0595 Expansion I/O Tower
360 Hardware (Remove and Replace; Part Locations and Listings)