IBM i 830 Repair Manual page 767

Table 48. IOP, IOA, and device address information for Models 830, SB2 System Unit with
Position Possible Failing
D06
D07
D08
D09
D10
FC 9074 Base I/O Tower (continued)
DSA (BBBBCcbb)
Component Note: IOA and
device DSA's will not
follow the rules
below if the IOA is
manually reassigned
after IPL.
Disk Unit The disk unit has the
same DSA as the IOA
attached to the
internal cable
labelled "R-2".
Disk Unit
Disk Unit
Disk Unit
Disk Unit
Chapter 5. Locations, Addresses, and Part Listings
Locations and Addresses
Unit Address
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)
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