Failing
item
code
Description/Action
FI00880
FI00880
indicates
that
a
terminating
plug
on
the
device
bus
to
this
IOP
is
the
failing
item.
Note:
If
the
unit
is
a
9427,
an
internal
terminating
plug
is
used
(see
the
service
information
for
the
specific
device).
The
following
list
shows
the
possible
failing
items:
v
Terminating
plug
for
2440
Tape
Unit
—
part
79X3795
v
Terminating
plug
for
3490,
3570,
3590,
and
7208
Model
342
Tape
Units
—
part
61G8324
v
SCSI
differential
terminating
plug
for
3995
iSeries
(TM)
Optical
Library
Dataserver
—
part
79X3795
v
SCSI
single-ended
terminating
plug
for
3995
iSeries
(TM)
Optical
Library
Dataserver
Models
C4x
—
part
34H5608
v
Terminator
for
637x,
638x,
and
6390
Tape
Units
—
Terminator
is
part
of
the
DASD
backplane.
Use
the
IOA
type
and
see
the
symbolic
FRU
to
determine
the
correct
part.
v
Terminating
plug
for
63A0
Tape
Unit
—
See
device
documentation.
v
Terminating
plug
for
7208
Model
002
Tape
Drive
—
part
91F0721
v
Terminating
plug
for
7208
Model
012
Tape
Drive
—
part
46G2599
v
Terminating
plug
for
7208
Model
222
Tape
Drive
—
part
46G2599
v
Terminating
plug
for
7208
Model
232
Tape
Drive
—
part
79X3795
v
Terminating
plug
for
7208
Model
234
Tape
Drive
—
part
79X3795
v
Terminating
plug
for
9348
Tape
Unit
—
part
79X3795
FI00882
FI00882
indicates
that
the
addressed
unit
is
the
failing
item.
Determine
the
address
and
type
of
the
failing
unit
(see
in
the
iSeries
(TM)
Service
Functions
information).
If
one
of
the
following
device
types
is
the
failing
item,
see
the
service
information
for
the
device
Model
installed
on
the
system:
*
2440
*
3490
*
3570
*
3590
*
3995
*
63A0
*
7208
*
9347*
9348
*
9427.
If
the
tape
unit
being
used
is
in
the
FC
5032
Removable
Storage
Unit,
the
failing
item
is
the
636x
Tape
Unit.
See
″
Removable
Storage
Unit
(FC
5032)
″
in
the
SY44-4934-00,
FC
504x
Problem
Analysis
and
Repair
and
Parts
information.
Note:
The
FC
5032
DSE
module
connects
tape
units
as
follows:
v
Tape
units
in
the
top
5032
locations
(positions
1
and
2)
use
the
top
external
cable
connector.
v
Tape
units
in
the
bottom
5032
locations
(positions
3
and
4)
use
the
bottom
external
cable
connector.
A
tape
unit
to
the
left
or
right
of
the
tape
unit
being
used
(in
position
1
or
2
or
in
position
3
or
4)
may
be
causing
the
failure.
A
tape
unit
above
or
below
the
tape
unit
being
used
is
not
a
probable
cause
of
the
failure
because
it
is
attached
to
a
different
internal
FC
5032
DSE
I/O
bus
and,
as
described
above,
uses
the
other
external
signal
cable.
FI00883
FI00883
indicates
that
a
unit
attached
to
the
same
IOP,
other
than
the
addressed
unit
identified
by
FI00882
(See
page
is
the
failing
item.
FI00884
FI00884
indicates
that
any
unit
attached
to
the
IOP
may
be
the
failing
item.
See
FI00882
(See
page
for
the
list
of
possible
units.
264
iSeries:
iSeries
Server
270,
800,
810,
820,
825,
830,
840,
870,
890,
SB2,
and
SB3
Hardware
Problem
Analysis
and
Isolation
