Table
1.
Unit
reference
code,
BPD
unit,
and
part
number
for
Model
870
and
890
System
Units
Unit
reference
code
BPD
unit
1xxA-
xx21,
xx22,
xx23
BPD-1A
1xxA-
xx31,
xx32,
xx33
BPD-2A
1xxB-
xx21,
xx22,
xx23
BPD-1B
1xxB-
xx31,
xx32,
xx33
BPD-2B
This
ends
the
procedure.
BPFPWR
For
use
by
authorized
service
providers.
The
bulk
power
fan
(BPF)
may
be
the
failing
item.
1.
Use
the
table
below
to
find
the
part
number
you
need.
2.
Refer
to
the
remove
and
replace
procedure.
3.
See
for
the
part
number.
Note:
Before
replacing
any
field
replaceable
units
(FRUs),
verify
that
all
fans
are
seated
correctly.
Table
1.
Unit
reference
code,
BPF
unit,
and
part
number
for
Model
870
and
890
System
Units
Unit
reference
code
BPF
unit
1xxA-
xx17
BPF-A
1xxB-
xx17
BPF-B
This
ends
the
procedure.
BPRPWR
For
use
by
authorized
service
providers.
The
bulk
power
regulator
(BPR)
may
be
the
failing
item.
1.
Use
the
table
below
to
find
the
part
number
you
need.
2.
Refer
to
the
remove
and
replace
procedure.
Notes:
v
Verify
that
all
cables
are
seated
correctly
before
replacing
any
FRUs.
v
Check
that
the
BPR
is
switched
on,
to
ensure
that
it
is
not
causing
the
problem.
v
See
for
the
part
number.
Table
1.
Unit
reference
code,
BPR
unit,
and
part
number
for
Model
870
and
890
System
Units
Unit
reference
code
BPR
unit
1xxA-
xx51,
xx52,
xx53,
xx56
BPR-1A
1xxA-
xx61,
xx62,
xx63,
xx66
BPR-2A
1xxA-
xx71,
xx72,
xx73,
xx76
BPR-3A
1xxB-
xx51,
xx52,
xx53,
xx56
BPR-1B
1xxB-
xx61,
xx62,
xx63,
xx66
BPR-2B
1xxB-
xx71,
xx72,
xx73,
xx76
BPR-3B
This
ends
the
procedure.
288
iSeries:
iSeries
Server
270,
800,
810,
820,
825,
830,
840,
870,
890,
SB2,
and
SB3
Hardware
Problem
Analysis
and
Isolation