Do
not
use
this
procedure
on
FC
503x,
FC
5076
and
FC
5077
SPD
migrated
towers.
For
those
towers,
use
the
procedure.
Do
not
use
this
procedure
for
FC
504x
towers.
If
you
are
powering
off
a
FC
504x
tower,
then
power
off
the
system
unit.
Go
to
Attention:
If
there
is
an
SPD
migrated
tower
on
the
HSL
loop
with
this
tower,
then
follow
this
procedure
very
carefully.
This
procedure
will
help
you
determine
if
the
SPD
migrated
tower
is
the
next
tower
(leading
link)
or
the
previous
tower
(trailing
link)
from
this
tower
on
the
loop.
Powering
down
a
tower
when
the
next
tower
or
the
previous
tower
on
the
loop
is
an
SPD
migrated
tower
will
cause
a
machine
check
that
will
crash
the
entire
system.
Note:
If
the
system
has
logical
partitions,
then
all
operations
on
the
console
refer
to
the
console
of
the
logical
partition
in
which
you
are
working.
Note:
To
locate
a
secondary
partition’s
console,
see
.
Perform
the
following
with
the
assistance
of
the
customer:
1.
Determine
if
a
tower
on
the
HSL
OptiConnect
Loop
is
configured
as
a
switchable
tower.
To
determine
this
either
ask
the
customer
or
refer
to
in
the
iSeries
Service
Functions
information.
Is
the
tower
configured
as
a
switchable
tower?
v
Yes
:
Continue
with
the
next
step.
v
No
:
The
expansion
tower
or
unit
is
privately
owned
by
this
system.
Go
to
step
8
(See
page
2.
Determine
if
the
system
which
controls
the
SPCN
for
this
tower
also
owns
the
tower’s
HSL
I/O
bridge
resource.
To
determine
this,
refer
to
in
the
iSeries
Service
Functions
information.
Is
the
tower’s
SPCN
controlling
system
the
same
as
the
tower’s
HSL
I/O
bridge
owner?
v
No
:
Continue
with
the
next
step.
v
Yes
:
Go
to
step
6
(See
page
3.
Is
the
tower’s
SPCN
controlling
system
already
IPL’d
and
running
OS/400
(R)
or
DST?
v
Yes
:
Continue
with
the
next
step.
v
No
:
You
cannot
power
off
the
tower
at
this
time.
The
SPCN
controlling
system
must
be
running
OS/400
or
at
SST/DST
to
power
off
the
tower.
Correct
that
problem
first,
then
perform
this
procedure
again.
This
ends
the
procedure.
4.
Work
with
the
customer
to
switch
ownership
of
the
tower’s
HSL
I/O
bridge
resource
to
the
tower’s
SPCN
controlling
system.
To
do
this
use
the
OptiConnect
for
OS/400
information.
Were
you
able
to
switch
ownership
of
the
tower’s
HSL
I/O
bridge
resource
to
the
tower’s
SPCN
controlling
system
using
the
OptiConnect
for
OS/400
information?
v
No
:
Continue
with
the
next
step.
Analyze
hardware
problems
565
Содержание 270
Страница 2: ......
Страница 12: ...x Hardware Remove and Replace Part Locations and Listings...
Страница 279: ...Figure 3 CCIN 2881 with pluggable DIMM Analyze hardware problems 267...
Страница 281: ...Figure 6 Models 830 SB2 with FC 9074 HSL and SPCN locations Analyze hardware problems 269...
Страница 283: ...Figure 1b Model 840 SB3 processor tower dual line cord Analyze hardware problems 271...
Страница 294: ...01 gif port and LED locations 282 Hardware Remove and Replace Part Locations and Listings...
Страница 295: ...s src rzaq4519 gif locations Analyze hardware problems 283...
Страница 318: ...Figure 2 FC 5088 FC 0588 Expansion I O Unit top view 306 Hardware Remove and Replace Part Locations and Listings...
Страница 415: ...Table 2 Final assembly rear Models 830 and SB2 with FC 9074 continued Analyze hardware problems 403...
Страница 422: ...Table 1 Cover assembly Models 840 and SB3 processor tower 410 Hardware Remove and Replace Part Locations and Listings...
Страница 483: ...Table 1 Cover assembly FC 5095 Expansion I O Tower Analyze hardware problems 471...
Страница 505: ...Table 15 Model 830 SB2 System Unit with FC 9074 Power cables single line cord Analyze hardware problems 493...
Страница 511: ...Table 19 Model 840 SB3 Processor Tower Power cables single line cord Analyze hardware problems 499...
Страница 513: ...Table 21 Model 840 and Model SB3 9079 Base I O Tower Power cables dual line cord Analyze hardware problems 501...
Страница 519: ...Figure 15 Models 870 and 890 Primary I O to CEC interconnection part 1 Analyze hardware problems 507...
Страница 614: ...602 Hardware Remove and Replace Part Locations and Listings...
Страница 618: ...606 Hardware Remove and Replace Part Locations and Listings...
Страница 621: ......
Страница 622: ...Printed in USA SY44 5917 02...