v
The
cursor
in
the
upper
left
corner
indicates
a
communication
problem
between
the
workstation
IOP
and
the
operating
system.
Perform
the
following
to
assist
in
problem
analysis:
–
Verify
that
all
current
PTFs
are
loaded.
–
Ask
your
next
level
of
support
for
assistance.
This
ends
the
procedure.
v
The
cursor
in
the
upper
right
corner
indicates
a
communication
problem
between
the
workstation
IOP
and
the
device.
Continue
with
the
next
step.
j.
Continue
with
the
next
step.
6.
Is
the
system
powered
off?
v
Yes
:
Continue
with
the
next
step.
v
No
:
Go
to
step
9
(See
page
7.
Perform
the
following:
a.
Power
on
the
system
in
Manual
mode
(see
″
Selecting
IPL
Type,
Mode,
and
Speed
″
in
the
information.
b.
Wait
for
a
display
to
appear
on
the
console
or
a
reference
code
to
appear
on
the
control
panel.
Does
a
display
appear
on
the
console?
v
No
:
Continue
with
the
next
step.
v
Yes
:
If
you
disconnected
any
devices
after
the
console
in
step
5
(See
page
perform
the
following:
a.
Power
off
the
system.
b.
Reconnect
one
device.
Note:
Ensure
that
you
terminate
the
device
you
just
reconnected
and
remove
the
termination
from
the
device
previously
terminated.
c.
Power
on
the
system.
d.
If
a
reference
code
appears
on
the
control
panel,
go
to
step
10
(See
page
e.
If
no
reference
code
appears,
repeat
steps
a
through
d
of
this
step
until
you
have
checked
all
devices
disconnected
previously.
f.
Continue
to
perform
the
initial
program
load
(IPL).
This
ends
the
procedure.
8.
Does
the
same
reference
code
that
sent
you
to
this
procedure
appear
on
the
control
panel?
v
Yes
:
Continue
with
the
next
step.
v
No
:
Go
to
for
this
new
problem.
This
ends
the
procedure.
9.
Perform
the
following
to
make
DST
available:
a.
Ensure
that
Manual
mode
on
the
control
panel
is
selected
(see
Selecting
IPL
Type,
Mode,
and
Speed
in
the
information.
b.
Select
function
21
Make
DST
Available
.
c.
Check
the
console
and
any
alternative
consoles
for
a
display.
Does
a
display
appear
on
any
of
the
console
displays?
v
No
:
Continue
with
the
next
step.
v
Yes
:
If
you
disconnected
any
devices
after
the
console
in
step
5
(See
page
perform
the
following:
a.
Power
off
the
system.
b.
Reconnect
one
device.
Note:
Ensure
that
you
terminate
the
device
you
just
reconnected
and
remove
the
termination
from
the
previously
terminated
device.
240
iSeries:
iSeries
Server
270,
800,
810,
820,
825,
830,
840,
870,
890,
SB2,
and
SB3
Hardware
Problem
Analysis
and
Isolation
