v
Yes
:
Continue
with
the
next
step.
6.
Perform
the
following:
a.
Power
off
the
system.
b.
Exchange
the
SPCN
card
in
the
failing
frame
(see
symbolic
FRU
This
ends
the
procedure.
7.
Is
the
SRC
1xxx
8430?
v
Yes
:
The
configuration
is
incorrect.
Correct
the
configuration.
This
ends
the
procedure.
v
No
:
Continue
with
the
next
step.
8.
Is
the
SRC
1xxx
8440?
v
No
:
Go
to
step
10
(See
page
v
Yes
:
Continue
with
the
next
step.
9.
Perform
the
following:
a.
Power
off
the
system.
b.
Connect
the
V/S
COMM
cable
correctly.
If
the
V/S
COMM
cable
is
connected
correctly
and
the
SRC
prevails,
replace
the
cable.
For
Models
870
and
890
see
for
the
part
number.
c.
Power
on
the
system.
Does
the
same
SRC
appear
on
the
control
panel?
v
Yes
:
Go
to
the
next
FRU
on
the
list.
v
No
:
Continue
with
the
next
step.
10.
Is
the
SRC
1xxx
8431
or
1xxx
8441?
v
No
:
This
ends
the
procedure.
v
Yes
:
Continue
with
the
next
step.
11.
Perform
the
following:
a.
Power
off
the
system.
b.
Disconnect
the
V/S
COMM
cable.
c.
Power
on
the
system.
Does
the
same
SRC
appear
on
the
control
panel?
v
Yes
:
Go
to
the
next
FRU
on
the
list.
v
No
:
This
ends
the
procedure.
INTRLCK
For
use
by
authorized
service
providers.
An
interlock
failure
may
have
occurred.
See
the
INTRLCK
symbolic
FRU
in
the
manual
on
the
V5R1
Supplemental
Manuals
web
site
for
further
FRU
isolation
procedures.
IOACNFG
For
use
by
authorized
service
providers.
There
is
an
IOA
configuration
problem.
Too
many
communications
lines
or
IOAs
are
configured
using
the
same
IOP.
See
the
book
for
information
about
how
to
move
an
IOA
to
another
IOP.
Analyze
hardware
problems
349
