v
Yes
:
Continue
with
the
next
step.
v
No
:
Connect
the
ac
power
jumper
cables
correctly
at
both
ends.
This
ends
the
procedure.
38.
Are
you
working
on
a
frame
with
an
internal
uninterruptible
power
supply?
(FC
5033,
5034,
or
5035
type)
v
No
:
Continue
with
the
next
step.
v
Yes
:
Go
to
step
41
(See
page
.
39.
Perform
the
following:
DANGER
Dangerous
voltage
being
measured.
(RSFTD005)
a.
Disconnect
the
ac
power
jumper
cables
from
the
battery
charger
unit
AC
module
or
Power
Distribution
Unit.
b.
Use
a
multimeter
to
measure
the
DC
voltage
at
the
battery
charger
unit
outlets,
or
ac
voltage
at
the
AC
module
or
Power
Distribution
Unit
to
the
power
supplies.
Is
the
DC
voltage
from
145
V
dc
to
259
V
dc
(200
V
ac
to
240
V
ac
for
dual
line
cord
units
and
power
distribution
units)
for
the
battery
charger
unit?
v
Yes
:
Continue
with
the
next
step.
v
No
:
Exchange
the
following
(as
installed):
–
Battery
charger
unit
(see
symbolic
FRU
–
AC
module
(see
–
Power
Distribution
Unit
This
ends
the
procedure.
40.
Perform
the
following:
DANGER
Dangerous
voltage
being
measured.
(RSFTD005)
a.
Connect
the
ac
power
jumper
cables
to
the
battery
charger
unit,
AC
module,
or
power
distribution
unit.
b.
Disconnect
the
ac
power
jumper
cable
at
the
power
supplies.
c.
Use
a
multimeter
to
measure
the
DC
voltage
of
the
power
jumper
cables
input
to
the
power
supplies.
Is
the
DC
voltage
from
145
V
dc
to
259
V
dc
(200
V
ac
to
240
V
ac
for
dual
line
cord
units
and
Power
Distribution
Units)
for
each
power
jumper
cable?
v
No
:
Exchange
the
power
jumper
cable.
This
ends
the
procedure.
v
Yes
:
Exchange
the
following
parts
one
at
a
time:
–
SPCN
card
unit
(see
symbolic
FRU
–
Control
Panel
(see
symbolic
FRU
–
Power
supply.
If
more
than
one
power
supply
is
present,
install
the
new
power
supply
in
each
position
until
the
failing
unit
is
found.
See
for
the
model
you
are
working
on.
This
ends
the
procedure.
41.
Use
a
multimeter
to
measure
the
ac
voltage
at
the
internal
uninterruptible
power
supply
outlets
to
the
power
supplies.
Is
the
ac
voltage
from
200
V
ac
to
240
V
ac?
v
No
:
Continue
with
the
next
step.
v
Yes
:
Go
to
step
44
(See
page
.
52
iSeries:
iSeries
Server
270,
800,
810,
820,
825,
830,
840,
870,
890,
SB2,
and
SB3
Hardware
Problem
Analysis
and
Isolation