Reference
code
Position
00AC
Replace
P01-P02
until
the
failing
unit
is
found.
1510
P01
1520
P02
This
ends
the
procedure.
5.
Perform
the
following:
a.
Reconnect
the
ac
line
cord
to
AC
module/battery
charger.
b.
Remove
the
ac
jumper
cable
at
the
power
supply.
See
Table
6
(See
page
below.
c.
Use
a
multimeter
to
measure
the
ac
voltage
at
the
jumper
cable
power
supply
end.
Is
the
ac
voltage
from
200
V
ac
to
240
V
ac?
v
No
:
Continue
with
the
next
step.
v
Yes
:
Exchange
the
failing
power
supply
found
in
the
table
for
the
model
you
are
working
on.
Table
6.
Failing
power
supply
for
FC
5074,
FC
5079,
or
FC
5094
(dual
line
cord)
See
the
following
for
locations
and
part
number
information:
–
–
–
Reference
code
Position
00AC
Replace
P00-P03
until
the
failing
unit
is
found.
1500
P00
1510
P01
1520
P02
1530
P03
Note:
Do
not
install
power
supplies
P00
and
P01
AC
jumper
cables
on
the
same
AC
input
module.
This
ends
the
procedure.
6.
Perform
the
following:
a.
Disconnect
the
ac
jumper
cable
at
the
AC
module/battery
charger
output
end.
b.
Use
a
multimeter
to
measure
the
ac
voltage
at
the
AC
module/battery
charger
output
end.
Is
the
ac
voltage
from
200
V
ac
to
240
V
ac?
v
Yes
:
Exchange
the
ac
jumper
cable.
This
ends
the
procedure.
v
No
:
Exchange
one
of
the
following:
–
AC
module:
-
FC
5094
(see
for
part
number.)
-
FC
5074
and
FC
5079
(see
for
part
number)
–
Battery
charger
(see
for
part
number.)
This
ends
the
procedure.
7.
Perform
the
following:
a.
Disconnect
the
ac
line
cords
from
the
customer’s
ac
power
outlet.
b.
Use
a
multimeter
to
measure
the
ac
voltage
at
the
customer’s
ac
power
outlet.
Is
the
ac
voltage
from
200
V
ac
to
240
V
ac?
On
a
FC
5095
the
ac
voltage
may
also
be
100
V
to
127
V
ac.
Analyze
hardware
problems
177
