Troubleshooting
62
Samsung Electronics
4-
5
-8
DC
-
li
n
k
v
olta
g
e
un
der
/
o
v
er
error
(E466)
1.
Check
ite
m
s
1
)
I
s
the
inp
u
t
power
nor
m
a
l
?
2)
I
s
the
AC
power
connected
correct
l
y
?
2
.
Check
proced
u
re
I
s
the
power
cab
l
e
connected
correct
l
y?
Y
es
No
Connect
the
power
cab
l
e
Y
es
No
Check
whether
a
f
u
se
has
b
l
own
Y
es
No
E
xchange
the
f
u
se
I
s
the
reactor
connected
correct
l
y?
Check
the
connection
of
reactor
Does
the
error
occ
u
r
freq
u
ent
l
y?
Y
es
No
E
xchange
I
NV
E
R
TE
R
PCB
Check
the
inp
u
t
power
(
AC
230V
±
1
5
%
)
RC160MHXGA_SM_E_34513A(1)_4.indd 62