T
ro
u
b
l
eshootin
g
S
a
m
s
u
n
g
El
e
c
troni
c
s
4-97
1
.
I
nspe
c
tion
Method
4-4-5
3
Suc
tio
n-
2
T
e
mp
erat
u
re
S
e
n
sor
E
rror
(
O
PE
N
/SH
O
RT)
(O
peration
)
×(
R
eser
v
ation
)
(Bl
ast
)
×(F
i
l
ter
)
×(
De
f
rost
)
t%JTDPOOFDUJPOPSCSFBLEPXOPGSFMFWBOUTFOTPS
t3FGFSUPUIFKVEHNFOUNFUIPECFMPX
Indoor Unit Display
Judgment Method
Special Cause
Outdoor Unit Display
Y
es
Did
the
c
onne
c
tor
f
or
the
Su
c
tion
-
2
sensor
b
rea
k
a
w
a
y
f
ro
m
the
P
CB?
Did
the
resistan
c
e
v
a
lu
e
si
g
ni
f
i
c
ant
ly
stra
y
f
ro
m
the
f
o
ll
o
w
in
g
te
m
perat
u
re
ta
b
l
e
?
S
eparate
the
c
onne
c
tor
o
f
the
Su
c
tion
-
2
sensor
f
ro
m
the
P
CB,
and
m
eas
u
re
the
resistan
c
e
v
a
lu
e
b
et
w
een
the
t
w
o
ter
m
ina
l
s
.
R
estart
operation
a
f
ter
c
han
g
in
g
P
CB
R
estart
operation
a
f
ter
c
onne
c
tin
g
the
c
onne
c
tor
to
P
CB
C
han
g
e
this
part
as
it
is
the
f
a
ul
t
o
f
the
o
u
tdoor
Su
c
tion
-
2
sensor
itse
l
f.
Y
es
No
No
T
e
m
perat
u
re
(°C
)
70
60
5
0
40
3
0
2
0
10
0
-10
R
esistan
c
e
(KΩ
)
2
.
2
3
.
0
4
.
2
5
.
8
8
.
3
1
2
.
1
18
.
0
2
7
.
3
4
3
.
0
Resistance value measure part
