T
roub
l
eshooting
Sa
m
sung
El
ectronics
4-4
3
4-3-25 Suction Temperature sensor error (Open/Short)
1
.
Cause
of
prob
l
e
m
R
esistance
v
a
l
ue
m
easure
part
SUCT
SUCT
No
No
Y
es
Y
es
Outdoor
unit
suction
sensor
connector
(
CN
44)
connected
to
P
CB
?
Is
the
resistor
v
a
l
ue
m
atching
w
ith
“
NO
TE1”
tab
l
e
?
Separate
the
connector
of
the
Outdoor
Suction
sensor
fro
m
the
P
CB
and
m
easure
the
resistance
v
a
l
uebet
w
een
the
2
ter
m
ina
l
s.
R
estart
operation
after
rep
l
ace
the
P
CB.
R
estart
operation
after
connecting
the
connector
to
P
CB
R
ep
l
ace
this
part
as
it
is
the
defecti
v
e
of
the
Outdoor
Suction
sensor
itse
l
f.
CN44 (1, 2)
NO
TE1
T
e
m
perature
(°
C
)
R
esistance
(KΩ)
70
60
50
4
0
30
20
1
0
0
-1
0
2.2
3.0
4
.2
5.
8
8
.3
1
2.
1
18
.0
27.3
4
3.0
Outdoor
unit
disp
l
a
y
Indoorunit
disp
l
a
y
Duct
,
Cassette
(1/
2
W
a
y),
Conso
l
e
,
Ce
l
ing
Cassette
(4/
Mini
4 W
a
y)
W
a
ll-m
ounted
(
NeoForte
)
Operation
Defrost
T
i
m
er
Fan
Fi
l
ter
/
M
P
I Operation Defrost
T
i
m
er
Fi
l
ter Operation
T
i
m
er
T
urbo
×
×
◑
◑
◑
×
◑
◑
◑
●
◑
◑
※ ●
:
ON
◑
:
F
l
ash
×:
OFF
J
udg
m
ent
Method
∙ R
efer
to
the
j
udg
m
ent
m
ethod
be
l
o
w
.
Cause
of
prob
l
e
m
∙
Disconnection
or
brea
k
do
w
n
of
re
l
e
v
ant
sensor.
(
More
than
4
.5V
or
0.5V
l
ess
than
)
Содержание AM080*XV Series
Страница 205: ...Samsung Electronics 5 1 5 PCB Diagram and Parts List 5 1 ASS Y PCB MAIN...
Страница 208: ...PCB Diagram and Parts List 5 4 Samsung Electronics 5 2 ASS YPCBMAIN HUB AC...
Страница 210: ...PCB Diagram and Parts List 5 6 Samsung Electronics ASS YPCBMAIN HUB cont DC...
Страница 216: ...PCB Diagram and Parts List 5 12 Samsung Electronics 5 4 ASS YPCBFAN Model 1 FANchassis...
Страница 218: ...PCB Diagram and Parts List 5 14 Samsung Electronics ASS YPCBFAN cont Model 2 FAN chassis...
Страница 241: ...Cycle Diagram 7 10 Samsung Electronics 7 16 AM240 260 280 300MXVAGC...
Страница 257: ...Key Options 8 8 Samsung Electronics 8 3 How to check the view mode using a tact switch AM080 2606XV666 rX rY rZ r...
