Trou
b
l
e
shootin
g
4-50
S
a
msun
g
El
e
c
troni
c
s
1. How
to
c
h
e
c
k
Y
e
s
Di
d
th
e
out
d
oor Con
d
Out s
e
nsor
c
onn
e
c
tor
b
r
ea
k
a
w
a
y
f
rom th
e
PCB?
Di
d
th
e
r
e
sist
a
n
c
e
v
a
lu
e
si
g
ni
f
i
c
a
ntly str
a
y
f
rom th
e
f
ollowin
g
t
e
mp
e
r
a
tur
e
t
a
b
l
e
?
A
f
t
e
r s
e
p
a
r
a
tin
g
th
e
out
d
oor Con
d
Out s
e
nsor
c
onn
e
c
tor
f
rom th
e
PCB, m
ea
sur
e
th
e
r
e
sist
a
n
c
e
v
a
lu
e
b
e
tw
ee
n th
e
two t
e
rmin
a
ls.
R
e
st
a
rt
a
f
t
e
r r
e
pl
a
c
e
th
e
PCB
R
e
st
a
rt
a
f
t
e
r
c
onn
e
c
tin
g
th
e
c
onn
e
c
tor
to th
e
PCB.
R
e
pl
a
c
e
this p
a
rt
a
s it is th
e
de
f
e
c
tiv
e
o
f
th
e
out
d
oor Con
d
Out s
e
nsor its
e
l
f
.
Y
e
s
No
No
R
e
sist
a
n
c
e
v
a
lu
e
m
ea
sur
e
p
a
rt
غ
AM038/048/055KXWD
✳✳
C
ond Out Temperature Sensor Error (Open/Short)
(con.)
Out
d
oor unit
d
ispl
a
y
In
d
oorunit
d
ispl
a
y
Du
c
t, C
a
ss
e
tt
e
(1/
2
W
a
y),Consol
e
, C
e
lin
g
C
a
ss
e
tt
e
(4/Mini4 W
a
y)
W
a
ll-mount
ed
(N
e
oFort
e
)
Op
e
r
a
tion
D
e
f
rost
Tim
e
r
F
a
n
Filt
e
r/MPI Op
e
r
a
tion
D
e
f
rost
Tim
e
r
Filt
e
r
Op
e
r
a
tion
Tim
e
r
Tur
b
o
2
4
℃
2
7
℃
◑
×
×
◑
×
◑
×
◑
×
◑
×
×
◑
×
※ ● :
ON
◑ :
Fl
a
sh
× :
OFF
Ju
d
g
m
e
nt M
e
tho
d
∙ R
e
f
e
r to th
e
how to
c
h
e
c
k
b
e
low.
C
a
us
e
o
f
pro
b
l
e
m
∙ Dis
c
onn
e
c
tion or
b
r
ea
k
d
own o
f
r
e
l
e
v
a
nt s
e
nsor.
T
e
mp
e
r
a
tur
e
(°C) R
e
sist
a
n
c
e
(KΩ)
70
60
50
40
3
0
2
0
10
0
-10
2
.
2
3
.0
4.
2
5.8
8.
3
1
2
.1
18.0
2
7.
3
4
3
.0
Summary of Contents for AM072FXVAFH series
Page 219: ...5 6 Samsung Electronics 5 2 ASS YPCBMAIN HUB AC 1 2 3 4 5 6 7 8 9 10 11 12...
Page 223: ...5 10 Samsung Electronics 4 2 3 5 8 9 7 1 6 5 3 ASSY PCB INVERTER...
Page 225: ...5 12 Samsung Electronics ASS Y PCB INVERTER cont 4 8 10 9 7 6 11 12 13 1 2 3 5...
Page 229: ...5 16 Samsung Electronics 5 5 ASS YPCBFAN Model 1 FANchassis 1 5 2 6 3 4...
Page 231: ...5 18 Samsung Electronics ASS YPCBFAN cont Model 2 FAN chassis 1 7 2 8 3 4 5 9 6...
Page 260: ...Samsung Electronics 7 15 7 19 AM038KXWD66 7 20 AM048 055KXWD66...
