Trou
b
l
e
shootin
g
4-6
2
S
a
msun
g
El
e
c
troni
c
s
1. Low pr
e
ssur
e
s
e
nsor Op
e
n /
S
hort
e
rror
de
t
e
rmin
a
tion m
e
tho
d
1)
I
de
nti
f
i
e
s
f
rom wh
e
n pow
e
r is suppli
ed
or
2
minut
e
s
a
f
t
e
r RE
S
ET,
a
n
d
only wh
e
n s
e
t is stopp
ed
.
2
) An Op
e
n /
S
hort
e
rror will o
cc
ur i
f
th
e
input volt
a
g
e
st
a
n
da
r
d
r
a
n
g
e
o
f
0.5V~4.95V is
e
x
c
eeded
.
2
. How
to
c
h
e
c
k
غ
AM038/048/055KXWD
✳✳
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
18
℃
2
1
℃
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.
Low pressure sensor error (Open / Short)
(cont.)
R
e
pl
a
c
e
low pr
e
ssur
e
s
e
nsor
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
No
Y
e
s
Di
d
th
e
hi
g
h pr
e
ssur
e
s
e
nsor
c
onn
e
c
tor
b
r
ea
k
a
w
a
y
f
rom th
e
PCB?
Ch
a
r
g
e
th
e
r
e
f
ri
g
e
r
a
nt
a
f
t
e
r v
a
c
uum
No
Y
e
s
Is th
e
r
e
r
e
f
ri
g
e
r
a
nt insi
de
th
e
s
e
t?
(Pl
ea
s
e
c
h
e
c
k
b
y
c
onn
e
c
tin
g
th
e
m
a
ni
f
ol
d
g
a
u
g
e
to
th
e
s
e
rvi
c
e
v
a
lv
e
)
R
e
pl
a
c
e
PCB
No
Y
e
s
Out o
f
th
e
PCB low pr
e
ssur
e
s
e
nsor t
e
rmin
a
ls,
is th
e
r
e
volt
a
g
e
b
e
tw
ee
n pins (
3
a
n
d
4) 5V?
Th
e
ف
m
a
rk is th
e
1st pin on th
e
PCB.
Содержание AM072FXVAFH series
Страница 214: ...Samsung Electronics 5 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 5 PCB Diagram and Parts List 5 1 ASS Y PCB MAIN...
Страница 219: ...5 6 Samsung Electronics 5 2 ASS YPCBMAIN HUB AC 1 2 3 4 5 6 7 8 9 10 11 12...
Страница 221: ...PCB Diagram and Parts List 5 8 Samsung Electronics ASS YPCBMAIN HUB cont DC 1 1 2 3 4 5 6 7 8 9 10 11...
Страница 223: ...5 10 Samsung Electronics 4 2 3 5 8 9 7 1 6 5 3 ASSY PCB INVERTER...
Страница 225: ...5 12 Samsung Electronics ASS Y PCB INVERTER cont 4 8 10 9 7 6 11 12 13 1 2 3 5...
Страница 229: ...5 16 Samsung Electronics 5 5 ASS YPCBFAN Model 1 FANchassis 1 5 2 6 3 4...
Страница 231: ...5 18 Samsung Electronics ASS YPCBFAN cont Model 2 FAN chassis 1 7 2 8 3 4 5 9 6...
Страница 244: ...Wiring Diagram 6 15 Samsung Electronics Wiring Diagram Samsung Electronics 6 16 6 8 AM216KXVGJ6...
Страница 260: ...Samsung Electronics 7 15 7 19 AM038KXWD66 7 20 AM048 055KXWD66...
Страница 274: ...Samsung Electronics 8 13 8 3 How to check the view mode using a tact switch AM6666XV666 rX rY rZ r A type B type...
