Connection Diagram
Service Manual
9-1
Samsung Electronics
9
9
9. Connection Diagram
LS
U
MA
IN
B
’d
SM
P
S
Fe
e
d
SEN
SO
R
MA
IN
MO
T
O
R
JA
M
C
O
V
E
R
M
ICRO
S
W
IT
CH
FU
S
E
R
Ex
it
S
E
N
S
O
R
HV
P
S
CO
VE
R
M
ICRO
S
W
IT
CH
PA
P
E
R
EM
PT
Y
SE
N
S
O
R
LS
U
Ze
ne
r
MO
T
O
R
TA
C
T
S/
W
LE
D
US
B
TH
E
R
M
13
57
9
11
13
151
7
24
68
10
12
14
16
1
8
1.
+
2
4V
S
1
2.
+
2
4V
S
1
3.
+
2
4V
S
2
4.
+
2
4V
S
2
5.
GN
D
6.
+
3
.3
V
7.
P
_
E
X
IT
8.
+
5
V
9.
T
H
V
_
E
N
10
.T
H
V
_P
W
M
11
.T
H
V
_R
E
A
D
12
.M
H
V
_P
W
M
13
.F
A
N
14
.B
IA
S
_P
W
M
15
.T
O
N
E
R
_S
A
V
E
16
.K
E
Y
_I
N
17
.R
E
A
D
Y
18
.E
R
R
O
R
AC
IN
-L
E
T
&
PO
W
E
R
SW
IT
C
H
AC
wi
re
FG
11
0V
fo
r
U
S
A
24
0V
fo
r
E
U
SM
PS
LD
P
-Mo
to
r
1.
T
h
e
rm
is
to
r1
2.
T
h
e
rm
is
to
r2
1.
H
O
T
2.
N
e
u
t
r
a
l
1.
O
U
T
1
A
2.
O
U
T
1
B
3.
O
U
T
2
A
4.
O
U
T
2
B
1.
L
S
U
_C
L
K
2
.n
L
R
E
ADY
3.
n
P
M
O
T
O
R
4.
D
G
N
D
5.
+
24V
S
2
1
.nH
SY
N
C
2.
+
5V
3.
D
G
N
D
4
.DAC_
O
U
T
5.
V
D
O
6
.L
S
U
_RE
AD
DCU
Hy
p
e
r
Pr
o
g
ra
m
1.
+
5
V
2.
D
C
U
_C
U
T
3.
D
C
U
_C
L
K
4
.DG
ND
1.
+
3
.3
V
2.
T
X
D
3.
R
X
D
4.
D
G
N
D
1.
T
C
L
K
2.
T
D
I
3.
+
1
.8
V
4.
+
3
.3
V
5.
D
G
N
D
6.
n
T
R
S
T
7.
P
R
O
G
R
A
M
1.
+
2
4
V
S
2
2.
+
2
4
V
3.
+
2
4
V
S
1
4.
+
2
4
V
S
1
5.
+
5
V
6.
D
G
N
D
7.
D
G
N
D
8.
P
_
R
E
G
I
9.
F
U
S
E
R
_O
N
FA
N
DC
U
D
e
b
u
gge
r
D
e
b
u
gge
r
LS
U
1
2
3
4
5
6
7
8
9
13
57
9
1
1
1
31
51
7
2
4
6
8
10
12
14
1
6
18
HV
P
S
P1
2
8
4
ML
-2
010
No
t
U
s
e
d
P
1
2
8
4
MA
IN
CL
U
T
C
H
Mi
c
ro
S
wit
c
h
Mi
c
ro
Sw
it
c
h
1.
5V
_
1
2.
5V
_
2
U
S
B
1
2
3
4
5
6
7
8
9