Haier LEC24B3320, Service Manual

Page: 30 / 58

5 5
4 4
3 3
2 2
1 1
D
D
C
C
B
B
A
A
5
V
stb
BL-
A
DJU
S
T
+1
2V
LED
9
ON
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K
DB
LED
1
1
LED
1
0
LED
1
2
LED
1
3
LED
1
4
LED
1
5
LED
1
6
BL-
A
DJU
S
T
+5
V
S
HD
5
V
stb
ON
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K
ON
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K
S
HD
LED
1
O
V
P
LED
2
LED
3
S
HD
LED
1
LED
4
O
V
P
LED
3
FB
LED
5
FB
LED
2
LED
+
LED
6
LED
4
LED
7
LED
5
LED
7
LED
8
LED
6
LED
+
DR
V
LED
8
DR
V
+5
V
PW
R
-O
N
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F
F
BL-
A
DJU
S
T
LED
1
1
LED
14
LED
1
0
LED
1
3
LED
9
LED
1
6
LED
1
2
LED
1
5
LED
1
LED
2
LED
6
LED
5
LED
+
LED
+
LED
4
LED
3
LED
8
LED
7
1
2VA
FB
FB
1
LED
+
LED
1
4
LED
1
3
LED
1
2
LED
1
1
LED
9
LED
1
0
LED
1
6
LED
1
5
LED
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F
5
VA
DB BX
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FB
1
LED
6
LED
5
LED
4
LED
3
LED
1
LED
2
LED
8
LED
7
LED
+
LED
+
LED
4
LED
8
LED
7
LED
6
LED
5
LED
1
LED
2
LED
3
LED
7
LED
5
LED
3
LED
1
LED
+
BKLON
ON
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K
BL-
A
DJU
S
T
BKLONBKLONBKLONBKLONBKLON
+5
V
+1
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B
+5
V
+3
.3
V
stb
5
VA
1
2VA
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V
1
2VA
5
V
stb
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.3
V
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or
ma
l
+3
.3
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or
ma
l
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or
ma
l
PW
R
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F
F
2
V
B
L
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CTRL
2
BR
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2
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45
4
6
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8
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9
2 CN805 CN806
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8
LED
H:ON L:OFF
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24
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26
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8
+
B
=
8
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23
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;
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/R826
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×
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/
3X/4X
R
S
----
TUV
2012-06-01
D
Q806
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T-252
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9
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2012.12.01
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1 2 3 4 5 6 7 8 9 10
JP
7
FO
R CP
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3
3
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1
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D
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1
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3
3
C
N
800
2
Pi
n-
7
.9
2m
m
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N
800
2
Pi
n-
7
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2m
m
1
2
JP
4 JP
4 1 2 3 4
D
805
RL
2
0
7
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6
0
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V
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D
805
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6
0
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S
RQ
2
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V
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2
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RQ
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V
1941-W
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2
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1
1
2
2
3
3
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7
0
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7
0
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8
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R
26
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2
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26
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2
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6
94
7
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1
2
0
6
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6
94
7
R/
1
2
0
6
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1
1
1
2
2
3
3
4
4
5
5
6
6
+
EC
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7
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V
+
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4
7
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V
U
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L431
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809
T
L431
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0
22
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C1
0
22
22
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+
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1081
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2
5
V
+
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1081
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2
5
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D
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7
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2
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D
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4
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D
5 3
5
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10
10
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1
2
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2
8
8
9
9
5
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2
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1
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4
2
7
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2
7
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848
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R
848
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L80
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φ
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H
4
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7
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4
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5
3904
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889
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1
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6
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9
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3
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4
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5
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F
7
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1
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9
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3
4
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4
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V
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7
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7
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JP
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0
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2
0
6
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8
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8
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R8
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6
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900
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R8
26
1.
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JP
3 JP
3
1 2
CN8
0
2
N
C
/10pi
n-0.
5
mm
- _
I
CN8
0
2
N
C
/10pi
n-0.
5
mm
- _
I
1 2 3 4 5 6 7 8 9 10
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A
P3039
A
U5
A
P3039
A
O
V
2
U
V
LO
1
EN
3
PG
N
D
7
V
IN
4
V
CC
5
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T
6
RT
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C
S
9
A
GN
D
10
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11
FB
1
2
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M
P
13
SS
14
C
001
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V
C
001
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3
2
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3
2
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RQ
4
S
C
T
105-W
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2
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RQ
4
S
C
T
105-W
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2
1-04
1
1
2
2
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P3
6
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A
P3
6
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2
2
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1
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3
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7
CH4
4
P
G
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5
PG
N
D
2
6
CH
6
8
CH
7
9
CH8
10
PW
M
11
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1
2
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X
13
I
S
ET
14
FB
15
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DB
1
6
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DB
X
1
7
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D
18
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CC
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0
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F/
2
5
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C
2
4
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1
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F/
2
5
V
C
N
804
1
2
pi
n-0.
5
mm
- _
I
C
N
804
1
2
pi
n-0.
5
mm
- _
I
1 2 3 4 5 6 7 8 9 10 11 1
2
3uH
-5
A
L80
6
3uH
-5
A
L80
6
R
839
3.
3K R
839
3.
3K
R
6
90
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Ω
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R
6
90
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Ω
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CN
2
NC/
H
E
A
DE
R
2
CN
2
NC/
H
E
A
DE
R
2
3
3
4
4
1
1
2
2
R
894
22
R
R
894
22
R
R
6
50
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Ω
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R
6
50
.3
Ω
-0805
S
RQ
1
T
V26
41-W
J
2
1-01
S
RQ
1
T
V26
41-W
J
2
1-01
1
1
2
2
3
3
+
C1
0
2
1
4
7
0uF
/5
0
V
+
C1
0
2
1
4
7
0uF
/5
0
V
TP
4
TP
4
Q811
390
6
Q811
390
6
R
850
N
C
/100R
R
850
N
C
/100R
C
Y801
C
Y801
D810
FR10 7
D810
FR10 7
C
2
3
100PF
-50
V
C
2
3
100PF
-50
V
R
6
80
.3
Ω
-0805
R
6
80
.3
Ω
-0805
R
845
NC/
2
0K
R
845
NC/
2
0K
C3
1
1000PF
/
2
5
V
C3
1
1000PF
/
2
5
V
R8
7
5
10
k
R8
7
5
10
k
R8
4
1
15K R8
4
1
15K
D
803
RL
2
0
7
2A
/
6
0
A
/1
K
V
/1
.0
V
D
803
RL
2
0
7
2A
/
6
0
A
/1
K
V
/1
.0
V
- 29 -