Haier 24D3000, Service Manual

Page: 30 / 52

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
/B
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
/B
K
ON
/B
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
/O
F
F
BL-
A
DJU
S
T
LED
1
1
LED
1
4
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
+
PW
R
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F
F
5
VA
DB BX
BX
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B
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B
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2V
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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
/B
K
BL-
A
DJU
S
T
BKLONBKLONBKLONBKLONBKLON
+5
V
+1
2V
B
+5
V
+3
.3
V
stb
5
VA
1
2VA
+5
V
1
2VA
5
V
stb
+3
.3
V
_N
or
ma
l
+3
.3
V
_N
or
ma
l
+3
.3
V
_N
or
ma
l
PW
R
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N
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F
F
2
V
BL_C
T
R
L
2
BR
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2
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45
4
6
1 CN2
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7
18.5
?
21.6 U3 U4
8
D10
9
2 CN805 CN806
G
7
26",CN2
9
3 CN804
G
7
23.6, U4
8
LED
H:ON L:OFF
FG
CN2
8
+
18.5
:;
24
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FG
U5
Y
=
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26
:
FG
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8
+
B
=
8
26
:
FG
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BC:D
23
EF
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(2
1
HI
EMC
JK
2
Vout=1.25
×
;
R826+R823
>
/R826
L=
M
F
R826
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R823
!
N
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×
400/(R828//R829)
Iout=1.194
×
400/(R841//R842)
/
3X/4X
R
S
----
TUV
2012-06-01
D
Q806
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Q809
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T-252
M
9
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2012.12.01
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1 2 3 4 5 6 7 8 9 10
JP
7
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R CP
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JP
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R
TO
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7
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5
mm
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I
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C
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1
2
pi
n-0.
5
mm
- _
I
1 2 3 4 5 6 7 8 9 10 11 1
2
3uH
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A
L80
6
3uH
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A
L80
6
R
839
3.
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839
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6
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2
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HE
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2
3
3
4
4
1
1
2
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R
894
22
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R
6
50
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Ω
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6
50
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RQ
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2
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3
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1
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7
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0
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7
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0
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4
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4
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6
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6
R
850
N
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/100R
R
850
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C
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Y801
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FR10 7
C
2
3
100PF
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V
C
2
3
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R
6
80
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Ω
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6
80
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2
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1
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2
5
V
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1
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2
5
V
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7
5
10
k
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5
10
k
R
841
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841
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3
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0
7
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6
0
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V
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V
D8
0
3
RL
2
0
7
2A
/
6
0
A
/1
K
V
/1
.0
V
- 29 -