Sharp LC-32LE630E Service Manual page 123

Led lcd colour television
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10-3
Main Unit (Continued)
Fan control
B03G
I
I
I
I
H
H
H
H
G
G
G
G
F
F
F
F
E
E
E
E
D
D
D
D
C
C
C
C
B
B
B
B
A
A
A
A
1
1
1
1
2
2
2
2
3
3
3
3
B03G
Fan control Schematic Diagram
+3V3
3US2
FAN-CTRL1
IUT1
+3V3
3US3
IUT2
FAN-CTRL2
FAN-DRV
TACH01
TACH02
TACHO
4
4
4
4
5
5
5
5
6
6
6
6
7
7
7
7
+12V
+12V
+12V
7US1-1
3
3US7
9
LM339P
IUS3
IUS6
3US5-3
14
6
3
1K0
8
10K
7US2
12
BC807-25W
+12V
IUS7
+12V
7US1-2
3
LM339P
11
IUS4
3US5-4
13
5
4
BC807-25W
10
7US3
10K
IUS8
12
IUS9
+3V3
+12V
IUS5
+12V
7US1-3
5
LM339P
2
4
+12V
+12V
7US1-4
7
LM339P
1
IUS0
6
8
8
8
8
9
9
9
9
10
10
10
10
123
SPB SSB TV550
3139 123 6495
2K11 4DDR EU
11
11
11
11
12
12
12
12
13
13
13
13
14
14
14
14
LC-32LE63x
LC-40LE63x
LC-46LE63x
B03G
4
2010-12-10
15
15
15
15
16
16
16
16

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