Circuit Diagrams and PWB Layouts
10.
Fan Control
1
8
77
3
_506_100
83
0.ep
s
100
83
0
F
a
n-Control
B0
3
G
B0
3
G
2010-0
3
-0
8
6
8
204 000
8
951
DC/DC
8
9
A
B
IU
S3
A5
IU
S
4 B5
IU
S
5 C5
IU
S
6 A6
IU
S8
B6
7U
S
1-
3
C5
7U
S
1-4 D5
7U
S
2 A6
7U
S3
B6
9U
S
0 D4
IU
S
0 D5
B
C
D
E
F
IU
S
9 B6
IUT1 A4
IUT2 B4
D
E
F
2U
S3
A7
3
U
S
2 A
3
3
U
S3
B
3
3
U
S
7 A4
5
3
2
IU
S
7 B7
7
1
2
3
4
5
6
A
C
7
8
9
1
3
U
S
5-2 A6
3
U
S
5-
3
A5
3
U
S
5-4 B5
3
U
S
6 C6
4
3
U
S
9 B6
7U
S
1-1 A5
7U
S
1-2 B5
3
U
S
4-1 A4
3
U
S
4-2 D4
3
U
S
4-
3
C4
3
U
S
4-4 C5
3
U
S
5-1 B6
6
11
10
1
3
3
12
9
8
14
3
12
LM
33
9P
7U
S
1-2
7U
S
1-1
LM
33
9P
IUT1
IUT2
3
U
S
5-4
10K
5
4
3
U
S
4-2
10K
27
+12V
47R
3
U
S
6
7U
S3
BC
8
07-25W
+
3
V
3
+12V
IU
S8
IU
S
9
5
4
2
3
12
+12V
7U
S
1-
3
LM
33
9P
6
1
3
12
IU
S
6
LM
33
9P
7U
S
1-4
7
1
8
IU
S
0
3
U
S
4-1
10K
IU
S
4
+12V
+
3
V
3
+
3
V
3
3
U
S3
K
0
1
K
0
1
3
U
S
2
+12V
100n
2U
S3
6
IU
S
5
+12V
3
U
S
4-
3
10K
3
1K0
3
U
S
7
+12V
IU
S3
45
+12V
8
1
10K
3
U
S
4-4
10K
3
U
S
5-1
IU
S
7
+12V
BC
8
07-25W
7U
S
2
3
U
S
5-
3
10K
6
3
27
10K
3
U
S
5-2
RE
S
22R
3
U
S
9
TACHO
FAN-CTRL1
FAN-CTRL2
9U
S
0
FAN-DRV
TACH02
TACH01