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OUTDOOR UNIT
TRANSISTOR PCB ASSEMBLY
K07BT-0702HUE-TR0
TM101
ORANGE
TM102
BROWN
POWER-GND
CN301
15V
1971032-9
WHITE
C308
+
C301
47/
9
+15V
0.1
35V
<F>
8
-8V
IPM-G
7
-8V
6
UP
5
VP
4
WP
UN
3
2
VN
1
WN
2007.12.28
DB CIRCUIT
2
1
C161
+
0.1
3
-
4
<X7R>
D100
D25XB60
CN303
1971032-5
WHITE
1
PEAK LOAD CURRENT DETECTION
2
REVERSE CURRENT DETECTION
3
FO
4
DC VOLTAGE DETECTION
5
COMP POSITION DETECT
W306
WHITE
B
P
TM301
N
TM302
POWER-GND
W307
BLACK
L70
B
DC VOLTAGE DETECTION CIRCUIT
COMP POSITION DETECTION
D70, D71
15V
DAN217U x 2
I C70-8P
2
1
2
1
I C70-1
BA2903F
3
3
3
+
1
-
2
+
R80
R81
5.6K
33K
I C70-4P
IPM-GND
<1/10W>
<1/10W>
C70
C71
C72
C73
1%
1%
10/
0.1
470P
330P
R108
R107
25V
<F>
<B>
<B>
4.3K
39K
<1/10W>
<1/10W>
C300
1%
1%
0.1
<F>
IPM-GND
www.enindel.com
W16
PEAK LOAD CURRENT DETECTION CIRCUIT
RED
B
W17
BLACK
B
R48
22K
<1/10W>
1%
C46
0.15
<ECQB>
IPM-GND
<1/10W>
POWER-GND
R71
150K
<1/3W>
1%
R70
120K
<1/3W>
R360
C324 - C326
1%
D301 - D303
68
0.1 <F> x 3
US1J x 3
R69
<1/4W>
120K
C323
+ C305
<1/3W>
0.22
1%
47/35V
<F>
C322
+
C304
0.22
47/35V
<F>
C321
+
C303
0.22
47/35V
<F>
R316
R317
R318
R319
R320
R321
470 <1/10W>
x 6
C311 - C316
1000P <B> x 6
IPM-GND
12
C44
100P
<CH>
R44 30K
R45
<1/10W>
1.0K
1%
R42, R43
D41
<1/10W>
4.7K <1/10W> 1% x 2
RB751V
1%
2
-
1
3
C45
+
I C40-1
1000P
BA4560RF
<B>
R46 30K
<1/10W>
15V
A-GND
1%
R57
10K <1/10W>
15V
47K
R56
1% x 2
I C40-2
-
6
<1/10W>
7
10K
5
BA4560RF
+
R53
R54
R52 10K
<1/10W>
5
+
7
6
1%
-
R55 8.2K
I C70-2
C51
C50
BA2903F
0.01
<1/10W>
470P
1%
<B>
<B>
IPM-GND
REVERSE CURRENT DETECTION CIRCUIT
R284, R285, R302
15V
C332
C302
L300
0.1
47/
BL02Rn1
<F>
35V
D307
+
HZ24BP
6
UP
VN1
28
C327
C330
4
VP1
VNC
27
0.022
100P
3
VUFB
C I N
26
<F>
<CH>
1
VUFS
CFO
25
12
VP
FO
24
A-GND
10
VP1
UN
21
9
VVFB
VN
22
7
VVFS
WN
23
CURRENT DETECTION CIRCUIT
IPM-GND
18
WP
P
37
16
VP1
U
36
20
VNO
V
35
15
VWFB
W
34
13
NU
VWFS
33
32
38
NC
NV
NW
31
I C301
IPM-G
120K <1/3W>
150K <1/3W>
PS21767
1% x 3
1% x 6
R68
R67
R66
R65
R64
R63
INVERTER
R62
R61
R60
15V
C47
I C40
0.1
8P
<F>
A-GND
C48
0.1
I C40
<F>
4P
-8V
0.035 <5W> x 3
R304
820
<1/10W>
TM305
RED
C328
2200P
<B>
TM304
WHITE
TM303
BLACK
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