–
6
–
OUTDOOR PRINTED CIRCUIT BO
ARD
CIRCUIT DIA
GRAM
Model
: A
OU18D
5V
CN4
179844-1
CN5
179844-2
K2
JQ1-12V
CN3
B4P7-VH-B
RELA
Y CONNECT
OR
TERMINAL BO
ARD
FUSE
3A 250V(T)
INDOOR UNIT A
INDOOR UNIT B
POWER
SOURCE
208V/230V
60Hz
CR2
120/0.2
CR3
120/0.2
BLA
C
K
BLA
C
K
BLA
C
K
BLA
C
K
BLAC
K
BLAC
K
BLUE
CN4-2
CN4-1
CN3-4
CN3-3
CN3-2
CN3-1
RED
RED
BLUE
BLUE
WHITE
WHITE
BLA
C
K
BLA
C
K
WHITE
WHITE
WHITE
BLAC
K
BLAC
K
WHITE
WHITE
TERMINAL
WHITE
RED
BLUE
RED
BLAC
K
YELLOW
COMP
. CAP
A
C
IT
OR B
COMP
.
CAP
A
C
IT
OR A
COMP . RELA
Y B
JM1AN-ZTM-DC12V
COMP . RELA
Y A
JM1AN-ZTM-DC12V
COMP
.
B
COMP
.
A
TRANS
EZ-000AHUE-T
THERMAL
FUSE
UL1015-AWG22
UL1015-AW
G22
PURPLE
PURPLE
UL1430-A
WG22
UL1430-A
WG22
UL1430-A
WG22
UL1430-A
WG22
BLUE
BLUE
RED
RED
CN5-1
CN7
B2P3-VH-B
CN7-1
CN7-2
CN8
B4B-XH-AM
CN8-4
CN8-3
D2
D2SB20
K6
JQ1-12V
K5
JQ1-12V
D12
D1F60
Q2
2SD1932
24V
5V
12V
12V
K2
K1
K5
K6
16
14
12
10
7
11
6
4
3
15
2
IC3-7 UP
A2003
IC3-6 UP
A2003
IC3-5 UP
A2003
IC3-4 UP
A2003
IC3-3 UP
A2003
IC3-2 UP
A2003
IC3-1 UP
A2003
IC10
NM93C46
R36 390 <1/10W>
R34 390 <1/10W>
R24 390 <1/10W>
R35 390 <1/10W>
R25 390 <1/10W>
R23 390 <1/10W>
R58
R57
R56
10K <1/10W>x3
R44
10K
<1/10W>
C36
0.1<F>
D8 SLR-325
D9 SLR-325
D10 SLR-325
D15 SLR-325
D16 SLR-325
D17 SLR-325
RED
RED
RED
RED
RED
RED
14
12
10
13
9
11
1
2
3
4
5
6
7P46
P45
P44
P43
P42
P41
P40
P50
P52
P54
P51
P53
P55
X1
X2
49
48
1
3
35
36
40
37
38
39
44
RESET
19
20
21
22
P30
P31
P32
P33
AN1
AN2
AN3
AN4
AN5
AN6
2
5V
IC2
7805
D5
D1F60
12V
CN8-2
CN8-1
D1
D2SB20
Q1
2SD1932
R1
10K
<1/10W>
X1 8.38MHz
C10
100
50V
+
D4
MTZJ27A
R3
4.7K
<1/10W>
R2
4.7K
<1/10W>
+
C9
10
50V
R42
15K <1/4W>
R41
15K <1/4W>
C6
2200 63V
C12
0.1 <F>
C11
1000 25V
+
C8
10 50V
C7
10
50V
+
D3
MTZJ15A
CJ28
C5
3300 50V
R45
10K
<1/4W>
+
1000P <R>x5
C23
C24
C25
C26
CJ27
R12
R13
R14
R15
R11
1.0K <1/10W>x5
10/25Vx5
++
+
+
+
C29
C30
C31
C32
C33
C41
C40
C39
C38
UL1015-A
WG20
4WV
.A
4WV
.B
K1
JQ1-12V
CR1
120/0.2
BLA
C
K
UL1015-A
WG20
F
AN CAP
A
CIT
OR-1
BLA
C
K
CN2
B2P3-VH-B-Y
F
AN
MO
T
O
R
1
CN2-2
CN2-1
C44
0.1<F>
R40
10K
<1/10W>
5V
CJ37
D11
D
AN202K
5V
IC6
PST
600C
C43
0.1 <F>
R30
R31
R32
R33
1.0K <1/10W>x4
0.01 <F>x4
P10
41
1
2
3
25
24
23
26
P36
P35
P34
P20
P01
52
50
VSS
1
2
3
6
CJ35
R50
10K
<1/10W>
56
P71
18
10
14
4
5
1
3
2
5V
C47
100
50V
IC8 HU2001
5V
+
C46
0.1
Q8
2SC2712
R46
10K
<1/10W>
C45
0.1
R51
1.0K
<1/10W>
5V
R8
1.0K
<1/10W>
C16
1000P
<R>
R10
10K
<1/10W>
R6
4.7K
<1/10W>
5V
R47
10K
<1/10W>
R52
1.0K
<1/10W>
Q7
2SC2712
5V
C15
1000P
<R>
R7
1K
31
47
34
33
27
16
15
17
32
55
46
43
42
18
8
28
29
P23
IC
P17
A
VSS
P21
P57
P56
VSS
VDD
P70
XT1
A
VDD
A
VREF
VDD
P47
P22
P03
P02
P72
P73
58
57
54
53
R53
1.0K <1/10W>
R55
1.0K <1/10W>
R49
10K <1/10W>
R48
10K <1/10W>
Q6
2SC2712
Q5
2SC2712
Q4
2SC2712
R66
10 <1/4W>
D7
D
A226U
D6
D
A226U
24V
D13
D
A
N202K
1
18
8
2
R63 10 <1/4W>
R64 10 <1/4W>
R65 10 <1/4W>
3
14
15
UP
A2003
IC4 (3/7)
CN10
B3B-XASK-1-A
8
4
7
5
VCC
CS
SK
GND
NC
D0
NC
D1
SA1
RA-362M
V
A
2
470 <TNR12G>
18
10
14
C4
0.01 <KH>
C1
0.22
<RE>
C3
0.01
<KH>
F1
3.15A 250V
V
A1
470 <TNR12G>
CN1-2
CN1-1
CN1
B2P3-VH-B-C
UL1015-A
WG16
GREEN
E
W1
W2
UL1015-AWG20
WHITE
UL1015-AWG20
BLAC
K
UL1015-AWG20
UL1015-AWG20
RED
PINK
BLA
CK
1
2
3
4
5
6
7
8
E
5
1
5V
R37
R38
R39
R43
10K <1/10W>x4
CN14-1
IC1
P74
P75
P24
P25
XT2
4
5
60
59
30
UPD780023A
CW
-015
P64
61
P65
P66
62
4
13
5
12
6
7
9
11
10
63
64
51
P67
INTP0
24V
IC4 (4/7)
UP
A2003
24V
R59 10 <1/4W>
R60 10 <1/4W>
R61 10 <1/4W>
R62 10 <1/4W>
Q3
DTC124EKA
C13
0.1
<F>
C14
0.01
R9
10K
<1/10W>
5V
R5
4.7K <1/10W> 5V
5V
R4
4.7K <1/10W>
2
3
1
5
4
IC7 HU2001
EZ-0010WUE-C
24V
CN11-1
CN11-2
CN11-3
CN11-4
CN11-5
CN11-6
CN11
B6B-XASK-1-A
CN12
B6B-XARK-1-A
CN12-1
RED
BR
O
W
N
BLUE
ORANGE
YELLO
W
WHITE
RED
BR
O
W
N
BLUE
ORENGE
YELLO
W
WHITE
CN12-2
CN12-3
CN12-4
CN12-5
CN12-6
CN-10-1
CN10-3
CN18-1
CN18-3
CN18
B3B-XARK-1-A
UL1430-A
W
G22
UL1430-A
WG22
UL1430-A
WG22
UL1430-A
W
G22
RED
RED
WHITE
WHITE
CN14-2
CN14-3
CN14-4
CN14-5
5V
CN14
B5P-SHF-1AA
CN9
B10B-XASK-1-A
CN9-1
CN9-2
CN9-3
CN9-4
CN9-5
CN9-6
CN9-7
CN9-8
CN9-9
CN9-10
BLA
C
K
BLA
CK
BLA
C
K
BLA
C
K
BLA
C
K
BLA
C
K
BR
O
W
N
BR
O
W
N
BR
O
W
N
BR
O
W
N
TEST
THERMIST
O
R
(BLA
CK)
(BR
O
W
N)
(PINK)
(GREEN)
(YELLO
W)
TUBE
C17
C18
C19
C20
C21
0.1 <F>x5
R21 6.65K (1/10W) (1%)
R19 14.0K (1/10W) (1%)
R18 14.0K (1/10W) (1%)
R17 38.3K (1/10W) (1%)
EV
-A
EV
-B
ELECTR
ONIC
V
A
LVE COIL A
ELECTR
ONIC
V
A
LVE COIL B
COMP
RELA
Y
A
COMP
RELA
Y
B
OUTDOOR
TEMP
.
R25=10.00
B25/50=3950K
COND
.TEMP
.A
R0=16.05
B0/25=3873K
COND
. TEMP
.B
R
O
=16.05
B0/25=3873K
DIS
. TEMP
.
A
R100=3.43K
B50/100=4012K
DIS
. TEMP
.B
R100=3.43K
B50/100=4012K
CONTR
OLLER PCB ASSEMBL
Y
(MAIN PCB)
CN5-2
I
G
O
R20 6.65K (1/10W) (1%)
R54
1.0K <1/10W>
BLA
CK
GREEN/YELLOW
MR18DC3E
Summary of Contents for MR18DC3E
Page 11: ...10 D I S A S S E M B L Y I L L U S T R A T I O N Model ASU9D 63 240 74 759 777 MW09C3E...
Page 13: ...12 MR18DC3E...
Page 14: ...13 450 827 828 15 246 946 46 21 18 2 246 1 18 1...
Page 15: ...14 678 233 34 210 401 823 824 187 187 815 425 236 38 37 234 184 1 381 3 381 2 32 7 32 8...