Table of Contents
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MAIN CURRENT
R200
ZPR0RCH400A250
D101
D25XB60
W10
4
3
12V
BLACK
B
2
+
1
2
-
3
K101 DW12D1
W11
WHITE
B
F4
VA103
T 5A
470V
FH1
FH2
CN34
250V
<TNR>
B2P3-VH-B-Y
18
14
YELLOW
3
8
PFC5000-0702F x 2
AC VOLT I N
1
SERIAL
18
14
W200
B
8
SERIAL
RED
A
W201
B
SERIAL-B
YELLOW
B
W202
B
18
14
SERIAL-C
8
PINK
C
D150 - D153
SLR-332VR
<RED> x 4
R182 - R185
2.2K <1/4W> x 4
CR5
CN30
RE1202
179844-1
WHITE
1
K17 G5NB-1A
4-WAY VALVE
3
2
2
12V
4WV
1
4
5V
CN37
B2B-XARK-1-A
2.2K
1
1.0K <1/10W> x 2
RED
<1/10W>
PRESSURE
2
R93
x 2
SW 1
CN36
R92
B2B-XASK-1-A
L202
WHITE
1
PRESSURE
BL02Rn1
PR - SW
SW 2
2
CN26
5V
0.1 <F> x 2
0.01 <F> x 2
B2B-XAMK-1-A
1
L201 BL02Rn1
GREEN
COMP. TH.
2
R100 6.65K
R101 10K
CN25
<1/10W>
<1/10W>
B2B-XAKK-1-A
(1%)
1
BLACK
HEATSINK
2
R98 1.0K
R99 10K
TH.
<1/10W>
<1/10W>
CN21
(1%)
B2B-XH-AM
1
YELLOW
R63 6.65K
R62 10K
2
DISCHERGE TH.
<1/10W>
<1/10W>
CN22
(1%)
1
B2B-XH-AM
R65 4.75K
R64 10K
RED
2
PIPE TH.
<1/10W>
<1/10W>
CN23
(1%)
1
B2B-XAEK-1-A
R67 38.3K
R66 10K
OUTDOOR TH.
2
<1/10W>
<1/10W>
CN39
(1%)
5V
08 XA/172520
1
1007 L300
R117 14K
R116 10K
2
L203
WHITE
<1/10W>
<1/10W>
BL02Rn1
3
2-WAY VALVE-A
(1%)
4
R119 14K
R118 10K
5
<1/10W>
3-WAY VALVE-A
<1/10W>
6
(1%)
7
2-WAY VALVE-B
R121 14K
R120 10K
8
<1/10W>
<1/10W>
9
(1%)
3-WAY VALVE-B
R123 14K
R122 10K
<1/10W>
CN40
L204
<1/10W>
08 XA/172520
BL02Rn1
5V
(1%)
1007 L300
1
WHITE
R151 14K
R150 10K
2
<1/10W>
<1/10W>
2-WAY VALVE-C
3
(1%)
4
R153 14K
R152 10K
3-WAY VALVE-C
5
<1/10W>
<1/10W>
6
(1%)
2-WAY VALVE-D
7
8
3-WAY VALVE-D
9
2008.04.21
OUTDOOR UNIT
CONTROLLER PCB ASSEMBLY
AOHA18LAT3 : K04AW-0605HUE-C1
AOHA24LAT3 : K04AW-0602HUE-C1
B
W16
C115
RED
1
0.1
4
B
<HCP>
W17
BLACK
R51 4.7K
5V
R55 1.0K
<1/10W>
HY I C1
<1/10W>
R50
C180
HU2001
R56 27K
10K
0.022
<1/10W>
10
5V
5
4
3
2
1
<1/10W>
JM156
<F>
7
6
5 4 3 2 1
3
Q56
1
R52 1.0K
2SC2412K
C51
<1/10W>
2
5V
0.022<F>
<BQ>
HY I C2
HU2001
R53 1.0K
R57 10K
<1/10W>
10
5V
5
4
3
2
1
<1/10W>
7
6
5 4 3 2 1
R58 4.7K
3
R54
C167
1
<1/10W>
0.022
27K
Q52
2
5V
<F>
<1/10W>
2SC2412K <BQ>
HY I C3
HU2001
R160 1.0K
R162 10K
<1/10W>
<1/10W>
10
5V
5
4
3
2
1
7
6
5 4 3 2 1
R163 4.7K
3
C168
R161
1
<1/10W>
0.022
27K
Q150
2
<F>
<1/10W>
2SC2412K <BQ>
12V
R43
2.2K
<1/4W>
I C3 uLN2003A
16
1C
1B
1
P-FM1SEL
15
2C
2B
2
3C
14
3B
3
P-V2
13
4C
4B
4
P-4WV-AC
12V
12
5C
5B
5
P-LED
TAUX3-2
11
6C
6B
6
P-PR
RSTX-2
10
7C
7B
7
P-SO1
P-LED1
12V
9
COM
E
8
P-LED2
P-LED3
I C151
P-LED4
uLN2003A
16
1C
1B
1
P-LED1
15
2C
2B
2
P-LED2
P-POWER
14
3C
3B
3
P-LED3
13
4C
4B
4
P-LED4
5B
12
5C
5
P-SO4
11
6C
6B
6
P-SO3
10
7C
7B
7
P-SO2
P-SO1
12V
9
COM
E
8
TTXD-2
TRXD-2
TCK-2
I C201
5V
BR93L56RF-WE2
P-SO2
P-SO3
8 VCC
CS
1
P-E2PCS1
C91
P-SO4
C60
4
DO
SK
2
P-E2PSK1
0.1
P-EPV1-A
7
NC
D I
3
0.1
P-E2PD I 1
P-EPV1-B
<F>
5
GND
NC
6
<F>
P-EPV4-B
C61
R206 10K
0.1
<1/10W>
<F>
EEPROM
C37
P-EPV1-C
P-SWPRS1
0.1
P-EPV1-D
P-SWPRS2
<F>
C38
0.1
THERMISTOR
<F>
P-CMPTH
P-AN-HT
FM2FDB
C39
P-AN-TD
SUB-CLK
0.1
P-AN-TT
P-FM2POW
<F>
P-AN-TA
P-POWER
P-AN-CT
PANT2WV1
C43
P-FM1POW
0.1
TTXD-A
<F>
TAUX3-1
PANT3WV1
P-AFS
C44
P-CP-POS
0.1
P-S I
P-SO
<F>
PANT2WV2
P-PR
C45
P-LED
P-4WV-AC
0.1
P-V2
<F>
P-TRIP
PANT3WV2
C46
P-EPV-A
P-EPV-B
0.1
P-EPV-C
<F>
P-EPV-D
R16, R17
PANT2WV3
C158
<1/10W> x 2
0.1
6
3
6
SW1
SW1
5
2
<F>
5
DSS803
DSS803
PANT3WV3
4
1
4
C159
0.1
AOYA24LAT3
AOYA18LAT3
<1/10W> x 2
<F>
P-AN-HT
P-CMPTH
P-AN-TT
P-AN-TA
P-AN-TD
VOLTAGE LOCK OUT
P-S I
P-S I 1
C53
10K
P-AFE
<1/10W>
P-POWER
P-AFDC
C35 - C36
P-S I 2
0.01 <F> x 2
5V
R113 1.0K
<1/10W>
P-S I 3
3
P-CP-POS
C95
R114
100P
2
27K
<CH>
<1/10W>
Q91
2SC2412K
<BQ>
100K <2W>
R193
R192
x 2
1.0K
100K
5V
<1/10W>
<1/10W>
5V
C179
C174
2
SUB
VCC
5
0.1
VOUT
4
+
4.7/
<F>
1
NC
GND
3
I C150
50V
I C153
MB95108HPFM
2
<PS>
BD4742G
2
AVR
VCC
17
13
MOD
AVCC
1
3
21
RSTX
P30
63
PANT3WV2
6
PE0
P31
62
PANT2WV2
5
PE1
P32
61
PANT3WV1
4
PE2
P33
60
PANT2WV1
3
PE3
59
P34
PANT3WV4
R140 1.2
18
PG0
PANT2WV4
P35
58
<1/2W>
PANT3WV3
22
P00
P36
57
C177
PANT2WV3
23
P01
P37
56
0.1 <F>
24
P02
55
P40
25
P03
P41
54
26
P04
P42
53
27
P05
P43
52
28
P06
P50
40
29
P51
41
P07
30
P10
P52
42
31
P11
P53
43
32
P12
P60
44
R194 10K
33
P13
45
P61
5V
5V
<1/10W>
34
P14
P62
46
35
P20
P63
47
36
P21
P64
48
37
P22
49
P65
38
P23
P66
50
39
P24
P67
51
14
X0
P70
12
X150
15
X1
P71
11
1
3
R196
1.0K <1/10W>
8.00MHz
19
X1A
P80
10
C181
20
X0A
P81
9
<EF0EC>
SW150
64
AGND
P82
8
0.1
2
KSM0632B
16
GND
P83
7
<F>
P-S I 1
P-S I 2
MICON - SUB
P-S I 3
5V
P-S I 4
5V
0.1 <F> x 2
C20
I C 1
C19 C18
+
4.7/
MB90462PFM
50V
17
56
P63
VCC
<PS>
16
P62
AVCC
11
R608 10K
2
P46
P00
25
TAUX-1
<1/10W>
35
P12
P01
26
P-E2PCS1
3
P50
P17
40
P-FM1SEL
59
P37
P13
36
FM1FDB
P-E2PD I 1
58
P36
P14
37
P-E2PSK1
60
P40
P15
38
P-AFDC
21
MD2
P16
39
P-AFE
34
AVR
12
P11
P-U
47
P26
P24
45
P-X
27
P02
P25
46
P-V
28
P03
P30
50
U
P-Y
29
P04
P31
51
X
P-W
P-Z
30
P05
P32
52
V
5V
31
P06
P33
53
Y
R126 - R128
32
P07
P34
54
W
33
P10
55
Z
10K <1/10W> x 3
P35
C40 0.1
57
C
P60
14
SUB-FWD
<F>
41
P20
P61
15
SUB-BKWD
42
P21
MD0
18
TMODE-1
43
P22
20
MD1
5V
44
P23
P44
64
P-SWPRS2
10
P57
P43
63
P-SWPRS1
9
P56
P42
62
R34
TCK-1
3
8
P55
P41
61
TRXD-1
2
1
R35
7
P54
P45
R72 1.0K
R73 100K
1
5
P52
RSTX
19
<1/10W>
1.0K
<1/10W>
5V
6
P53
P27
48
4
P51
13
C17
AGND
22
X0
24
GND
0.1
2
SUB
VCC
5
23
X1
GND
49
<F>
VOUT
4
1
3
1
NC
GND
3
I C6
X1
5V
BD4742G
8.00MHz
R158
<EF0EC>
10K
2
C79
<1/10W>
MICON - MAIN
0.1
R36 1.0K
<F>
<1/10W>
11
B
W12
YELLOW
C201
C202
C203
R201
C116
+
+
+
220K
600/
600/
600/
0.1
<2W>
450V
450V
450V
<HCP>
195K <RN - 1/2W> x 6
W13
FH3
BLUE
B
PFC5000
SMOOTHING CIRCUIT
-0702F
F2
15V
T 3015A
C409
250V
R402
R400
10/
FH4
2.2K
25V
PFC5000
<1/4W>
<PS>
-0702F
15V
5V
+
D402
R440
RD3.3ES
<B2>
R406
-
2
1
2.87K
R435
+
3
R441
<1/10W>
-
6
7
5
1.0K <1/10W>
(1%)
+
I C400-2
x 2
uPC393
R401
C414
C411
2.94K
C412
0.01
0.01 <F>
<1/10W>
R340
0.1
<F>
R341
D81 - D82
(1%)
15V
<F>
15V
R342
DAN217U x 2
R343
C89
R344
I C11-1
2
1
2
1
R102 22K
R105
70P
R345
uPC393
<1/10W>
2.49K
<B>
3
3
-
2
(1%)
1
1
+
3
R103 4.7K
<1/10W>
C88
C87 330P <B>
<1/10W>
R108
0.14
2.87K (1%)
<F>
<1/10W>
COMP POSITION DETECT
SW POWER SUPPLY
C4
C5
R2 1.0K
T1
R5
470/
220/
<RS - 3W>
10K
25V
16V
R6
JPZ-200
12V
<1/10W>
<PJ>
<PJ>
C1
16
1
I C8
15
2
220P
D8
R1
13
3
TA7805
5V
<BN>
12
6
C6
1
I
O
3
10
7
R3 100
C2 0.047
100/
+
+
G
+
9
8
D7
2
<1W>
<ECQB>
16V
15V
<PS>
D10
I C407 UPC24M18
1
D2
18V
RD5.6
D1FL20U
1
I
I
O
O
3
D100
+
ES
G
G
C418
C3
D401
C406
D1FL20U
2
<B2>
+
+
10/
100/16V
220/50V
+
35V
C7
<PJ>
D1FL20U
<PJ>
<PS>
220/
R4 330
x 3
<1/4W>
35V
A
P-EPV2-D
P-U
P-EPV2-C
P-V
P-EPV2-A
P-EPV2-B
P-W
P-EPV4-A
P-X
P-EPV4-C
P-Y
P-EPV4-D
P-Z
P-EPV3-B
P-TRIP
P-EPV3-A
P-FM1POW
P-EPV3-C
FM1FDB
P-EPV3-D
P-AN-CT
ACTPM CONTROL
SUB-CLK
SUB-FWD
06 PH/172520
Q403
18V
18V
SUB-BKWD
1007 L480
WHITE
P-EPV1-A
DTA143
C415
ACTPM CONTROL
P-EPV1-B
1
CN407
0.01
P-EPV1-C
1
<F>
P-EPV1-D
R411 22K
2
A
2
3
<1/10W>
3
2
3
P-AFS
C416
4
1000P
1
R437
5
<B>
A
A
Q401
P-EPV2-A
DTC124EUA
5V
CN602
R438
P-EPV2-B
A
1
B10-PASK-1
P-EPV2-C
270 (1%) <1/10W> x 2
C413
WHITE
A
2
P-EPV2-D
SUB-FLASH
0.01
5V 10K <1/10W>
3
5V
TAUX
<F>
x 3
4
TTXD
R613 22K
5
TRXD
<1/10W>
6
TMODE
TTXD-2
TRXD-2
7
TAUX3
TAUX3-2
8
P-EPV3-A
TCK
TCK-2
P-EPV3-B
RSTX-2
9
/ TRES
P-EPV3-C
R611
FLASH - SUB
10
P-EPV3-D
4.7K
/ T I CS
<1/10W> 5V
5V
5V
10K <1/10W> x 5
1
R605 22K
2
<1/10W>
3
TAUX-1
TAUX
TTXD-1
4
TTXD
TRXD-1
5
TRXD
TMODE-1
TAUX3-1
6
TMODE
TCK-1
7
TAUX3
RSTX-1
8
FLASH - MAIN
TCK
9
RSTX-1
/ TRES
R20
10
/ T I CS
10K
<1/10W>
CN601
B10-PASK-1
WHITE
MAIN-FLASH
0.033 <2W> x 8
R111
R86
15V
R112
R89
L300
C332
R110
R88
BL02
0.1
C333
Rn1
<F>
47/
+
W305
35V
B
RED
0.1 <F> x 3
B
W304
C324
R302
1
UP
VN I
14
WHITE
2
VP I
VNC
15
1.0K <1/10W>
B
3
VUFB
C I N
16
W303
+
4
VUFS
CFO
17
C328
BLACK
C325
5
VP
FO
18
2200P
6
VP I
UN
19
INVERTER
<B>
7
VVFB
VN
20
+
C327
8
VVFS
WN
21
C326
0.022 <F>
9
WP
P
22
10
VP I
U
23
+
11
VPC
V
24
12
VWFB
W
25
13
VWFS
N
26
1.0K <1/10W> x 6
5V
I C310
PS21265-A
C33
R40 1.0K
0.01
<1/10W>
<F>
1000P <B> x 6
1
CN800
15V 15V
DCFAN1
2
B7B-XASK-1-A
Q801
L800
C802
1
3
WHITE
DTA143EUA
BL02Rn1
0.1
4
<F>
2
DC FAN
R801 1.0K
5
Q800
<1/2W>
3
6
3
DTC143EUA
R802 560 <1/4W>
2
5V
5V
7
+
R803
1
2
10K
1
<1/10W>
3
C801
D803
C800 <PJ>
R804 1.0K
0.01
DAN217U
100/16V
<1/10W>
<B>
5V
5V
CN1
1
D61
1
2
03 XA/172520
2
DAN217U
1007 L180
3
3
WHITE
C29
CT
4
0.1
EE-VALVE
<F>
1.5K <1/10W> x 4
12V
CN27
R97
1
3
I 1
O1
2
B6B-XARK-1-A
R96
6
I 2
O2
7
2
R95
RED
11
I 3
O3
9
R94
3
14
I 4
O4
16
12V
EXPANSION VALVE-A
1
COM1
GND1
4
4
8
COM2
GND2
5
10
NC1
5
GND3
12
15
NC2
GND4
13
6
I C4 TD62064
12V
CN50
R173
1
06 XA/172520
3
I 1
O1
2
R172
1007 L300
6
I 2
O2
7
2
R171
11
I 3
O3
9
WHITE
R170
3
14
I 4
O4
16
1.5K <1/10W> x 4
12V
GND1
4
1
COM1
4
EXPANSION VALVE-B
C101
8
COM2
GND2
5
NC1
5
0.1
10
GND3
12
15
NC2
GND4
13
6
<F>
I C20
7
TD62064
12V
CN51
R177
1
06 XA/172520
3
I 1
O1
2
R176
6
I 2
O2
7
2
1007 L300
R175
11
I 3
O3
9
WHITE
R174
3
14
I 4
O4
16
12V
1.5K <1/10W> x 4
1
COM1
GND1
4
4
EXPANSION VALVE-C
8
COM2
GND2
5
5
10
NC1
GND3
12
15
NC2
GND4
13
6
7
I C21
TD62064
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