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Models : AUG54ALB3W, AUY54ALB3W, AUT54ALB3W
C6
4700P
<ECQM>
THERMAL FUSE
R4 330K
<SPRH-2W>
R1 3.3
Q1
<RGGS-5W>
C7 0.047
2SC4236
<ECQB>
CN3-2
D1
D1FL20U
D3SB60
CN3-1
R3 100
CN3
<1/10W>
53406-9910
MTZJ5.1B
Q2
2SC1815
C5
+
R2 1.2
100/
<RSP2-2W>
R7 330
450V
<1/4W>
K4 G5NB-1A DC12V
CN6-2
YELLOW
BLACK
UL1015 AWG22
C3 0.22 <RE>
M
R88 120 <1/2W>
DRAIN PUMP
CN6-1
YELLOW
BLACK
UL1015 AWG22
CN6
B2P3-VH-B-E BLUE
L
C103
TM101 FH101
F101
FH102
0.01
3.15A
VA102
POWER SOURCE
<F>
<BET>
470
C104
220 / 240V
<TNR>
50Hz
0.01
N
<F>
LF101
TM102
ELF20N018A
SA101
VA101
RA-362M
470
<TNR>
POWER SUPLLY PCB
E101
W103
W104
CN1
B2P3-VH-B-C BLACK
UL1015 AWG18
BLACK
CN1-1
UL1015 AWG18
WHITE
CN1-2
CN4
B2P3-VH-B-Y YELLOW
UL1015 AWG20
WHITE
CN4-1
FAN CAPACITOR
440V 6uF
UL1015 AWG20
CN4-2
WHITE
UL1015 AWG22
CN5-1
BLACK
UL1015 AWG22
WHITE
CN5-2
F M
UL1015 AWG22
JM5
RED
CN5-3
FAN MOTOR
CN5
B3P5-VH-B
WHITE
TERMINAL BOARD
3
2
UL1015
AWG18
1
E
OUTDOOR UNIT
5V
R15-R17
10K <1/10W> x 3
JM1
R18 1.0K <1/10W>
NOT USED
D5
REMOTE CONTROL
JM2
R19 1.0K <1/10W>
CUSTOM CODE SWITCHING (R1)
1SR139-600
REMOTE CONTROL
JM3
R20 1.0K <1/10W>
CUSTOM CODE SWITCHING (R2)
D10
1SR139-600
T1
R6 100
SWITCHING TRANSFORMER
<1/2W>
ZFT29B01
14V
IC2
12V
D6
7812
D2FL20U
D2
I
O
G
C11
+
+
C9
10/
D3
D4
1000
25V
D1FL20U
/25V
PRIMARY
SECONDARY
C8
+
100/6.3V
C54 0.01 <F>
IC3
7805
I
O
G
C13
0.1
<F>
5V
R29-R32
10K <1/10W> x 4
SW2
C105
DRS4016-5
0.022
8
<YE>
4
C106
C101
2
0.022
R11
0.22
C
1
<YE>
56K
<RE-C>
R33-R36
<1W>
1.0K <1/10W> x 4
D8
5V
D1F60
IC9
TLP621
R12 1.0K
(D4)-GB
<1/10W>
C18
C17
R13 10K
0.01
0.01
<1/10W>
<F>
<F>
5V
SW1
DSS803
ZONE CONTROL
NO.1
SWITCHING
R42
1.0K <1/10W>
NO.2
R41
1.0K <1/10W>
NO.3
R40
1.0K <1/10W>
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
ROOM TEMPERATURE CORRECTION
JM8
( HEATING OPERATION )
SSR1
14V
VA2
G3MC-202PL-VD DC12V
470
+
<TNR>
-
K 4
R21-R24
5V
10K <1/10W> x 4
CN19
B2P3-VH-B-R
K8
RED
G5N-1A
GRAY
CN19-1
CR8
TA120C33
TEST
CN9-1
CN9-2
CN9-3
CN9-4
CN9
CN9-5
B5P-SHF-1AA
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
EZ-0034WSE-C
1
P15
P10
76
C32
2
P16
1000P
3
P17
I C 1
<R>
P11
77
C19-C21
uPD780058BGC
C35
0.01 x 3 <F>
28
-057-8BT
P51
NC
1000P
<R>
P52
29
NC
52
P120
P53
30
NC
NC
P122
54
P54
31
NC
55
P123
P70
8
66
P05
P71
9
65
P04
P72
10
P131
6
R59 R97 R98 R99
R77-R79
10K <1/10W> x 4
74
VDD0
10K <1/10W> x 4
P46
25
68
VDD1
5V
75
AVRF0
P24
15
7
AVRF1
P23
14
C14
+ C15
C47
P47
26
0.1
0.1
100/
P57
35
6.3V
<F>
<F>
4
AVSS
P56
34
67
VSS0
33
VSS1
P03
64
JM10
71
I C
72
XT2
NC
P50
27
1
16
56
P124
P27
18
7
10
57
P125
17
P26
58
P126
16
P25
5
12
59
P127
P22
13
C26-C29
P21
12
3
14
0.01 x 4
P20
11
<F>
5V
P130
5
1
16
P120
52
R10 10K
R9 390
P37
51
<1/10W>
<1/10W>
49
63
P02
P35
P34
48
CR6
47
P33
0.01
<F>
Q3
R51 1.0K
DTC124EKA
<1/10W>
P55
32
5V
5V
R60
R61
10K
10K
19
P40
<1/10W>
<1/10W>
61
P00
20
P41
21
P42
Q5
2SC2712
2SC2712
C10
C12
C30
0.01
0.01
0.01
<F>
<F>
<F>
53
P121
7
10
IC6 (1/7)
uPA2003GR
R93-R96
5V
P01
62
10K <1/10W> x 4
P12
78
14V
P13
79
9
40
P64
11
6
P14
80
5
39
P63
P66
42
12
38
P62
13
4
P61
3
37
14
36
P60
15
2
8
IC5 (5/7)
uPA2003GR
P45
24
R81 1.0K
R25-R28
P44
23
R72 1.0K
1.0K <1/10W> x 4
P43
22
R71 1.0K
43
P67
44
P30
45
P31
C31
C43
C16
46
P32
C22-C25
0.01 x 4
RJ1 1.0K
0.01 <F> x 3
<F>
<1/10W>
XT1
73
IC5 (1/7)
uPA2003GR
5V
C49
41
P65
10
7
0.01
R55 10K
<F>
IC6 (1/7)
<1/10W>
uPA2003GR
RESET
60
50
P36
11
6
C44
X1
X2
0.1
PST600C
70
69
<F>
1
3
2
X1 CSTS0500MG03-T
- 8 -
5V
R44 1.0K
R43
C34
<1/10W>
10K (1%)
0.1
<1/10W>
<F>
R46 1.0K
R45
C37
49.9K (1%)
0.1
<1/10W>
<1/10W>
<F>
5V
5V
10K <1/10W> x 4
R50 10K <1/10W>
4
8
D0
VCC
3
D1
NC
7
R58
R75
R76 R100
C39
2
CK
NC
6
0.1
<F>
1
5
CS
GND
IC7
BR93LC46RF
IC5 (1/7)
uPA2003GR
11
6
4
13
IC4 (7/7)
B5B-XASK-1-A
14V
uPA2003GR
9
2
15
IC6 (5/7)
8
uPA2003GR
5
12
4
13
14V
14V
3
14
9
2
15
K 8
1
16
8
5V
12V
R52
R63
10K
15.4K (1%)
CN17
12V
<1/10W>
<1/10W>
B3B-XAKK-1-A
BLACK
L2
CN17-1
R64
28.0K (1%)
<1/10W>
12V
R62 4.7K
L4
CN17-2
<1/10W>
+
Q6
-
12V
IC11-2
BA10358
L3
CN17-3
R65 390
D7
<1/10W>
DA226U
IC11-1
3 2 1
BA10358
TERMINAL BOARD
+
CR1-CR5
5V
-
10K <1/10W> x 5
R70 R69 R80
10K <1/10W> x 3
SW4
DSS803
<1/10W>
NO.3
<1/10W>
NO.2
REMOTE
<1/10W>
NO.1
CONTROL UNIT
EZ-099CWSE-R
NO.3
INDOOR ROOM FAN SWITCHING
5V
NO.2 INDOOR ROOM FAN SWITCHING
RJ2 1.0K
NO.1
ROOM TEMPERATURE CORRECTION
( COOLING OPERATION )
<1/10W>
FLOAT SWITCH
CN15-1
UL1430
AWG22
BLACK
CN15-2
UL1430
AWG22
CN15-3
BLACK
5V
CN15
1
B3B-XARK-1-A
C45
3
RED
0.1
IC8
<F>
2
CN8
B2B-XASK-1-A
ROOM TEMPERATURE THERMISTOR
CN8-1
BLACK
CN8-2
BLACK
PIPE TEMPERATURE THERMISTOR
CN7-1
GRAY
CN7-2
GRAY
CN8
B2B-XAKK-1-A
BLACK
CN14
Q4
B4B-XH-AM
DTC124EKA
CN14-4
5V
CN14-3
5V
HA
R47 390
JEM-A
R48
<1/10W>
CN14-2
R49 1.0K
10K
<1/10W>
<1/10W>
CN14-1
5V
C38
0.01
<F>
C1
R68 10K
0.1
<1/10W>
<F>
CR7
R67 1.0K
0.01
<1/10W>
<F>
LOUVER
14V
( UP / DOWN )
CN10-1
BROWN
BROWN
CN10-2
RED
RED
CN10-3
ORANGE
ORANGE
M
CN10-4
YELLOW
YELLOW
CN10-5
WHITE
WHITE
CN10
UL1430 AWG28
2003.06.11
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