Fujitsu AOG45FMAXT, Service Manual

Page: 10 / 25

5V
I C 103 H I 2002
14V
VA103
470V
18
14
10
4
3
2
5
1
K101
G2R-1A
DC12V
K101
G5SB-14
DC12V
14V
K104
G5N-1A
K102
G5SB-14
DC12V K103
G5SB-14
DC12V
W105
SERIAL
CR101
120 / 0.2
TERMINAL BOARD
CN113
B02B-PARK-1
RED
1
2
2
1
2
1
1
1
2
2
3
3
O I
O I
G
G
4
3
2
1
1
2 3
4
3
2
1
4
3
2
1
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
UL1430 AWG26
GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26
GRAY
UL1430 AWG26
GRAY
UL1430 AWG26 GRAY
UL1430 AWG26
GRAY
UL1430 AWG26
GRAY
UL1430 AWG26
GRAY
K102
K110
K101
K103
K104
I NT
RELAY DRIVE
CN116
B10B-PASK-1
WHITE
CN2
B10B-PASK-1
WHITE
14V
5V
Q2
DTC124EKA
C33
0.01
<F>
14V
I C2 (6/7)
uPA2003GR
C32
0.01
<F>
2
3
1
8
16
14
12
13
11
15
9
6
4
2
5
3
1
8
15
13
4
2
14
16
9
3
1
1
3
2
2
1
2
1
2
1
10 7
1 16
+
5V
5V
C1
100/
6.3V
C3
0.1
<F>
5V
C17 - C20
0.1 <F> x 4
C21 - C23
0.1 <F> x 3
C4
0.1
<F>
5V
5V
5V
14V
R53
10K
<1/10W>
C38
0.01
<F>
R55
10K
<1/10W>
R56 1.0K <1/10W>
C34
0.01
<F>
I C2 (1/7)
uPA2003GR
I C3 (1/7)
uPA2003GR
C35
0.01
<B>
I C4 (4/7)
uPA2003GR
Q1
DTA143
R54 180
<1/10W>
5V
5V
12V
14V
SW2
R15 - R17
10K <1/10W> x 3
R18 - R20
1.0K <1/10W> x 3
C
42
-
C
43
0.
1
<
F
>
x
2
SW1
R7 - R10
1.0K <1/10W> x 4
R11 - R14
10K <1/10W> x 4
65
66
73
80
79
78
76
77
59
58
57
56
55
54
53
52
71
14
15
40
36
37
38
39
62
61
51
47
48
49
72
35
31
32
34
18
64
60
3
69
X2 X1
70
1
P03
P27
RESET
2
P57
P54
P55
P56
XT2
P35
P34
P33
P37
P00
P01
P63
P62
P61
P60
P64
P24
P23
I C
P120
P121
P122
P123
P124
P125
P126
P127
P10
P11
P12
14V
JM4
5V
5V 5V
P14
P13
P07
P05
P04
10
6
11
5
3
2
1
74
68
75
7
4
67
33
45
46
30
25
8
9
28
27
26
29
24
23
22
21
20
19
63
50
44
43
42
41
12
13
16
17 P26 P25
P22
P21
P30
P67
P66
P65
P36
P02
P45
P44
P43
P42
P41
P40
P71
P51
P50
P47
P52
P70
P46
P53
P32
P31
P20
VDD0
VDD1
AVRF0
AVRF1
AVSS
VSS0
VSS1
P72
P131
P130
P17
P16
P15
9
8
10
11
12
13
14
15
16
7
6
5
4
3
2
1
7 10
1
2
1
2
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
6
7
8
1
2
3
1
2
1
2
1
2
3
1
2
3
1
2
3
4
5
1
2
3
6 8
4
7
5
CS
SK
D I
NC VCC
DO
NC
GND
5V
5V
C13
0.1
<F>
R39
10K
<1/10W>
5V
C10
0.1
<F>
R79 1.0K
<1/10W>
R80
10K
<1/10W>
5V
5V
C11
0.1
<F>
R72
10K
<1/10W>
C12
0.1
<F>
C37
0.01
<F>
I C9
BD4742G
VCC
VOUT
GND SUB
NC
D1
DAN202K
X1
CSTS0500MG03-T
R40 1.0K <1/10W>
C36
0.01
<F>
R45 - R47
10K <1/10W> x 3
I C7
BR93LC46
R48 10K <1/10W>
14V
14V
14V I C3 (3/7)
uPA2003GR
I C3 (1/7)
uPA2003GR
8
9
15
14
13 4
3
2
6
11
1
2
3
+
-
I C6-1
BA10393F
R67 390
<1/10W>
12V
5V
R71
10K
<1/10W> I C6-2
BA10393F
+
-
7
5
6
12V
C39
0.01
<F> C41
1000P
<R>
R42 47
<1/10W>
12V
D3
D1FS4A
D2
DA226U
R68
15.4K
<1/10W>
R69
28K
<1/10W>
R70
10K
<1/10W>
+
C2
10/
25V C40
0.01
<F>
I C3 (1/7)
uPA2003GR
R49 10K
<1/10W> R50 10K
<1/10W>
R41 1.0K <1/10W>
R43 R44
10K <1/10W> x 2
I C5 (7/7)
uPA2003GR
R62 - R64
10K <1/10W> x 3
R57 - R59
1.0K <1/10W> x 3
5V
5V
R73
10K
<1/10W>
R74 1.0K
<1/10W>
R75 1.0K
<1/10W>
R76 1.0K
<1/10W>
C16
0.1
<F> C14
0.1
<F> C15
0.1
<F>
R60 1.0K
<1/10W>
R61 1.0K
<1/10W>
R65
10K
<1/10W>
R66
49.9K
<1/10W>
14V
C8
0.1
<F>
C9
0.1
<F>
JM1
JM3
JM2
10K <1/10W> x 3 R3 R1
R2
JM101
+
5V
12V
C112
0.1
<F>
C111
10/
25V
I C101
NJM7805
I C102
NJM7812
PRIMARY
SECONDARY
D101
D2SB20
2
3
1 4
2
1
JM103
UL1430 AWG22 RED
UL1430 AWG22
RED
+
+
R102
10K
<1/4W>
C107
1000
/50V
R103
1.0K
<1/2W>
C108
10/
25V
14V
Q101
2SC1932
+ C109
10/
25V
D102 MTZJ15C
CN114
B3B-XH-AM
WHITE
5V 12V 14V
CN105
B04B-PASK-1
WHITE
CN104
B2B-XARK-1-A
RED
CN103
B2P3-VH-B-R
RED
2
1
U
L1
01
5
A
W
G
22
V
IO
LE
T
U
L1
01
5
A
W
G
22
V
IO
LE
T
POWER TRANSFORMER
EZ-0970WWE-T
DC SUPPLY
4
3
2
1 UL1430 AWG26 GRAY
UL1430 AWG26
GRAY
UL1430 AWG26 GRAY
UL1430 AWG26
GRAY
CN1
B04B-PASK-1
WHITE
EX. I N
EX. OUT
CN115
B2B-XH-AM
WHITE
14V
FL101
BL02RN1
R
10
7
3
30
<
1/
4W
>
5V
C114
0.01
<B>
FL102
BL02RN1
PC103
TLP621
<GB>
R108
330
<1/4W>
PC102
TLP621
<GB>
JM102
FH102
FH101
F101
3.15A
<BET>
L N AC I N
CN101
B2P3-VH-B-C
BLACK
1 2
U
L1
01
5
A
W
G
18
B
LA
C
K
U
L1
01
5
A
W
G
18
W
H
IT
E
U
L1
01
5
A
W
G
20
R
E
D
12 5
5 1
2
3
4 8
4
2
1
C
SW3
5V
C24 - C27
0.1 <F> x 4
R21 - R24
1.0K <1/10W>
x 4
R25 - R28
10K <1/10W> x 4
TEST
CN3
B5P-SHF-1AA
WHITE
1
2
3
4
5
1 2
1 2
1 2 3 4 5 6
CN107
B6P11-VH-B
WHITE
CN108
B2P3-VH-B-Y
YELLOW
U
L1
01
5
A
W
G
20
W
H
IT
E
U
L1
01
5
A
W
G
20
W
H
IT
E
U
L1
01
5
A
W
G
22
P
U
R
P
LE
U
L1
01
5
A
W
G
22
P
IN
K
U
L1
01
5
A
W
G
22
R
E
D
U
L1
01
5
A
W
G
22
W
H
IT
E
U
L1
01
5
A
W
G
22
B
LA
C
K
U
L1
01
5
A
W
G
22
B
LU
E
CN109
B2P3-VH-B-E
BLUE
DRAIN PUMP
5V
BZ1
R29 - R32
10K <1/10W> x 4
R33 - R36
1.0K <1/10W> x 4
C28 - C31
0.01 <F> x 4
I C3 (1/7)
uPA2003GR
R38 1.0K
<1/10W> R37 1.0K
<1/10W>
B Z
FAN
MOTOR
FAN CAPACITOR
15.0uF
440V
2(N)
3
1
OUTDOOR UNIT
REMOTE CONTROL UNIT
EARTH WIRE
3 1 2
TERMINAL BOARD
CN10
B3P-VH-B
WHITE
FEED BACK
FLOAT SWITCH
CN9
B3B-XARK-1-A
RED
HEATER
CN15
B02B-PA0K-1
ORANGE
FRESH AIR
CN14
B02B-PAMK-1
GREEN
CN6
B3B-XAKK-1-A
BLACK
U
L1
43
0
A
W
G
22
W
H
IT
E
U
L1
43
0
A
W
G
22
R
E
D
U
L1
43
0
A
W
G
22
B
LA
C
K
DISPLAY
CN13
B8B-XASK-1-A
WHITE
CN12
B5B-XARK-1-A
RED
LOUVER (R / L )
LOUVER (U / D )
CN11
B5B-XASK-1-A
WHITE
CN8 B2B-XASK-1-A
WHITE
CN7 B2B-XAKK-1-A
BLACK
GRAY
GRAY
BLACK
BLACK
ROOM TEMPERATURE THERMISTOR
PIPE TEMPERATURE THERMISTOR
R4 - R6
1.0K <1/10W>
x 3
COMMERCIAL MODE
ROOM TEMPERATURE CORRECTION
( COOLING OPERATION )
FAN DELAY CHANGE
( HEATING OPERATION )
FAN SWITCHING
FAN SWITCHING
REMOTE CUSTOM
REMOTE CUSTOM
EX. SIGNAL FUNCTION SWITCHING
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
8
7
6
5 4
3
2
1
6
5
4
1
2
3
UL1430 AWG26 GRAY
UL1430 AWG26
GRAY
EX. SIGNAL
CN106
B02B-PAKK-1
BLACK
CN5
B02B-PAKK-1
BLACK
EX. SIGNAL
SERIAL
CN4
B02B-PARK-1
RED
NEW SERIAL
CN16
B02B-PASK-1
WHITE
R77 10K
<1/10W> R78 390
<1/10W>
NC
I C 1
uPD780058BGK
-A42-9EU-A
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
K03BZ-0409HSE-C1
POWER SUPPLY PCB
K04CW-0400HSE-P0
AUTO RESTART
FAN CHANGER
FAN CHANGER
JP
Delay
off
+2 deg.
commercial
Function
Commercial mode
on
0 deg.
normal
No delay Fan delay change (heating operation) JP3
Room temp. correction (cooling)
JP
JP1
JP2
SW1 & SW2
SW1-1 Fan changer
on off SW Function
SW2-3
Room temp. correction (heating) SW2-1
SW1-2
SW2-2
not auto
0 deg.
-
pulse
auto
+4 deg.
-
- -
edge
Auto restart
Ex. signal function changer
Fan changer
SW1-3 SW1-4 Wired remote controller
Remote control unit custom code switching
on
on off
off
on
on off
off
weekly type
EZ-09503HSE-R series
EZ-098YHSE-R series
"with thermistor" type
Wireless
B type
D type
C type
A type
2005.12.06 9
Models : ARG45UUAN
ARY45UUAN