Indoor Pcb Circuit Diagram - Fujitsu ARY30UUAN Service Manual

INDOOR PCB CIRCUIT DIAGRAM

Model : ARY30FUAN
POWER SUPPLY PCB
K04CW-0401WSE-P0
CN104
B2B-XARK-1-A
RED
JM103
UL1430 AWG22
RED 2
UL1430 AWG22
RED 1
SECONDARY
D101
D2SB20
2
4 1
3
R102
10K
<1/4W>
PRIMARY
I C101
5V NJM7805
POWER TRANSFORMER
EZ-0970WWE-T 3 O I 1
C112
G
0.1 2
<F>
I C102
CN103
12V NJM7812
B2P3-VH-B-R
RED 3 O I 1
C111
+ G
2
10/
2
1
25V
R104 56K
<RS-1W>
D104
1SR139-600
1
2
JM102 JM101
K110
G2R-1A
DC12V
VA101
470V
FH102
F101
3.15A
<BET>
K108
FH101
G5N-1A
CR104
120 / 0.2
CN101 CN111
B2P3-VH-B-C B2P3-VH-B
BLACK WHITE
1 2
1 2
L N AC I N MAGNETIC
RELAY
6 5 4 3
TERMINAL BOARD
1
2(N)
3
FAN
MOTOR
OUTDOOR UNIT
2005.04.11
CN105 R15 - R17
14V
5V 12V 14V
B04B-PASK-1
10K <1/10W>
DC SUPPLY
12V
WHITE
UL1430 AWG26
1 GRAY 5V
1
UL1430 AWG26
2 GRAY 2 SW2
UL1430 AWG26
3 GRAY 3 6
5
UL1430 AWG26
4 GRAY 4
4
CN1
B04B-PASK-1
Q101
14V WHITE
CN114
2SD1932
B3B-XH-AM
C4
1
R103 WHITE
0.1
2 EX. I N
1.0K
<F>
3
C107 <1/2W> C109
+
+
SW1
1000 10/
CUSTOM CODE
/50V 25V 8 4 CHANGE 2
5V
C108
+
7 3
CUSTOM CODE CHANGE 1
10/
2
6 FAN CHANGER 2
25V 1
5 FAN CHANGER 1
1
EX. OUT
2 5V
FL101 CN115
BL02RN1 C1
B3B-XH-AM
+
WHITE 100/
PC102
6.3V
C114
TLP621
5V
0.01
14V
<GB>
CN106
<B>
1
1 4 B02B-PAKK-A
3 2 BLACK
2 3
FL102 EX. SIGNAL
1 1
PC103
BL02RN1
2 EX. SIGNAL 2
TLP621
CN5
<GB>
B02B-PAKK-1
R108
BLACK
330 <1/4W>
1
SERIAL
2
CN4
5V
PC101
B02B-PARK-1
TLP621
RED
<GB>
R105 1.0K
4
<1/4W>
3 1
NEW SERIAL
2
R106 C113
CN16
10K 0.01
B02B-PASK-1
<1/4W> <B>
WHITE
14V
RELAY DRIVE
UL1430 AWG26
1 GRAY 1
UL1430 AWG26
2 GRAY 2
UL1430 AWG26
GRAY
3 3
UL1430 AWG26
4 GRAY 4
K108
UL1430 AWG26
K104 5 GRAY 5
UL1430 AWG26
6 GRAY 6
K102
UL1430 AWG26 GRAY
K101 7 7
UL1430 AWG26
8 GRAY 8
K103
K101
UL1430 AWG26
SSR 9 GRAY 9
K110
G5SB-14
UL1430 AWG26
I NT 10 GRAY 10
DC12V
CN116 CN2
B10B-PASK-1 B10B-PASK-1
K104 WHITE WHITE
14V G5N-1A
3 2
1 4
CR101
120 / 0.2 14V
R37 1.0K
<1/10W>
K103 K102
1 2
G5SB-14
G5SB-14
CN109
DC12V DC12V
B Z
B2P3-VH-B-E
BLUE
DRAIN PUMP
BZ1
5V
10K <1/10W> x 4
CN107 CN108
B6P11-VH-B B2P3-VH-B-Y R29 R30 R31 R32
2 1 WHITE 1 2 YELLOW
CN3 1
B5P-SHF-1AA 2
WHITE
3
TEST
4
5
5V
R25 - R28
10K <1/10W>
x 4
SW3
8 4
4 3
2 2
5 C 1 1
FAN CAPACITOR
R21 - R24
10uF
1.0K <1/10W> x 4
440V
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
K03BZ-0408WSE-C1
5V
x 3
R18 - R20
P04 65
1 P15
1.0K <1/10W> x 3
P05 66
3 I C 1
2 P16
2
P07 73
1 3 P17
C21 - C23
AUTORESTART CHANGER
uPD780058BGK
EX. SIGNAL FUNCTION CHANGER
0.1 <F>
ROOM TEMP REVISE ( HEATING ) -A42-9EU-A
x 3
5V
5 P130
C16
6 P131 0.1
R11 - R14
P14 80 <F>
10K <1/10W> x 4
10 P72
79
P13
11 P20
P12 78
P10 76
R7 - R10
P11 77
1.0K <1/10W> x 4
14V
74
VDD0
C17 - C20
C3 9
68 VDD1
0.1 <F> x 3
P127 59 7
0.01
75 AVRF0
<F> P126 58
6
7 AVRF1
P125 57
5
4 AVSS
P124 56
R73 4
67 VSS0
10K P123 55
3
33
VSS1
<1/10W> R74 1.0K <1/10W>
P122 54
2
C35
P121 53
45 P31 1
0.01
5V R76 10K
<B> 1 46 P32
16
<1/10W> 8
I C3 (1/7)
P120 52
R75 10K
uPA2003GR
30 P53
<1/10W>
JM4
25 P46
10 7 I C 71
C34
R49 10K
0.01
I C2 (1/7)
5V
<1/10W>
<F>
uPA2003GR P23 14
R55
P24 15
10K
P64 40
<1/10W>
R56 1.0K <1/10W>
8 P70
P60 36
C38
5V
P61 37
0.01 R53
R54 180
<F> P62 38
10K
<1/10W> 3
<1/10W> P63 39
2 9 P71
P01 62
Q1
DTA143 I C4 (4/7)
14V
1
uPA2003GR
9
28 P51
14 3
27 P50
15 2
16 1 26 P47
5V
13 4 29 P52
I C2 (6/7)
14V
R71
uPA2003GR
9
8
10K
11 24 P45
6
<1/10W>
23 P44
12 5
22 P43
13 4 P00 61
21
14 3 P42
15 2 20 P41
16 19 P40
1
8 5V
R77 390 R78 390
<1/10W> <1/10W> I C3 (1/7)
63 P02
uPA2003GR
3
P37 51 6
1
C32
C33
0.01
0.01
<F>
<F> 2
Q2 14V
DTC124EKA
P33 47
2
P34 48
3
P35 49 4
R38 1.0K
<1/10W>
50
12 5 P36
XT2 72
I C3 (1/7) NC
uPA2003GR
P57 35
P54 31
P55 32
P56 34
R33 - R36
1.0K <1/10W> x 4
44 P30
43 P67
42 P66
41 P65
P27 18
C28 - C31
0.01 <F> x 4
P03 64
5V
12 P21
R72
13 P22 10K
16 <1/10W>
P25
60
RESET
17 P26
C11
0.1
X1 X2
<F>
70 69
C24 C25 C26 C27
1 3
0.1 0.1
0.1 0.1
X1
<F> <F> <F> <F>
CSTS0500MG03-T
2
7
5V
R3 R2 R1 10K <1/10W> x 3
R4 1.0K <1/10W>
JM1
ROOM TEMP REVISE (COOLING)
R5 1.0K <1/10W> JM2
COMMERCIAL MODE CHANGER
R6 1.0K <1/10W>
JM3
FAN DELAY CHANGER (HEATING)
C15 C14
0.1 0.1 R57 - R59
1.0K <1/10W> x 3
<F> <F>
C8 R60 1.0K R65
0.1 <1/10W> 10K
<F>
<1/10W>
R62 - R64
10K <1/10W> x 3
C9 R61 1.0K R66
0.1 <1/10W> 49.9K
<F> <1/10W>
10
11
12
13
14
15
16
I C5 (7/7)
uPA2003GR
7 10
5V
5V
5V I C3 (1/7)
10K <1/10W> x 2 uPA2003GR
R50 10K
<1/10W>
R43 R44
R41 1.0K <1/10W>
CN13
1 B8B-XASK-1-A
WHITE
2
3
4
INDICATOR
5
C2 C40
C39 C41 R42 47 +
6
10/ 0.01
0.01 1000P <1/10W>
7
25V <F>
<F> <R>
8
12V
- 6
7
5
+
R68
I C6-2
15.4K
BA10393F
<1/10W>
- 2
1
3
+
R69
I C6-1 12V
D2
28K
BA10393F CN6
DA226U 12V
<1/10W>
B3B-XAKK-1-A
D3
BLACK
R70 D1FS4A
1
10K
R67 390
2
<1/10W> <1/10W>
11
3
14V CN14
9
B02B-PAMK-1
15
GREEN
1
FRESH AIR
2
14
13
CN15
14V
8
I C3 (3/7) B02B-PA0K-1
uPA2003GR ORANGE
1
HEATER
2
5V
R48 10K <1/10W>
1 8
CS VCC
C13
2 SK DO 4
0.1
3 D I NC 7
6 NC GND 5 <F>
I C7
BR93LC46
5V
R45 - R47
R39
10K <1/10W> x 3
10K
CN9
<1/10W>
B3B-XARK-1-A
RED
1
C36 R40 1.0K 2
FLOAT SWITCH
<1/10W>
0.01
3
<F>
5V
D1 5V
DAN202K
C12 CN10
R80 C10
I C9
0.1 B3P-VH-B
BD4742G 10K 0.1
<F> WHITE
1
<1/10W> <F>
5 VCC SUB 2
4 2 FEED BACK
VOUT C37
3 GND NC 1 R79 1.0K
0.01 3
<1/10W>
<F>
JP
JP Function on off
JP1 Room temp. revise (cooling) o deg. +2 deg.
JP2 Commercial mode normal commercial
JP3 Fan delay change (heating operation)
No delay Delay
CN8
5V
B2B-XASK-1-A ROOM TEMPERATURE THERMISTOR
WHITE
BLACK
1
BLACK
2
PIPE TEMPERATURE THERMISTOR
1 GRAY
2 GRAY
CN7
B2B-XAKK-1-A
BLACK
14V
CN11
B5B-XASK-1-A
1
WHITE
2
3
LOUVER ( UP / DOWN )
4
5
CN12
B5B-XARK-1-A
1
RED
2
3
LOUVER ( RIGHT / LEFT )
4
5
Remote controller custom code switching
SW1-3 SW1-4 Wired remote controller Wireless
off off "with thermistor" type A type
on off weekly type B type
off on EZ-098YHSE-R series C type
on on EZ-09503HSE-R series D type
3 2 1
TERMINAL BOARD
EARTH WIRE
REMOTE CONTROL UNIT
SW1 & SW2
SW Function on off
SW1-1 Fan changer - -
SW1-2 Fan changer - -
SW2-1 Room temp. revise (heating) 0 deg. +4 deg.
SW2-2 Ex. signal function changer pulse edge
SW2-3 Auto restart not auto auto