Outdoor Printed Circuit Board Circuit Diagram - Fujitsu ARY36FUAN Service Manual

Model : AOY36UNAXT
D8
2
D3SB60
4 1
3
Q1
2SC4236
C12
2
+
1000
/450V
3
R5 10K
<1/10W>
R6 1.5
<RS - 2W>
CN1 F1
6.3A
B3P5-VH-B-C
<BET>
BLACK
CN1-1
FH1
INDOOR UNIT
CN1-2
CN1-3
W1
FAN CAPACITOR-1
E
TERMINAL
3
FAN
2
MOTOR
WHITE
UL1015 AWG18 1
1
BLACK
UL1015 AWG18
N
250V
FAN CAPACITOR-2
5A
T
UL1015 AWG18
GRAY
S
R
E
FAN
MOTOR
2
POWER SOURCE
415 / 380V
50Hz
MAGNETIC
4-WAY VALVE
RELAY
R S T N
BELT HEATER
COMP.
A
COMPRESSOR-A
2005.07.29
O U T D O O R
C13
R3 62K
4700P T1
<RS - 2W>
R2 330K <ECQM>
ZFT19K01
<2W>
D2 1
2
1SR139-600
3
D5 R4 100 4 10
5
D1FL20U <1/2W> 7
1
SWITCHING D7
14V
TRANSFORMER S3L20U
C14 0.047
D4
<ECQB>
2
D1FL20U
1 C10 R8
+
D6
Q2 3 1000 10K
MTZJ5.1B
2SC1815 /25V <1/10W>
C15
C11
R7 330 100/
+
0.01
<1/4W> 6.3V
<F>
LF1
0.5A
<SS11V>
I C 6 HU2001
FH2
14
VA1
C1 C2
470V
0.22 0.22
10
18
VA3
470V
CN2
C5 R16 56K
B2P3-VH-B-Y
0.22 <RS - 1W>
YELLOW
UL1015 AWG20
CN2-1
YELLOW
D1
D1F60
UL1015 AWG20
YELLOW CN2-2
CN3
B4P7-VH-B-R
UL1015 AWG20
RED
BLACK
BLACK
CN3-1
UL1015 AWG20
WHITE WHITE CN3-2
C6 0.22
R58 120
UL1015 AWG20
RED CN3-3 <1/2W>
RED
UL1015 AWG20
BLUE BLUE CN3-4
K2 K1
CN4 G5S-1 FTR-F3A 14V
B2P3-VH-B-Y
YELLOW K 2
UL1015 AWG20
CN4-1
YELLOW
K 1
UL1015 AWG20
YELLOW CN4-2
K 4
CN5
B4P7-VH-B
K 3
UL1015 AWG20
WHITE
BLACK BLACK
CN5-1
UL1015 AWG20
K 6
CN5-2
WHITE WHITE
K 5
C7 0.22
R59 120
UL1015 AWG20
K 7
RED RED CN5-3 <1/2W>
UL1015 AWG20
BLUE BLUE CN5-4
K4 K3
CN6
G5S-1 FTR-F3A
CN6-2 179844-1
BLACK WHITE
C8 0.22
4WV
R60 120
CN6-1
<1/2W>
BLACK
CN7
K5
179844-4
FTR-F3A
UL1015 AWG20
YELLOW
BLACK CN7-2
5V
UL1015 AWG20
CN7-1 R23 10K <1/10W>
BLACK
CN8 K6
FTR-F3A
B2P3-VH-B-R
RED R25 10K <1/10W>
UL1015 AWG20 BLACK CN8-1
UL1015 AWG20 BLACK CN8-2
K7
FTR-F3A
P R I N T E D C I R C U I T
C I R C U I T D I A G R A M
CONTROLLER PCB ASSEMBLY
K04DF-0402HUE-C1
24
VDD1
10
VDD0
P67 56
5V 34
AVREF
P66 55
38 XT1
C36 C37 C38
P65 54
+
100/ 0.1 0.1
P64 53
6.3V <F> <F>
42 GND1
25 AGND
9 GND0
P75 52
I C2 P74 51
5V
35 AVDD
7805 NC
P73 50
I O
G P72 49
C16
P03 46
0.1
I C 1
<F>
uPD780076GK
-649-9ET-A
5V
48
P71
5V
Q3 R37 4.7K
DTC124EKA <1/10W>
R38 4.7K
43 P00
3
<1/10W>
C31
2 1 0.01
5V 33
P10
C32 <F>
3 0.1
R39
2
<F> R40 1.0K
10K
P70 47
<1/10W>
<1/10W> 23 P25
1
P01 44
5V
C33
P17 26
1000P
5
P47 64
<R>
4 3
18 P20
Q4 1
DTC124EKA
2
RESET 36
5V
R10
5V
4.7K
I C 39
R9
PC1
<1/10W>
4.7K
TLP621 19 P21
3
<1/10W>
<GB> C25
1 4 1
0.01 P24 22
C26
2 3
<F>
0.01
P23
21
2
<F>
Q5 P16 27
DTC124EKA
45 P02
NC
P34 15
P35 16
37 XT2
NC
P36 17
20 P22
NC
7 P56
NC
8 P57
NC
14V
I C3-1 uPA2003 63 P46
16 1 11
P30
P31 12
I C3-2 uPA2003 62 P45
15 2
P32 13
I C3-3 uPA2003
14 3 61 P44
P33 14
I C3-4 uPA2003
13 4 60 P43
I C3-5 uPA2003 59 P42
12 5
P11 32
I C3-6 uPA2003
58 P41
11 6
P12 31
I C3-7 uPA2003
10 7 57 P40
P13 30
2 P51
NC
4 P53
NC
P14 29
5 P54
NC
6 P55
NC
1 P50 P15 28
3 P52
X1 X2
41 40
1 3
X1
8.38MHz
LED1 EBR3864 <RED>
2
EF0EC8384T4
LED2 EBR3864 <RED>
- 11 -
B O A R D
CN12
B6B-XASK-1-A
14V
WHITE
CN12-1 UL1430 AWG24
14V
CN12-2 UL1430 AWG24
I C4-7 uLN2003 CN12-3 UL1430 AWG24
10
7
I C4-6 uLN2003 CN12-4 UL1430 AWG24
6 11
I C4-5 uLN2003 CN12-5 UL1430 AWG24
5 12
I C4-4 uLN2003 CN12-6 UL1430 AWG24
4 13
I C4-3 ULN2003
3
14
NC
DIP-SW setting
NC
Function
R46 10K
NC
<1/10W>
SW1-1 Expansion valve first pulse switching for long piping
SW1-2 Spare
SW1-3 Spare
5V
R51
CN14
R50 1.0K 10K
B2P-VH-B
CN14-1 UL1015 AWG20
<1/10W> <1/10W>
WHITE
C40 C42
CN14-2 UL1015 AWG20
0.1 0.1
5V
<F> <F>
R52 1.0K R53 10K
5V
<1/10W> <1/10W>
10K <1/10W> x 4
C41
C43 R33 R36
R34 R35
0.1 0.1
<F>
<F>
R32
6 1
R29
5 2
R30
4 3
R31
SW1
1.0K <1/10W> x 4
DSS803
C27 C30 C29 C28
5V
0.01 <F> x 4
5V
R41
I C8
10K
BD4742G
<1/10W>
2 SUB VCC 5
C35
C34
VOUT 4
0.1
1 GND 3
0.1 NC
NC
<F>
<F>
JM4
5V
R54 10K <1/10W>
R55 10K <1/10W> 5V
R42 10K
<1/10W>
1 CS VCC 8
C44
2 SK DO 4
0.1
3 D I NC 7
NC
6 NC GND 5 <F>
NC
5V
I C7
NM93C46
R43 - R45
R22
10K <1/10W> x 3
10K
R21 1.0K <1/10W> <1/10W>
C39
NC
0.01
<F>
NC
NC
R11 1.0K <1/10W>
R12 1.0K <1/10W>
R13 1.0K <1/10W>
R14 1.0K <1/10W>
R15 1.0K <1/10W>
C24 C23 C22 C21
1000P <R> x 4
C20 C19 C18 C17
RED
BROWN
BLUE
E.E.V.
ELECTRIC EXPANSION VALVE
ORANGE
YELLOW
WHITE
on off
Long piping mode Normal mode
- -
- -
BLUE
PRES.
HIGH PRESSURE SWITCH
SW
BLUE
EXPANSION VALVE
FIRST PULSE SWITCHING
FOR LONG PIPING (E.E.V.)
SPARE
SPARE
CN11
THERMISTOR
B6B-XAKK-1-A
BLACK
5V
TUBE
CN11-1 BLACK
BLACK
CN11-2
BLACK
CN11-3
BLACK
BLACK
CN11-4 BLACK
CN11-5
BROWN
BLACK
CN11-6 BROWN
5V
0.1 <F> x 4