Indoor Printed Circuit Board Circuit Diagram - Fujitsu ASU9R1A Service Manual

Models : ASU9R1A
ASU12R1A
FAN COMP
4WV
POWER SOURCE
5 4 3 2 1
115 V AC
60 Hz
K101
(BLUE) (RED) (BLACK)
G4A-1A-PS D101
D3SB60
F101
VA101 F102
3.15A
220V 1.0 A
-125V
R101
C101
2.2
SA101
0.1
<5W>
3.6KV
C105
L101
150/
ELF15N
315V
011A
C103
0.01
<F>
C104
0.01
<F>
E
C102
0.1
CR101
K102
RE1202
G5N
12V
SSR102
G3MB-202P-UTU
-
+
VA103
220V
CN103 B2P3-VH-B-R
53406-9910
MOTOR THERMAL FUSE
102
FAN CAPACITOR
I N D O O R P R I N T E D
C I R C U I T
POWER SUPPLY PCB
EZ-09903HSE-P (GM-60165)
12V
T101
ETS28AS121AG
CN104-6
6 WHITE
D104
3 7
R102
C106
D2FL20U
+
100K
0.01
C109
<2W>
D102
330/
1 8
1NH42
25V CN104-9
9 WHITE
D103
3
D1FL20
DR CT 1
+
IC105
SO
R103
4
2
MIP0222
22
<1/4W>
C107
+
C108
47/
0.1 <F> 5
16V
A
PC101
C110
R104 D105 TLP621
0.01
56K <1W> D1F60 <GB>
<F>
CN104-1
1 RED
CN104-2
2 WHITE
12V
CN104-3
3 WHITE
K101
CN104-4
K102 4 WHITE
5 CN104-5 WHITE
CN104-7
7 WHITE
12V
SW101
- CN104-8
+ 8 WHITE
SSR101
G3MC-201PL-VD
CN104 AT-001-9
VA102
220V
CN101 B3P5-VH-B
CN101-5 CN1-3
RED
CN101-3 F M CN1-2
BLACK
CN101-1 CN1-1
WHITE
ASU12R1A
CN102
JM1
JM2
JM3
JM4
JM5
JM6
JM7
JM8
JM9
5.7 uF
C I R C U I T B O A R D
D I A G R A M
CONTROLLER PCB ASSEMBLY
ASU9R1A : EZ-09903HSE-C (GM-60189)
ASU12R1A : EZ-09908HSE-C (GM-60190)
R1 MB89625R-1017
5V 10K D1
<1/10W>
DAN202K
IC2
PST600C
19 RESET
1 I O 3
G
C1
C2
2
0.1
0.1
IC3
D2
<F>
5V <F>
7805
D1F60
CN7-6 56 VCC
6 1 O 3
I
G 11 AVCC
2
+ + 12 AVR
+
C35 C28 C32 C4
C33
10/ 100 0.1
330/25V 0.1
25V /16V <F>
<F>
CN7-9 49 VSS
9
24 VSS
13 AVSS
5V
R25
R2
5V
1.0K
10K
R19 <1/10W> 14 I NT0
<1/10W>
CN7-1 1.0K
1 3
<1/10W>
CN7-2
2 1
C22
Q1
0.01
DTC124EK
C20 C21
<F>
2
R3
0.01 0.01
12V
10K
<F> <F>
<1/10W>
D3
CN7-3 D1F60 IC5-2 32 P20
3 15 2
CN7-4 IC5-4 30 P22
4 13 4
IC5-5
CN7-5 5 12 29 P23
5
31
CN7-7 7 IC5-3 P21
14 3
5V
28 P24
R4
10K <1/10W>
6 AN3
CN7-8
8
R16 1.0K
B09B-PASK-1 CN7
C5
<1/10W>
0.1
<F>
20 MOD0
21 MOD1
5V
16 P62
17 P63
B3P-VH-B CN1
18 P64
R5
BLACK
10K <1/10W>
15 I NT1
WHITE
R20 1.0K C7
RED
<1/10W> 0.1
<F>
5V
C6
R39-R31
0.1
10K <1/10W> x 9
<F>
ASU9R1A
JM1
P30
50
JM2
51 P31
MODEL CHANGING CODE
JM3 52 P32
JM4 53 P33
AUTO CHANGE OVER
JM5 54 P34
HEATING TEMPERATURE
JM6 55 P35
CORRECTION
JM7 57 P36
AUTO RESTART
JM8
58 P37
REMOTE CONTROL
CUSTOM CODE JM9
44 P04
RESERVE
23
– 6 –
IC 1
5V
R6
IC4
5V
10K
S-93C46ADFJ
P03 45 <1/10W>
1 CS VCC 8
P02 46
2 SK D0 4
P01 47 C8
3 D1 NC 7
P00 48
6 NC GND 5 0.1
<F>
C23-C26
1000P <R> x 4
P05 43
P06 42
P07 41
CN5
5V
2P-SAN
AN0 3 CN5-1
+
R17 R7 CN5-2
C9
C29 C10
1.0K 10K
0.1
10/25V 0.1 <F>
<1/10W> <1/10W>
<F>
(1%)
AN1 4
1 CN4-1
R21
C11 R18 + 2 CN4-2
C12
C30 49.9K
0.1 1.0K
0.1 <F>
10/25V <1/10W>
<F> <1/10W> CN4
(1%)
P45 64 2P-SCN
P46 1
AN2 5
P54 7
P55 8
9
P56
10
P57
5V
R8-R11
CN3 B5P-SHF-1AA
10K <1/10W> x 4
P40 59 CN3-1
P41 60 CN3-2
P42 61 CN3-3
P43 62 CN3-4
CN3-5
C13-C16
0.1 <F> x 4
5V
5V CN6 7P-SAN
CN6-1
R14 1
10K <1/10W>
P47 2 CN6-2
2
+
R26
C27 C31
CN6-3
3
47
1000P 10/25V
C19
<1/10W> 12V
<R>
0.1
CN6-7
<F> 7
P26 26 IC5-7
7 10
3
R22 750 <1/4W>
6 CN6-6
P27 25
1 R23 560 <1/4W> CN6-5
Q3 5
DTC124EK R24 560 <1/4W> CN6-4
4
2
P25 27
IC5-6
6 11
12V CN2
53324-1010
CN2-1
P17 33 IC5-1
1 16 CN2-2
P16 34 IC6-7
7 10 CN2-3
35
P15 6 11 IC6-6 CN2-4
P14 36
IC6-5 CN2-5
5 12
12V
CN2-6
9
P13 37 IC6-4 CN2-7
4 13
P12 38 IC6-3 CN2-8
3 14
P11 39 IC6-2 CN2-9
2 15
P10 40 IC6-1 CN2-10
1 16
8
5V
12V
R15 10K
R27
<1/10W>
10K <1/10W> 3
BZ 63 BZ1
1
B Z
X1 X0
Q2
2
DTC124EK
22
X1
8.38 MHz
ROOM TEMPERATURE THERMISTOR
BLACK
BLACK
PIPE TEMPERATURE THERMISTOR
GRAY
GRAY
TEST
INDICATOR PCB
EZ-09903HSE-D
5V
C201 C202
X201
0.1 <F> 10/25V
BROWN 1
+ VCC (+5V)
RED 2
SBX1810-22
DATA
GND
ORANGE 3
PURPLE 7
BLUE 6 OPERATE RED D201 SLR-325 <VC>
GREEN 5 TIMER GREEN D202 SLR-325 <MC>
YELLOW 4 SWING ORANGE D203 SLR-325 <DC>
CN201 7P-SAN
ZHR-5
BROWN
RED
LOUVER Z
M
ORANGE
(DIFFUSER)
YELLOW
GREEN
ZHR-5
BLUE
PURPLE
M
LOUVER U
GRAY
WHITE
BLACK