Fujitsu ASYG09LTCA Service Manual page 7

POWER SOURCE
AC230V
CN1 TP00351-31 x 2
50Hz
2013485-1
FH1 FH2
1
BLK
3
F1
TO TERMINAL WHT
5 3.15A
VA1
RED
250V
470V
<ERZ10V>
JM4
0R0
18 14
C29
1000p
<E>
R12
1.0k
<1/2W>
5V-2
CN14
B03B-XN I SK-A-1
1
C91
2
0.1
PYROELECTRIC SENSOR
3 <F>
A
CN6
5V
B5B-PH-K-S
1
2
3
TEST
4
5
A
2011.02.28
L5
L1
<SS11V> 0.6A - 10mH
D5
4 S1NBC60
C3 3
0.01
2
C1 1
+
<F>
0.1
-
3 4
C2
<LE>
0.01
<F>
1 2
W4
420V
H I C 2
G K - L V 3 0 1 1 E 5
5V
A
10 5 4 3 2 1
5V
A
R13
R14
10k
1.0k
3
2 C20
Q1
0.01
RT1N241M
1
<B>
A A
16 1
S-DO
5V-2
I C13-1
uLN2003
R90
5V
10k
R92
1.0k
R55
10k
I C15
C92
5V S-93C66B0 I
0.1
<F>
8 VCC CS 1
C36
4 DO D I 3
A 7 NC SK 2
0.1
6 TEST GND 5
<F>
R44
10k
A
A
5V
C7
R89 R87, R88
470
470 10k x 2
R52, R48, R47
<1/16W>
100 x 3
A
5V
R54
470
R49 R51
A
10k 10k
R62 - R64
100 <1/10W> x 3
5V-2
L4
CN4
0R0
L6
B04B-PL I RK-1
0R0
4
THERMISTOR ( ROOM TEMP. )
3
2
THERMISTOR ( PIPE TEMP. )
1 L3
0R0
D3
D1FL20U
340V
C10 R24
+
100/ 100k
<1/10W>
25V
D11
T1
D1FL20U
EE16
C16
D12
1 10
330/
ST03D-140
C4 2 9
+
25V
3 8
68/
4 7
5 6
A
I C8
TNY277
5 S D 4
6 S
7 S BP_M 2
8 S EN_UV 1
R11
27k
C26 3
+
2
10/
Q5
25V R8
1
2SC4081
2.7k
<R>
R15
1.0k
S-D I
C21
0.01 15V
<B>
A
WARIKOMI
DTA124
5V 5V
+ C18 C24 C19
I C1
10/ 1.0 1.0
78F1154AGK
25V <F> <F>
74 P00 VCC 19 A
13VTR-CUT
73 P01 EVCC 20
A
72 P02 AVREF0 59
71 P03 AVREF1 56
70 P04 P51 42
WARIKOMI
39 P05 P52 43
PWM
38 P06 P53 44
15V CUT
54 P10 P54 45
53 P11 P55 46
P60 21
52 P12
51 P13 P61 22
50 P14 P62 23
49 P15 P63 24
LED3
48 P16 P64 26
LED2
LED1 47 P17 P65 27
68 P20 P66 28
P-SW
67 P21 P67 29
P70 37
66 P22
SSR
65 P23 P71 36
64 P24 P72 35 HA-I N
63 P25 P73 34
HA-OUT
62 P26 P74 33
61 P27 P75 32 S-D I
40 P30 P76 31
FB S-DO
25 P31 P77 30
9 P40 P90 55
W-OUT
8 P41 P110 57
7 P42 P111 58
ERROR
6 P43 P120 1
LED-DEM
5 P44 P121 15
P122 14
4 P45
3 P46 P123 12 3
2 P47 P124 11
41 P50 P130 69 R65
W-I N
10 RESET P140 80
0R0
13 FLMD0 P141 79
16 REGC P142 78
5VCUT
R53 C17
17 GND P143 77
100 1.0
60 AGND P144 76
<F>
18 EGND P145 75
LED-PWM X3
A
32.768kHz
<MC-146>
7
I C13-7
uLN2003
5V 340V
R30 R22
100k 10k
R38
1.0k
R19 R71
10k
100k
R39 C28
HA-I N
10k 0.1
HA-OUT
1% <F>
W-I N
A A
W-OUT
R40 ERROR
1.0k
R23 1.0k
C14 C15
A
0.01 0.1 R60 100
C31
R41
<B> <F> R42 1.0k
49.9k 0.1
R61 100
A A
1% <F>
R59 100
A A
6
15V
13V
JM2
0R0
+ L2
5V-2
5V
D13
D4 BLm18
JM3
D1FL20U RD8.2FM
<BD102> 0R0
+
C9
470/
25V
R7
R6
1.2k
150
R10
C11
Q6 1
0.1 10k
2
2SA1576A
<F> 1%
<R>
3
C
1
I C6
R9
TL431 REF
A
10k
3
2
1%
15V 15V
A
9 9
I C13-8 VCC VCC I C14-8
15V-2
uLN2003 uLN2003
G / V G / V
8 8
A
A
1 3
1
Q7 I C14-7
2 uLN2003
10
7
15V CUT
2
Q13
DTC143EUA
3
2
LED1
1
A
3
2 Q15
LED2 DTC143EUA
1
A
R80 3
2
LED3
DTC143EUA
1
A
5 12
I C14-5
uLN2003
X1
1
8.00MHz
5V
<FCR>
2
R36
C30
C41
10k
12p R37
0.1
22
C32 <F>
12p
C50
C25
A
15V 1000p 1000p
R43
<B> <B>
10k
A A
10
BZ 15V-2
I C14-6
uLN2003
BZ1
KPT-1340P22
6 11 2
PWM
Q3
CN8
DTA124EUA
SJH20-09WSF
5V
9
6
COMMUNICATION PCB R21
5 ( OPTION )
10k
4
FB
3 C23 R20
1000p 1.0k
2
<B>
1
A
INDOOR UNIT
CONTROLLER PCB ASSEMBLY
( MAIN PCB )
K10CH-1004HSE-C1
5V
CN11
R70 R69
B02B-PL I RK-1
1.0k
1.0k
1 PANEL LIMIT SWITCH
P-SW
C40 2
0.1
<F> A
A
CN12
13V
B06B-PL I RK-1
1
2
OPEN PANEL MOTOR
I C14-1 uLN2003
3
16
I C14-2 uLN2003
4
2 15
I C14-3 uLN2003
3 14 5
I C14-4 uLN2003
6
4 13
13V
1
I C13-2 uLN2003
15 2
I C13-3 uLN2003
3
3 14
LOUVER ( UP / DOWN )
I C13-4 uLN2003 4
4 13
I C13-5 uLN2003
5
5 12
13V
CN5
B05B-PL I SK-1
5V
R75
R29 1.0k <1/4W>
0R0
1
2
R28 1.0k <1/4W>
3
4
INDICATOR PCB
5
R27 1.0k <1/4W>
6
7
8
Q16
CN3
B08B-PL I RK-1
A
5V
R46 R45
1.0k 10k
A
6 11 CN7
I C13-6 B5 ( 6-5 ) B-XN I SK-A-1
340V
uLN2003
5
R25 15V-2
4 FAN MOTOR
1
10k
3
1%
3 2
1
R26 C6 +
8.2k 10/
1% 25V
A A A