Fujitsu AOYG14LAC2 Service Manual page 30

POWER SOURCE
AC230V
CN1 TP00351-31 x 2
50Hz
2013485-1
FH1 FH2
1
BLK
3
F1
TO TERMINAL WHT
5 3.15A
VA1 C1
RED
250V
470V 0.1
<ERZ10V> <LE>
JM4
0R0
G K - L V 3 0 1 1 E 5
18 14
C29
1000p
<E>
R12
1.0k
<1/2W>
CN6
5V
B5B-PH-K-S
1
2
3
TEST
4
5
A
2011.06.27
L5
L1
<SS11V> 0.6A - 10mH
340V
D5
4 S1NBC60
3
C3
0.01
2
1
+
<F>
3 - 4
C2
0.01
<F>
1 2
C4
68/
W4
420V
H I C 2
5V
A R15
10 5 4 3 2 1
1.0k
5V
A
R13
R14
10k
1.0k
3
2 C20
Q1
0.01
RT1N241M
1
<B>
A A
16 1
S-DO
I C13-1
uLN2003
5V
R55
10k I C15
C92
5V S-93C66B0 I
470
<1/16W>
1
8 VCC CS
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
R39
10k
L4
CN4 1%
0R0
L6
B04B-PL I RK-1
0R0 A
4
THERMISTOR ( ROOM TEMP. )
3
2
THERMISTOR ( PIPE TEMP. ) 1
L3 R41
0R0 49.9k
1%
A
D3
D1FL20U
C10 R24
+
100/ 100k
25V <1/10W>
D11
T1
D1FL20U
EE16
C16
+
D12
1 10
330/
ST03D-140
2 9
+ 25V
3 8
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
2SA1576A
C26 3
+
10/ 2
Q5
25V R8
1
2SC4081
2.7k
<R>
S-D I
C21
0.01 15V
<B>
A
1
WARIKOMI
Q7
DTA124
5V 5V
+ C18 C24 C19
I C1
1.0 1.0
10/
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
52 P12 P60 21
51 P13 P61 22
50 P14 P62 23
49 P15 P63 24
LED3
LED2 48 P16 P64 26
LED1 47 P17 P65 27
68 P20 P66 28
P-SW
67 P21 P67 29
66 P22 P70 37
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
4 P45 P122 14
3 P46 P123 12 3 1
2 P47 P124 11
41 P50 P130 69 R65
W-I N
10 RESET P140 80
0R0 2
13 FLMD0 P141 79
C30
16 REGC P142 78
5VCUT
R53 C17 12p
17 GND P143 77
100 1.0
60 AGND P144 76 C32
<F> 18 EGND P145 75
LED-PWM
X3 12p
A
32.768kHz
A
<MC-146>
7 10
I C13-7
uLN2003
340V
R30 R22 5V
CN8
100k 10k
SJH20-09WSF
R38
1.0k
9
R19 R71
6
10k 100k
C28
5
HA-I N
0.1
4
HA-OUT
<F>
3
W-I N
A 2
W-OUT
1
R40 ERROR
1.0k
R23 1.0k
C14 C15
A
0.01 0.1 R60 100
C31
<B> <F> R42 1.0k
0.1
R61 100
A
A
<F>
R59 100
A
29
15V
13V
JM2
0R0
L2
5V-2
5V
D4 BLm18 D13
JM3
RD8.2FM
D1FL20U <BD102>
0R0
+
C9
470/
25V
R7
R6
1.2k
150
R10
C11
Q6 1
0.1 10k
2
1%
<F>
<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
3
1
I C14-7
2 uLN2003 2
10 7
15V CUT
2 15
3
Q13
DTC143EUA R29 1.0k <1/4W>
3
2
LED1
R28 1.0k <1/4W>
1
A
3
Q15
2
DTC143EUA
LED2
R27 1.0k <1/4W>
1
A
R80 3
2
LED3 Q16
DTC143EUA
1
A
5 12
I C14-5
uLN2003
X1
8.00MHz
5V
<FCR>
R36
C41
10k
R37
0.1
22
<F>
A
C25 C50
15V 1000p 1000p
R43
<B> <B>
10k
A
A
BZ 15V-2
I C14-6
BZ1 uLN2003
1
KPT-1340P22
6 11 2
PWM
3
Q3
DTA124EUA
5V
COMMUNICATION PCB R21
( OPTION )
10k
FB
C23 R20
1000p 1.0k
<B>
A
INDOOR UNIT
CONTROLLER PCB ASSEMBLY
( MAIN PCB )
ASYG07LUCA : K10CH-1000HSE-C1
ASYG09LUCA : K10CH-1001HSE-C1
ASYG12LUCA : K10CH-1002HSE-C1
ASYG14LUCA : K10CH-1003HSE-C1
5V
CN11
R69
R70 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
15 4
I C14-3 uLN2003
5
3 14
I C14-4 uLN2003
6
4 13
13V
1
I C13-2 uLN2003
2
I C13-3 uLN2003 3
14
LOUVER ( UP / DOWN )
I C13-4 uLN2003
4 13 4
I C13-5 uLN2003
5
5 12
13V
CN5
B05B-PL I SK-1
5V
R75
0R0
1
2
3
4
INDICATOR PCB
5
6
7
8
CN3
B08B-PL I RK-1
A
5V
R46 R45
1.0k 10k
6 11 CN7
B5 ( 6-5 ) B-XN I SK-A-1
I C13-6
340V
uLN2003
5
R25 15V-2
4 FAN MOTOR
10k
3
1%
2
1
R26 C6 +
8.2k 10/
1% 25V
A A A