Fujitsu ASU9RL2 Service Manual page 7

CN1
F1
SC25-05WSA
3.15A
WHITE
250V
1
BLACK
3
TO TERMINAL WHITE
5
RED VA1 C1
220V 0.1
<TNR> <LE>
C29 R12
1000p 1.0k
<E> <1/2W>
D10
D1F60
R590 - R592
13k 1% x 3
R69
I C17
100
TLP165J
<1/10W>
6 1
C55
4 3
1000p
<X7R>
I C15
R67
PC357N4
5.1k
2 3
<1/10W>
1 4
R593 - R595 D11
13k 1% x 3 D1F60
5V 5V
CN6
B5B-PH-K-R
R49, R51
RED
10k <1/10W> x 2
1
2
TEST 3
4
5
A
B4B-PH-K-S
THERMISTOR ( ROOM TEMP. )
THERMISTOR ( PIPE TEMP. )
2012.08.09
L1
SS21V-R060330
JP1 D5
S1NBC60
C3 1 2
0.01
2
+
<KH>
-
3
C2
0.01
<KH>
4 3
W4
5V
I C16
R65
PC357N4
3
200
1 4
<1/8W>
2 3
2 1
R61
D12
1.0k
DAN202U
<1/10W>
R64 C54
12k 0.022 R62 C53
<R> 12k 0.047
<1/10W>
<1/10W> <R>
R15 C21
1.0k 0.01
A
<1/10W> <B>
A
16 1
I C13-1
R13
uLN2003A
10k
<1/10W>
3
2
Q1
1
DTC124EUA
A
W - I N
W - OUT
5V
R55
10k
<1/10W>
5V
8 VCC CS 1
C36
4 DO SK 2
0.1 R44
6 TEST D I 3
10k
<F> 5 GND NC 7
<1/10W>
I C12
A A
S-93C66BD0 I
BZ1
15V
PS1240P02BT
10 7
BZ
I C13-7
uLN2003A
R43
10k
<1/10W>
R38
1.0k
<1/10W>
5V
R39 C28
CN4
10k 0.1
<1/10W> <F>
WHITE 1%
A A
R40
4
1.0k
3
<1/10W>
2
1 R41 C31
49.9k 0.1
<1/10W> <F>
1%
A A
340V
T1
1
MY082N D3
4 D1FL20U
D20
10
ST03D-200-4060
2 9 C10
220/
C4 3 8
25V
+
82/
4 7
200V
5 6
A
I C8
TNY274PN
5 S D 4
6 S
7 S BP_M 2
8 S EN_UV 1
3
C12 Q5
2
0.1 2SC4081
R8
<F> <R>
1
1.0k
<1/10W>
A
5V
R14
1.0k
<1/10W>
C20
0.01
<B>
A
5V
12 11 10 9 8 7 6 5 4 3 2 1
P32 P70 P71 P72 P73 P74 P75 P33 P63 P62 P61 P60
13 48
P31 VDD
14
47
P30 VSS
15 46
P17 C
16 45 3
P16 X1
17 44
P15 X2
1
18
43
I C 1
P14 MD0
u P D 7 8 F 0 5 1 5
19 42
P13 P123
20
41
P12 P124
21 40
P11 *RST
22
39
P10 P40
5V 23
38
P41
AVDD
24
37
AVSS P120
P27 P26 P25 P24 P23 P22 P21 P20 P130 P01 P00 P140
25 28 29 30 32 33 34 35
26 27 31 36
A
C19
0.1
<F>
INDOOR UNIT
MAIN PCB
ASU9RL2 : K11CN-1200HSE-C1
ASU12RL2 : K11CN-1201HSE-C1
6
15V
C9 5V
+ L2
D4 330/ BLm18
D1FL20U 25V <BD102>
+
R6 R7 R10
150 1.0k 10k
C11
<1/10W> <1/10W>
<1/10W>
1 0.1
1%
Q6
2
<F>
2SA1576A
3 15V
<R> C R9
REF
1
I C6 10k 9
3
I C13
TL431
<1/10W>
A
uLN2003A
2 1%
8
A
I C13-2 - I C13-5
A
uLN2003A x 4
2 15
3 14
4 13
5
R29, R28, R27
220 <1/10W> x 3
C24
0.1
<F>
A
C17
X1
0.1
8.00MHz
2 <F>
<CSTLS> A
A
C41 R46
0.1 1.0k
<F> <1/10W>
A
5V
R1
5V
R48
47
47
R36
<1/10W>
<1/10W>
10k
<1/10W>
A
C25
1000p
<R>
A
15V-2
Q2
1
DTC124EUA
3 2
2 3
Q3
1
DTA124EUA
A
C23
1000p
<R>
15V-2
15V
R57
470
<1/8W>
D8
C26
UDZS12B 0.1
<F>
A A
15V
CN5
B5B-PH-K-S
WHITE
R31 - R34
1
33 <1/10W> 1% x 4
2
3
LOUVER ( UP / DOWN )
4
5
12
5V
CN3
B7B-PH-K-S
WHITE
1
2
3
TO I NDICATOR PCB
4
5
6
7
5V
A
R45
10k
<1/10W>
R37 C50 15V 340V
CN7
47 1000p B5 ( 6-5 ) B-XARK-1-A
<1/10W> <R> RED
A
R25 5
1.8k
4
<1/10W>
3
DC FAN MOTOR
1%
2
1
R26 C6
+
2.2k 47/
<1/10W> 35V
1%
A
A A
5V
R21
10k
<1/10W>
R20
1.0k
<1/10W>
A