Fujitsu ASU9RLF Service Manual page 12

INDOOR UNIT
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
ASU9RLF : K09DS-1000HSE-C1
ASU12RLF: K09DS-1001HSE-C1
ASU15RLS: K09DS-1005HSE-C1
W4
GREEN
B
E
CN1
F1
2013485-1
250V 3.15A ( EM )
WHITE
1
3
AC I N
5
VA1
470V
<TND07V> <ECQU>
18
8
C29
1000p
<E>
R12, R48
470 <1/4W>
x 2
I C13-6
uLN2003ADR
11
5V
5V
CN6
R49, R51
B5B-PH-K-S
10k <1/10W>
WHITE
x 2
1
2
TEST 3
C42 C44
4
1000p 1000p
5
<R> <R>
A
A
R86 - R88
5V
CN9
10k <1/10W> x 3
B07B-PASK-1
WHITE
R56, R58, R59
1
100 <1/10W> x 3
2
3
4
FLASH
5
6
C80 R47
7
1000p 10k
<R> <1/10W>
A A
5V
L4 R39
CN4
R38
10k
0R0
B04B-PL I SK-1
L6 <1/10W> 1.0k
WHITE
0R0 1% <1/10W>
4
L3
3
0R0
THERMISTOR
2 R40
1.0k
1
A
<1/10W>
R41
49.9k
<1/10W>
A
1%
2010.07.29
L5
C3, C2 L1
20*20*18
0.01 <KH> 18mH
0.6A - 10mH
x 2 <SS11V>
D5
S1NBC60
2
1
2
+
C1
0.1 -
3
3
4
I C 2
H I 2 0 0 3 R 3
5V
14 10 5 4 3 2 1
7 6 5 4 3 2 1
A
R15
JM2 1.0k
0R0 <1/10W>
12 5
I C13-5
5V
uLN2003ADR
R13
10k
<1/10W>
3
C20
2 R14
Q1 1.0k 0.01
1
<1/10W> <B>
RT1N241M
A A
6
I C1-30
I C1-79
I C1-76
I C1-77
5V
R89
10k
<1/10W>
I C1-10
I C1-8
I C1-9
I C1-13
I C1-61
C28
0.1
<F>
A
I C1-62
C31
0.1
<F>
A
340V
R3
C5
56k
T1
0.01
<1/4W>
D3
MY082N
<ECQE>
D1FL20U
10
R2
R53, R54
1
100
2
22k <1/4W> 9 C10
<1/4W>
x 2 220/
4
C4 3 8
+
25V
D2
68/
4 7
420V UF4007
5 6
A
I C8
TNY274PN
R11
D7 27k
5 S D 4
1SS355 <1/10W>
6 S
7 BP_M 2
S
8 S EN_UV 1
C12 3
2
0.1
Q5 R8
<F>
1 2SC4081 1.0k
<R> <1/10W>
A
I C1-32
C21
0.01
<B>
A
I C1-31
I C1-42
5V
R55
10k
<1/10W>
15V
PS1240P02BT
1
CS VCC 8 C36
I C1-73
3 D I DO 4
I C1-71 BZ
0.1
2 SK NC 7
I C1-72
<F>
5 GND TEST 6
I C1-70
R44
R43
10k
10k
<1/10W> I C12
<1/10W>
A
A S-93C66BD0 I
5V
C18 C24
I C 1 +
10/ 1.0
uPD78F1154AGK
25V <F>
74 P00 VCC 19
73 P01 EVCC 20
I C1-73 A
72 P02 AVREF0 59
I C1-72
71 P03 AVREF1 56
I C1-71
70 P04 P51 42
I C1-70
39 P05 P52 43
I C1-39
38 P06 P53 44
54 P10 P54 45
I C1-54
I C1-53 53 P11 P55 46
I C1-52 52 P12 P60 21
51 P13 P61 22
I C1-51
50 P14 P62 23
49 P15 P63 24
48 P16 P64 26
47 P17 P65 27
68 P66 28
P20
67 P21 P67 29
66 P22 P70 37
65 P23 P71 36
64 P24 P72 35
63 P25 P73 34
62 P26 P74 33
I C1-62
61 P27 P75 32
I C1-61
40 P30 P76 31
I C1-40
P77
25 P31 30
9 P40 P90 55
I C1-9
8 P41 P110 57
I C1-8
P111 58
7 P42
P120 1
6 P43
5 P44 P121 15 1
I C1-5
4 P45 P122 14
I C1-4
3 P46 P123 12
2 P47 P124 11 3
R60, R61
P50 A
41 P130 69
I C1-41
10k <1/10W> x 2
10 *RESET P140 80
I C1-10
13 FLMD0 P141 79
I C1-13
16 REGC P142 78
C17
17 GND 77
P143
1.0
60 AGND P144 76
<F> 18 EGND P145 75
A
11
15V
15V
5V
L2
+ C9
BLm18
330/
<BD102>
25V
+
D4
D1FL20U
R6 R7
150
1.0k
<1/10W> <1/10W>
R10
10k
C11
<1/10W>
1
Q6 0.1
1%
2
2SA1576A
<F>
<R>
3
C
REF
1
R9
3
I C6
10k
A
TL431 I Z
2 <1/10W>
1%
A
1 16
I C1-54
2 15
I C1-53
3 14
I C1-52
4 13
I C1-51
I C13-1 - I C13-4
uLN2003ADR x 4
I C1-23
I C1-22
I C1-21
BZ1
10 7
I C1-80 I C1-36
C41
I C13-7
0.1
uLN2003ADR <F>
A
I C1-1
15V-3
Q3
5V
R25
DTA124EUA
1
10k
Q2
2
<1/10W>
C19
RT1N241M
1%
3 3
1.0
2
<F> I C1-39
A
I C1-40
1
R26
A
8.2k
<1/10W>
25V
I C1-42
1%
A
I C1-21
I C1-22
I C1-23
C23 R20
1000p 1.0k
<R> <1/10W>
A
I C1-36
I C1-35
I C1-33 <1/10W>
I C1-32 I C1-35
I C1-31
I C1-4
I C1-30
I C1-55 I C1-41
I C1-55
C14 C15
I C1-1
1000p
0.1
X1
2 <R> <F>
A A
8.00MHz
<CSTLS>
I C1-80 I C1-33
I C1-79
I C1-5
I C1-77 C51
I C1-76 0.1
<F>
15V-2 15V-3
JM1 R57
0R0 0R0
15V
9
I C13-8
VCC
15V CN5
uLN2003ADR
G / V
B05B-PL I SK-1
8 WHITE
1
R31 - R34
A
47 <1/10W> x 4
2
LOUVER
3
4
5
CN3
B07B-PL I SK-1
5V
WHITE
R29, R28, R27
1
270 <1/10W> x 3
2
3
4
I NDICATOR PCB ASSY
5V
5
R45
6
5V
10k
7
<1/10W> R36 R37
47
10k
A
R46
<1/10W> <1/10W>
1.0k
C50
<1/10W>
C25
1000p
1000p
<R>
<R> A
A
15V-2 340V
CN7
B5 ( 6-5 ) B-XARK-1-A
RED
5
4
3
DC FAN MOTOR
2
1
C6
+
10/
5V
A A
R21
10k
<1/10W>
5V
340V
CN8
SJH20-08WSF
WHITE
R19 R30 R22
8
R23
10k 100k 10k
1.0k
<1/10W> 5
<1/10W> <1/10W>
A
4
COMMUNICATION PCB ASSY
3
2
1
5V
R42
1.0k 5V
<1/10W>
A R72 R71 R52
1.0k 10k 100k
<1/10W> <1/10W> <1/10W>
A