Fujitsu ASU9RL Service Manual page 7

INDOOR UNIT
CONTROLLER PCB ASSEMBLY
ASU9RL : K07AN-080YHSE-C1
ASU12RL : K07AN-0810HSE-C1
F1
CN1
F I H
2013485-1
250V - 3.15A ( EM )
1
BLACK
3
TO TERMINAL BOARD WHITE FH1 FH2
5
RED
VA1
470V
<LE>
<ERZV>
18
18
C29
1000P
<E>
R12
1.0K
<1/2W>
15V
R35
33
<1/2W>
CN2
1871843-2
I C13-6
uLN2003ADR
1
TO TERMINAL BOARD
2 11
5V 5V
CN6
R49, R51
B5B-PH-K-S
10K <1/10W> x 2
1
TIMER SHORT SCK
2
DO
3
TEST D I
4
5
A
MODE
R1
0R0
A
2009.01.21
L5
20*20*18
0.6A - 10mH
L1
SS11V-06180
1 2
S1NBC60
C3
0.01
2
C1
<F>
0.1
3
C2
0.01
<F>
4 3
W4
H I C 2
G K - L V 3 0 1 1 E 4
5V
14 10 5 4 3 2 1
14 10 5 4 3 2 1
A
JM2
0R0
R15
1.0K
<1/10W>
16
5V I C13-1
uLN2003ADR
R13
R14
10K
1.0K
<1/10W>
<1/10W>
3
2 C20
Q1 0.01
1
<B>
RT1N241M
A
A
6
5V
R55
10K
<1/10W>
5V
8
VCC CS 1
C36
4 DO SK 2
R44
0.1 6 TEST D I 3
5 GND NC 7 10K
<F>
<1/10W>
I C12
A A
S-93C56B
15V
BZ1
PS1240P02BT
10 7
B Z
I C13-7
uLN2003ADR
R43
10K
<1/10W>
R38
1.0K
<1/10W>
5V
R39
C28
10K
L4 0.1
CN4
<1/10W>
0R0 <F>
L6
1971032-4
1%
A A
0R0
4 R40
L3 1.0K
3
<1/10W>
0R0
2
1 R41
C31
49.9K
0.1
<1/10W>
<F>
1%
A
A
340V
D5
R3 C5
1
T1
+
100K 0.01
MY082G
<1/2W> <ECQE>
- 4 D1FL20U
10
R2
2 9
100
<1/4W>
3 8
C4
+
D2
68/
7
UF4007 4
420V
5 6
I C8
TNY274PN
D7
5 S D 4
6 S 1SS355
<1/10W>
2
7 S BP-M
8 S EN-UV 1
3
C12
2
0.1
R8
<F> Q5
1
1.0K
2SC4081
<1/10W>
<R>
A
C21
0.01
<B>
A
1
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
P31 VDD
14
W-I N
P30 VSS
15
W-OUT P17 C
16
P16 X1
17
P15 X2
18
I C 1
P14 MD0
uPD78F0514AGA
19
P
P13
123
20
P
P12
124
21
P11 RST
22
P10 P40
23
5V
AV
P41
DD
24
AV P
SS 120
P P
P27 P26 P25 P24 P23 P22 P21 P01 P00
P20 130 140
25 26 27 28 29 30 31 32 33 34 35 36
A
C19
1.0
<F>
15V CUT
W-I N
W-OUT
C14
1000P
<R>
6
15V
D3
C10
5V
C9 L2
+
220/
330/ BLm18
25V
25V <BD102>
+
D4
D1FL20U
R6 R7
A
150 1.0K
<1/10W> <1/10W>
R11
R10
27K
10K
<1/10W>
C11
1 1%
Q6
0.1
2
2SA1576A
<F>
<R>
3 15V
C
I C6 R9 9
REF
TL431 10K
A I C 1 3
<1/10W>
8
1%
A
uLN2003ADR
A
I C13-2 uLN2003ADR
2 15
14
3
4
R29, R28, R27
270 <1/10W> x 3
5V
C24
1.0
48
<F>
47
A
46
C17
X1
45 3
1.0
8.00MHz
2 <F>
44 <FCR8.0MC5T>
A
1 A
C41
43
MODE
0.1
42 <F>
A
41
5V
40
RESET
39 R48
0R0
38
<1/10W>
37
C25
1000P
<R>
A
Q2
DTC124EUA
3
2
1
A
R30
340V
CN8
5V
100K
SJH20-08WSB
<1/10W>
8
R19 R22
7
10K
10K
6
<1/10W> <1/10W>
5
4
3
2
1
R23, R42
C15
1.0K <1/10W> x 2
0.1
A
<F>
A A
15V
CN5
1971032-5
R31 - R34
1
47 <1/10W> x 4
2
I C13-3 uLN2003ADR
3
I C13-4 uLN2003ADR 4
13
I C13-5 uLN2003ADR 5
5 12
5V
CN3
1971032-7
1
2
3
4
TO INDICATOR PCB ASSY
5
6
7
5V
A
R45
10K
<1/10W>
R46
1.0K
<1/10W>
5V
R36
10K
R37 C50
340V
15V
47
1000P CN7
<1/10W> <R>
B5 ( 6-5 ) B-XARK-1
A
15V
5
R25
10K
4
1
<1/10W>
3
2
1%
2
3
Q3 1
DTA124EUA
+ C6
R26
8.2K 10/
<1/10W> 25V
1% A
A A
5V
R21
10K
<1/10W>
C23 R20
1000P 1.0K
<R> <1/10W>
A