Fujitsu ASU9RMLQ Service Manual page 13

Models : ASU9RMLQ
ASU12RMLQ
GND
3 N L
TERMINAL BOARD
W4 W3 W1 W2
HEAT EXCHANGER
GREEN RED WHITE BLACK
THERMISTOR
F1
3.15A - 250V
VA1 270V
<TNR>
ROOM TEMPERATURE
THERMISTOR
C3
0.22
<LE>
R2 2.2
4
<RGG-5W>
1 4
2 3
L1
8
18
20V
7
14
C16
0.1
<F>
6
10
IC10
D7
DAN202K
R25 10K
<1/10W>
5
5
3
4
2
4
Q1
3 1 DTC124EUA
3
2
2
5V
R27 390
C34
1
1
<1/10W> 0.01
<B>
AIR
CLEANER
UNIT
CN4
B4B-XASK
PANEL SWITCH
2006.02.22
5V
R44 1K
<1/10W>
1
R42 49.9K C46
2
<1/10W> 0.1
(1%) <F>
5V
R43 1K
CN5
<1/10W>
1
R41 10K C45
<1/10W> 0.1
2
(1%) <F>
C11 0.01 T1
13.5V
160V
<F> ETS19AB1P8AG
R4 100K C7 0.01
<RS - 2W> <ECQE>
20V
D2
1NH42 D3 +
D1 C
D1FL20U
2
A
+
1
+
C5
C10
5
150/ D EN / UV
3
100/
S
315V
7 35V
S S C6
S BP
0.1
8
C12
<F>
4700P
I C5
A
<E>
TNY266P
4 1
3 2
A I C11
PS2501L-1
<KD / KE>
R24 10K
IC7 15V
<1/10W>
78M15
1 3
I O C27
G
0.1
2
C18 C17 <F>
+
0.1 330/ 5V
25V MANUAL AUTO
<F> R22
SWITCH
10K
(KSM0632B)
<1/10W>
A
R21 1K
<1/10W>
Q2
BZ1
DTC124EUA
12V PKM13EPY-4000
3
2
BZ
5V
1
R38 10K
R26 390
<1/10W>
<1/10W>
C33
0.01
<B>
12V
R71 10K Q4
<1/10W> DTC124EUA
3
2
12V
D70 1
DAN202K
R70 2.2
<1/2W>
5V
5V 5V
R74 22K IC14 R75 220K R76 10K
PS2501L-1
<1/10W> <1/10W> <1/10W>
C70
R73 33K <KD / KE> 2
0.1
<1/10W>(1%) 1 4 1
R77 2K
<F> +
Q72
2 3 <1/10W>
3
2SC1815Y
+
C71
C72
10 / 50V
2.2 / 50V
Q71
2
2SC1815Y
1
R72 9.1K
3
<1/10W>
(1%)
D71
UDZS3.6B
CONTROLLER PCB ASSEMBLY
ASU9RMLQ : K04CP-0502HSE-C1
ASU12RMLQ : K04CP-0501HSE-C1
CN7
B3B-XASK
IC6
13.5V 12V
5V
D6 NJM7805
D1F60
1 2 3 3
1
I O
G
2
C20 C22 C23 C24
C19
+ + +
0.1 330/ 10/ 0.1
330/
<F> 25V 25V <F>
25V
IC1
UPD780058
61
REM
P00 VDD0
62
WIR P01 VDD1
63
P02 AVRF0
64
P03 AVRF1
65
P04 RST
66
P05 P50
R8
C15 R10
73
34K
0.01 47K XT1 P51
<1/10W>
<B> <1/10W>
72
XT2 P52
(1%)
76
P10 P53
REF
R9
I C8 77
8.25K P11 P54
TL431 I LP
<1/10W>
78
P12 P55
(1%)
79
R11
P13 P56
1K
80
P14 P57
<1/10W>
1
P15 P60
2
VA2 270V
P16 P61
<TNR>
3
P17 P62
11
P20 P63
12
P21 P64
13
5V P22 P65
14
P23 P66
IC3
15
P24 P67
8 1
CS
VCC
4 2
16
D0 SK
6 3 P25 P70
TEST D1
5 7
GND NC 17
P26 P71
18
P27 P72
44
P30 P120
45
P31 P121
46
P32 P122
47
P33 P123
48
P34 P124
49
IC4-6 LN2003 P35 P125
11 6 50
P36 P126
51
P37 P127
19
P40 P130
20
P41 P131
21
P42 IC
22
P43 X1
23
P44 X2
24
P45 AGND
25
P46 GND0
26
P47 GND1
5V
R31R32
CN8
BS5P-SHF
R30 R33 10K <1/10W> x4
R34
1
C73
R35
1000P 2
<R>
R36
3
R37
4
330 <1/10W> x4 5
10
IC2
5V
BD4842
5V
R39 10K
R28 10K
<1/10W>
<1/10W>
2 4
VDD NC C25
1
VOUT
0.1
3 5
C26
GND NC
RXD
<F>
0.1
TXD
<F>
VPP
R18 5V
74
R16 R17 R19
5V
68
R81 R82 R83 10K <1/10W> x4
R15 R20 10K <1/10W> x6
75
JM7
AUTO RESTART
7
JM6 R80
HOME AUTOMATION
60
JM5 ROOM TEMPERATURE
CORRECTION 1
27
JM4 ROOM TEMPERATURE
28 CORRECTION 2
JM3
CUSTOM CODE 1
29
JM2
CUSTOM CODE 2
30
31
32
34
35
36
37
12V
38
9
39 IC4
8
40
41
42
43
8
RXD
9
TXD
10
52
53
54
12V
55
8
C62
5V
56
0.1 7
IC9
<F>
57
4 R65 10K
58 <1/10W>
WIR 1
59
IC9-1
BA10393F
5
5 12
6 R66 390
IC4-5 LN2003
<1/4W>
71
VPP
(1%)
70
69
4
IC4-4 LN2003
67
IC4-3 LN2003
33
X1
5.00MHz
IC4-2 LN2003
<CSTS>
IC4-1 LN2003
IC12
5V 15V
PS2501L-1
R51 1K
<KD / KE>
Q6
<1/4W>
1 4
DTC124EUA
(1%)
3 2 3
2
R50 330
R52 820
<1/10W>
5V <1/4W>
1 15V
R54 10K
<1/10W>
R55 4.7K
4 1
<1/10W>
C50
R53 1K
3 2
1000P
<1/10W>
TIMER SHORT CIRCUIT
IC13
<R>
PS2501L-1
CLOCK
<KD / KE>
DO
DI
TEST
R29 10K
<1/10W>
5V
5V
R23
5V
CN3
S9B-ZR
R84
R85
R86
R87
R88
R89 330 <1/10W> x6
5V
+
R61 10K
R60 47 C80
<1/10W>
<1/10W> 100 / 16V
REM
C81
C60
0.01
1000P
<B>
<R>
IC9-2
12V
BA10393F
6
- R63 15.4K
5
12V
+
<1/10W>
(1%)
12V
D60 CN10
2 R64 28K
-
12V D1F60 B5B-XASK
3
<1/10W>
+
(1%)
RED
WHITE
R62 10K 5V
JP5
BLACK
<1/10W>
D61
R68 1K DAN217U R67 10K
<1/10W> <1/10W>
12V
4 13 CN2
53325-0510
3 14
LOUVER
2 15
1 16
CN1
160V
S5 (6-5) B-XARK
C53
100 / 16V
15V
+
DC FAN MOTOR
(1%)
A A
D50
RD27M
<B>
R56 6.8K
A
<1/4W>