Fujitsu ASU18RLXS Service Manual page 9

F1
FSL 3.15A
250V
I C26-14 I C26-10
( EM )
K1-4
TM4 FH1 FH2
TP00351-31 x 2 C8
POWER SOURCE 0.47
VA1
<LE>-M
470V
<TNR>
TM1
I C2
7V
BA05T
JM3
1 I O 3
T1-12
G
C22 C12
C19
2
+
330/ 0.1 0.1
25V <F> <F>
5V
R14
CN1 C2
1.0k
150-103-86174 0.1
<1/10W>
<F>
1
R2
THERMISTOR ( ROOM TEMP. )
10k
2
<1/10W>
1%
CN3
L6
02 / 03 JC25 / XARR R13
BLm18 1.0k
1007 L=60
<BD102> <1/10W>
1
1
THERMISTOR ( PIPE TEMP. ) R6
C3
2
3
0.1 49.9k
L7
<F> <1/10W>
BLm18
1%
<BD102>
12V
D2
CN6
D1F60
TO WIRED REMOTE CONTROL UNIT B05B-XASK-1-A
D3
JP5
1
RED
0R0 DAN217U
2
WHITE
3
3 5V
BLACK
4
R4
1 2
12V
JP SWITCH
5 10k
<1/10W>
INDOOR UNIT
CONTROLLER PCB ASSEMBLY
ASU18RLXS : K08CX-0903HSE-C1
ASU24RLXS : K08CX-0904HSE-C1
ASU30RLX : K08CX-0905HSE-C1
2010.01.22
340V D7
UD7G-TB
W5
C6 R45 C32
+
100/ 100k 0.01
<ECQE>
420V <RS-2W>
TH1
5D2-10-LCS
1
2 3
C13
4 3 R46
D6
0.01
I C8
4
47 2SA1037AK
<F> GSIB460L
TOP244YN
<1/2W>
6 D C 1
C14 5 F L 2
4 X 3
0.01 S
<F> 1 2 R38
15k
L1
<1/10W>
SS1V-R060330
R34
5V
12k
C27
+
<1/10W>
47/
35V
C17 C20 C5 C7
C18 C21
+ +
330/ 10/ 0.1 0.1 0.1 0.1
A
25V 25V <F> <F> <F> <F>
R39
10k
5V
<1/10W>
I C6
5V
BR93L46RF-WE2
8 1
VCC CS
4 DO SK 2
C26
7 NC D I 3
GND NC
0.1 5
6
<F>
C15
0.1
<F>
C16
0.1
<F>
12V
I C5-2
12V C23 8
R21 BA10393F
0.1
I C 5
5V
6 -
15.4k
7
<F>
5
<1/10W> +
R30 4
I C5-1
1%
10k
12V BA10393F
R22
<1/10W>
2 -
1
28k 3
+
<1/10W>
1%
16 1
I C1-59
R17
R31
10k
I C7-1
390
R20
<1/10W>
<1/4W> uLN2003ADR
1.0k
1%
<1/10W>
I C1-73
I C1-33
I C1-32
I C1-29
I C1-28
Q6
RT1N241M
2
I C1-43
T1
MY064
D9
D1FL20U
6
D12 D2FL20U
5 12V
4 D10 D1FL20U
20V
3 8
2 9
C4 T1-12
1 10 R67
47pF/
150
1kV
<1/10W>
SL
D8
C35 R48
C38
R64 R53
1SS355 0.01
200k
1.8k 0.1 5.6k
<F> <1/10W>
Q7 <F> <1/10W>
<1/10W>
1%
I C15
<Q>
PS2561L-1
1
3
2 C
-V-F3 ( L ) R76
+
1
1
3 4 REF 47k
C37
A 2
I C19
C29 <1/10W>
3 2 1000/
TL431I LPRE3
0.22 1%
25V
<B>
+
C33 D4
R42
47/
D1FL20U
270
35V
<1/10W>
C39
100/
I C18-5
uLN2003ADR 50V
5 12
5V
I C1
5V
R37 10k <1/10W>
uPD780148
R40 10k <1/10W>
44 P00 VDD 9
43 P01 EVDD 31
I C1-43
42 P02 56
I C1-42 P50
41 P03 P51 55
I C1-41
40 P04 P52 54
I C1-40
P53 53
39 P05
38 P06 P54 52
I C1-38
18 P10 P55 51
19 P11 P56 50
CS
20 P12 P57 49
21 P13 P60 33
I C1-33
22 P14 P61 32 I C1-32
R52 23 P15 P62 29
I C1-29
24 P16 P63 28
10k I C1-28
P64 48
25 P17
<1/10W>
80 P20 P65 47 I C1-47
79 P21 P66 46
I C1-46
78 P22 P67 45
77 P23 P70 72
I C1-76 76 P24 P71 71
75 P25 P72 70
I C1-75
74 P26 P73 69
I C1-74
73 P27 P74 68
I C1-73
7 P30 P75 67
6 P31 P76 66
I C1-6
5 P32 P77 65
4 P33 P120 3
I C1-4 I C1-3
64 P40
P130 17
I C1-64 CS
5V
63 P41 P140 26
I C1-63
62 P42 P141 27
61 P43 P142 34
R54
60 P44 P143 35
0R0
59 P45 P144 36
I C1-59
58 P46 P145 37
57 P47 AVREF 1
I C1-57 5V
14 RST 8
I C
3
12 X1 REGC 10
2 13 X2 GND 11
C73
R35
1 15 XT1 AGND 2
10k
0R0
X1 16 XT2 EGND 30
<1/10W>
8.38MHz
<CSTLS>
5V
R110
CN11
10k
B07B-PASK-1
<1/10W>
R57, R60, R58, R59
1
330 <1/10W> x 4
2
3
4
5
6
I C1-3
R113 7
C53
47 1000p C40
+
C41
<1/10W> 100/
<R>
0.01
25V
<B>
I C10
5V 15V R51
PS2561L-1
1.0k
C36 340V
-V-F3 ( L )
<1/4W> 100/
1 4
1% 25V
2
3
C1
R55
R43 + 6
0.1
820
330 5
3 <X7R>
<1/4W> A
<1/10W>
5V
A
4
1%
15V
15V
1
R47 3
I C14
A
10k
PS2561L-1
2
<1/10W>
-V-F3 ( L )
1
4 1
C30
R44
3 2
CN10
1000p
1.0k
R56 R63
B5 ( 6-5 ) B-XARK-1-A
<R> <1/10W>
4.7k 6.8k
<1/10W> <1/4W>
8
R79, R81 - R84 5V
10k <1/10W> x 5
JM5 AUTO RESTART / PULAG ON
I C1-76
ROOM TEMPERARURE
JM6
CORRECTION - 1
I C1-42
TM2
ROOM TEMPERARURE
JM7
CORRECTION - 2
I C1-41
JM8
REMOTE CONTROL SWITCH - 1
I C1-75
JM10
REMOTE CONTROL SWITCH - 2
I C1-74
I C1-6
C50
0.01
<B>
I C1-47
I C1-46
20V I C20
15V
JM9
78M15
0R0
1 I O 3
G
2
C25 R8 C42 C56
+
+
0.1 1.0k 330/ 0.1
<F> <RS-2W> 25V <F>
A
I C7-3 - I C7-6
uLN2003ADR x 4
3 14
4 13
5
7 10
1 16
I C18-6 2
uLN2003ADR
6 11
I C7-7, I C16-1 - I C16-3
uLN2003ADR x 4
1
16
I C18-1 - I C18-4
2 15
uLN2003ADR x 4
3 14
4 13
I C16-4 - I C16-7
uLN2003ADR x 4
4
13
5 12
6 11
7 10
5V
R95, R97 - R99
CN13
10K <1/10W> x 4
B6P-SHF-1AA
1
2
I C1-4
3
TEST
4
C59, C47 - C49 R90 - R93
5
0.1 <F> x 4 330 <1/10W> x 4
MANUAL AUTO SWITCH
5V
R33 R104
SW1 1.0k 10k
KSMC632PB <1/10W>
<1/10W>
I C1-40
R32 C28
R88
10k 0.01
1.0k
<1/10W> <B>
<1/10W>
I C1-64
C57
0.01
<B>
2 15
I C1-63
I C7-2
uLN2003ADR
I C 2 6
G K - L V 3 0 1 1 E 4
5 4 3 1
18 14 10 2
R106
8 7 6 5 4 3 2 1 5V
1.0k
VA6 I C26-10
<1/2W>
470V
C101
<TNR> R114
5V 0.022 <LE>
390
R105
I C26-14 <1/10W>
10k
3 3
<1/10W> 2
D14
3
R103 DAN202K
2 1 1 2
Q11
390 Q10
RT1N241M
<1/10W> 1
RT1N241M C54
0.01
<B>
5V
R108
10k
<1/10W>
I C1-38
C52 R107
1000p 1.0k
<R>
<1/10W>
12V
CN8
6 B06B-PASK-1
5
4
3
12 LOUVER ( DIFFUSER )
2
6 11
CN2
1 5
SJH20-05WS
4
3
LOUVER ( RIGHT / LEFT )
2
15
3 14 1
6
CN5
5
SJH20-06WS
4
3
LOUVER ( UP / DOWN )
2
1
12V
12V 12V
9 9 9
I C 7 I C 18 I C 16
8 8 8
I C18-7 BZ1
12V
uLN2003ADR PKM13EPYH-4000-A0
7 10
R109
10k
<1/10W>
5V
L3
0R0
R101
CN14
5V
330
B3B-XH-AM
<1/10W>
I C25
3
PS2561L-1
2 E. I. B. I N
-V-F3 ( L )
1
4 1
3 2 C51
0.01
<B>
L4
0R0
K10 12V
CN16
G5NB-1A
B2B-XH-A
1
4
2 3 1
E. I. B. OUT
2