Fujitsu ABYA30LBT Service Manual page 8

INDOOR UNIT
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
ABYA30LBT : K06AK-0708HSE-C1
ABYA36LBT : K06AK-0709HSE-C1
D4
1SS355
I C8
13.5V
NJM7812
1 I
G
5V
C1
1
+
10/
2
50V
3
D1
CN1 1SS355
B03B-PASK-1
I C2
DC SUPLLY
NJM7805
1 I O
G
2
R15 - R18
5V
10K <1/10W> x 4
1
2
3
4
5
CN2
B5P-SHF-1AA
TEST
5V
10K <1/10W> x 3
13.5V
R24 R23 R32
1
2
3
4
5
6 R67 1.0K
<1/10W>
CN3
B06B-PASK-1
5V
SP PCB
R26
10K
<1/10W>
1
2
3
4
5
6
7
5V
8
CN4
R30
B08B-PASK-1 10K
POWER DRIVE <1/10W>
R33
10K
<1/10W>
13.5V
<1/10W>
1
2
CN6
B02B-PAMK-1
FRESH AIR
13.5V
1
2
CN10
B02B-PAOK-1
HEATER
2008.01.28
5V
R1 - R3
10K <1/10W> x 3
12V
R4 - R6
O 3
1.0K <1/10W> x 3
JM1
C2 CUSTOM CODE
2 +
10/
JM2
CUSTOM CODE
50 V
JM3
HEATING FAN DELAY
5V
3
5V
C3
0.01
C32 C33 C28
+
<F>
0.1 0.1
100/
6.3V <F> <F>
R19
R20
R21
R22
1.0K <1/10W> x 4 C4 - C7
0.01 <F> x 4
R66
R70
10K
R63 1.0K <1/10W> X 3
<1/10W>
R64
R65
C37
C35 C12 C11 0.1
<F>
1000P <R> x 3 Q3
DTC124EKA
3
C14
R25
1
1000P
1.0K
<R>
<1/10W>
2
5V
R28 R29
10K 390
<1/10W> <1/10W>
3
C16
1
0.01
C15
<F>
0.01
2
Q1
<F>
DTC124EKA
R31
10K
<1/10W>
C17
0.01
5V
<F>
R34
1.0K
<1/10W>
C18
0.01
R27
<B>
330
13.5V
www.enindel.com
C8 - C10
0.1 <F> x 3
I C1
uPD78F0535
JM5
AVDD
34 35
AVREF 0R0
39 VDD0 10
I C
36 RST VDD1 24
43 P00 P34 15
44 P01 P35 16
45 P02 P36 17
46 P03 P40 57
33 P10 58
P41
32 P11 P42 59
31 P12 P43 60
30 P13 P44 61
29 P14
P45 62
28 P15 P46 63
27 P16 P47 64
26 P17 P50 1
18 P20 P51 2
19 P21 P52 3
20 P22 P53 4
21 P23 P54 5
22 P24 6
P55
23 P25 P56 7
C36 11 P30 P57 8
12 P31 P64 53
0.47
13 P65 54
P32
<F>
14 P33 P66 55
38 XT1 P67 56
37 XT2 P70 47
41 X1 48
P71
40 X2 P72 49
25 AGND P73 50
9 GND0 P74 51
42 GND1 52
P75
3
2
1
X1
FCR5.0MC5T
5.00MHz
5V
R11 - R14
SW1 10K <1/10W> x 4
CFS-0402MC
8 4
7 3
6 2
5 1
R7 - R10
1.0K <1/10W> x 4
C19 - C22
0.1 <F> x 4
I C3
uPA2003ADR
1
9 SK I 1
16 O1 I 2 2
15 O2 I 3 3
14 O3 4
I 4
13 O4 I 5 5
12 O5 I 6 6
11 O6 I 7 7
10 O7
8
GND
7
5V
R45
FLOAT SWITCH
C29 R57
10K CN9
0.1 1.0K
<1/10W> B03B-XARK-1-A
<F> <1/10W>
1
C31 R46 2
C30 R58
0.01 1.0K 3
0.1 1.0K
<F> <1/10W>
<1/10W>
<F>
R62
C34
0.1 1.0K
<F> <1/10W>
R52
10K
R56
5V I C7 <1/10W>
100K
S80842
<1/10W>
NC
2 NC 3
VDD
JM6 1 OUT GND 4
C27
0R0 C38
0.1
0.1 <F> <1/10W>
<F>
R41 1.0K
<1/10W>
R40
5V
10K
<1/10W>
C23
0.01
1 CS VCC 8
C13
<F> C24
2 SK DO 4 <1/10W>
0.1
3 D I NC 7 1000P
<F>
6 NC GND 5
R37 <R>
10K
I C5
<1/10W>
BR93L56RF
5V
7
R55
I C6-2
10K
BA10393F
<1/10W>
1
I C6-1
BA10393F
R47
390
<1/10W>
R35
1.0K
Q2 <1/10W>
DTC124EKA
R36
3
0R0
1
B Z
2 BZ1
PKM13EPYH-4000-A0
5V
ROOM TEMP. TH.
1
CN8
2
B2B-XASK-1-A
R59
10K
PIPE TEMP. TH. ( ENT )
1
<1/10W>
CN7
2
B2B-XAYK-1-A
R60
49.9K
<1/10W>
1 PIPE TEMP. TH. ( MID )
CN5
2
B2B-XAKK-1-A
R61
49.9K
<1/10W>
5V
R49 - R51
10K <1/10W> x 3
5V
R43 R44
10K 10K
<1/10W> INDICATOR
5V CN13
B07B-PASK-1
1
2
3
4
5
C25 C26
R42 +
6
10/
0.01
47
7
50V <F>
12V
- 6
5
+
R54
15.4K
<1/10W>
- 2
3
+
R53 12V
D2
CN14
28K
12V
DAN217U
B03B-XAKK-1-A
<1/10W> D3
REMOTE CONTROL UNIT
D1FS4A
1 2
1
2
3
3
R48
10K
<1/10W>
13.5V
13.5V
CN11
B05B-XASK-1-A
I C4
LOUVER ( UP / DOWN )
uLN2003ADR
1
1 1 9
I SK
2
2 I 2 O1 16
3 I 3 O2 15
3
4 I 4 O3 14
4
5 I 5 O4 13
6 I 6 O5 12
5
7 I 7 O6 11
O7 10
GND 8
1
2
3
4
5
CN12
B05B-XARK-1-A
LOUVER ( RHIGT / LEFT )