12
AY-XP08/10/13CE
AE-X08/10BE-C
AE-X13BE
MICROCOMPUTER CONTROL SYSTEM
Figure L-1. Electronic Control Circuit Diagram for AY-XP08CE/XP10CE/XP13CE
NO.
NONE
JP3JP2JP1
15K13K 13K 15K15K13K13K 15K15K13K13K 15K13K
R51R50R49R48R47R46R45R44R43R42R7R6R5R4JP99
NONE
NONE
NONEUSE
USE
USE
NONE
NONE 33K
13K 15K13K 13K 15K 15K13K 13K 15K 15K13K13K 15K
15K13K 13K 15K15K13K13K 15K15K13K13K13K
68K
NONE
NONE
USE
SW2
NONE
56
6.8K
6.8K
100
R72
0.1W
CN6
CN301
1/4W
1/4W
1/4W
BCN3
BCN1
BCN2
CN103
BCN101
BCN201
R9
470
R71C39
NF1
2W
0.1W
1/4W
CN9
R301
1/4W
JP7
JP5
JP3
JP2
JP1
CN10
0.25W
IN
D7
D10
10K
R68
2W
D8
R61
R60
12K 12K
2W
2W
2W
R55?59
D11
2
1
3
2
3
Q9
Q10
1
IC6
0.1W
10K
8M
OSC1
3.3K
R17
0.1W
0.1W
0.1W
R19
R20
10K
10K10K
0.1W
10K
0.1W
R18
1/4W
0.1W
1.8K
0.1W
0.1W
0.1W
D6
PC1
0.1W
0.1W
R38
10KF
0.1W
R66
1/2W
3.3
1K
0.1W
0.1W
2K
1/4W
0.1W
R67
CN7
D13
D12
C37
3
1
+
2
GENERATOR
CLUSTER
7
6
5
3
1
0.1µ
275V
C38
1
3
CN8
275V 1W
R42?51:1/4W
0.1W
+
C8
100µ
10V
GND
R51
0.1W
0.1W
1/4W
1/4W
1/4W
1/4W
1/4W
R25
R26
R27
R28
R29
0.1W
0.1W
0.1W
0.1W
0.1W
0.1W
0.1W
1/4W
1/4W
330 R113
330 R114
1/2W
1/2W 1/2W
R102300
1/2W
220 R101
R201
47
33µ
10V
+
0.1µ
IC201
C202
C201
R104
R103
LED104
LED103
330
1/2W
R117
56
R118
680
R16
680
R15
680
R14
+
+
10µ
16V16V
10µ
C11C12
0.1W 0.1W
R11
R12R13
10KF 10KF
10KF
0.1W
5V
MOTOR
FAN
IC
HOLE
TH2
15kΩ(25˚C)
10kΩ(25˚C)
TH1
1
2
3
4
1
2
3
ROOM TMP.
PIPE TMP.
CN5
654321
LED131
21
(CLUSTER)
GR
BL
BCN102
3
1
LED101
LED102
23
0.033µ 100
1µ
0.1W
0.1W
LED121
R105
100
1/2W
1/2W
1/2W
1/2W
1/2W
LED111
R106
R107
R108
R109
LED105
LED106
LED107
LED108
LED109
LED110
220
220
220
220
1/2W 220
R112
3301/2W
R111
1/2W 330
R116
R115
330
1/2W
R110
3301/2W
2201/2W
F1
E1
B1
C1
A1
G1
D1
C2
B2
F2
E2
A2
G2
D2
CM1,2
H1
H2
1(E1)
2(D1)
3(C1)
4(H1)
5(E2)
6(D2)
7(G2)
8(C2)
9(H2)
13(CM2)
14(CM1)
16(A1)
17(G1)
18(F1)
15(B1)
12(F2)
11(A2)
10(B2)
NC
NC
2
1
3
3
1
2
Q2
Q1
1/2W
RY1
R8
BZ1
SSR1
IC5
9
R23
680
1
3
2
TOP
LOUVER
MOTOR
MOTOR
LOUVER
BOTTOM
CN4
CN3
2
3
1
1
2
3
4
5
4
5
1
2
3
8
R10
10K
9
JP11
C36
0.1µ
10K
R21
0.01?
0.01?
0.01?
C19
C20
C21
16V
16V
16V
R4
R5
R7
R6
SENSOR
LEVEL
MODEL
680680680680 680
2.7KR32
3
PC2
7
6
5
4
3
2
1
8
9
CN101
1
3
2
4
5
9
8
1
2
3
4
5
6
7
R70
R69
R65
10µ
16V
275V
C7
CN1
100µ
16V
C29
1/2W
300
R39
+
D9
R62
R63
R64
1000µ
C32
10V
Q8
C35
IC8
R54
R53
R50
R49
R48
R47
R46
R45
R44
R43
R42
C34
C33
R52
R35
C26
R36
C27
C28
Q7
R41
C31
C30
Q6
R37
Q5
R34
R33
C25
Q4
R30
C24
R31
C23
C22
CN99
R22
R24
C10
Q3
C9
IC7
10K
C14
C15
C16
C17
C18
IC4
12V
D5
C6
C5
C4
R2
R1
C2
C3
LED110,111 : POWER MONITOR POWER
FUSE
THERMAL
TR1
2W
2W
JP6
0.01µ
16V
16V
0.01µ
JP99
3
1
1/2W
1
2
3
470
SSR2
2
3
2
1
GS1
1
240
+
11K
5V
25V
47µ
+
OUT
100µ
16V
+
SENSOR
DUST
1
2
3
4
5
6
1
2
3
4
5
6
10K
IN
IC3
IC2
+
2.7K
11K
GAS SENSOR
2
3
1
2
4
2
1
3
4
3
430V
2µ
C1
L1
0.01µ
SSR1
11
13
FAN MOTOR
THERMAL
FUSE
5
3
1
16V
0.01µ
2
3
1
3.3K
6.8K
1K
0.1?
4
3
2
1
7
6
5
8
FAN L
FAN M
FAN H
RATE HEAT
RATE COOL
0.01µ
16V
20K
22K
4.7K
2
1
4
3
4
1
2
250V
0.01µ
50V
1000P
100K
BOARD
TERMINAL
S2
1
0.1µ275V
NR1
TO
OUTDOOR
UNIT
N
N
33K
33K
9
1.8K
8
0.01µ
0.01µ
0.01µ
0.1µ
16V
16V
16V
50V
1000p
3
1
POWER ON
TEST
HOT KEEP
PREHEAT
WIRELESS
(PATTERN
SIDE)
IC1
M3803**
SW2
0.1?
0.1µ
L
H
2
1
3
SW1
8
GND
RESET
7
6
OE
SERIAL
5
CLOCK
4
3
5V
2
12V
1
BUSY
5
4
2
3
1
ZD1
-24V
35V
100µ
50V
0.047µ
+
33K
33K
33K
33K
33K
LED109 : POWER MONITOR 4
LED108 : POWER MONITOR 3
LED107 : POWER MONITOR 2
LED106 : POWER MONITOR 1
LED105 : POWER MONITOR ECO
SW2 : POWER SELECTION
SW1 : AUX.(TEST RUN)
LED104 : OUTDOOR TEMP.
LED103 : ROOM TEMP.
LED102 : TIMER
LED101 : OPERATION
(NOTE)
:TEST POINT
CN102
7805
0.1µ
IN
1000µ
35V
7812
0.1µ
50V
+
D1?4
JP10
12
P47
P46
P44
P37
F
R
O
N
T
P15
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P43
P45
P50
P51
P52
P53
P54
P55
P56
P57
P60
P61
P62
17
18
19
20
21
22
23
24
25
26
27
28
29
P42
CNVss(Vpp)
RESET
P41
P40
Xin
Xout
Vss
P27
P26
P25
P24
P23
30
31
32
P22
P21
P20
P36
P35
49
50
51
P34
P33
P32
P31
P30
Vcc
Vref
AVss
P67
P66
P65
P64
P6364
63
62
61
60
59
58
57
56
55
54
53
52
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33P17
P16
P14
P13
P12
P11
P10
P07
P06
P05
P04
P03
P02
P01
P00
T
250V
WPE1
3A
RY1
OUT
PHASE
SINGLE
SUPPLY
POWER
50V
50V
I
H
F
G
25V
47µ
10K
10V
50V
50V
50V
50V
1/2W
50V
R40
18KF
24K
USE
USE
USE
AY-XP08CE
AY-XP10CE
AY-XP13CE
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