Read Sharp AE-XM24CR (serv.man7) Service Manual online
19
AY-XM7/9/12CR
AY-XPM7/9/12CR
AE-XM18/24CR
AY-XPM7/9/12CR
AE-XM18/24CR
Figure L-3. Electronic Control Circuit Diagram for AY-XPM7CR/9CR/12CR
MODEL
50V
50V
50V
0.1W
56
R201
47 1/2W
50V
50V
50V
0.1W
0.1W
10V
50V
50V
50V
R25 - R29:33K 0.1W
0.01
µ 50V
0.01
µ 50V
13K 1/4W
2.7K 0.1W
0.1W
-24V
Q7
3
1
2
0.1W
D6
0.1W
R64
0.1W
R66
1/2W
3.3
LED131 : CLUSTER
SW1 : AUX.(TEST RUN)
0.1W 100
R72
16V
100
µ
C30
+
R40
18KF
0.1W
R3
(JP)
6.8K
6.8K
SW3 : MODEL SELECT
OFF
OFF
ON
ON
A3AYXPM7CR
A3AYXPM9CR
A3AYXPM2CR
USE
USE
USE
USE
USE
USE
1
2
ON
13K
15K
MODEL
MODEL
OFF
R44
13K
R48
13K
R47
15K
R46
13K
R51
15K
R50
13K
R49
15K
NONE
NONE
NONE
15K
13K
15K
13K
15K
13K
13K
13K
15K
13K
13K
15K
13K
13K
13K
15K
13K
15K
13K
15K
JP1
JP2
JP3
NONE
NONE
NONE
JP99
R6
R7
R42
13K
50V
50V
50V
50V
50V
50V
R104
LED104
LED103
220
1/2W
R103
1/2W
R102
1/2W
300
R114
330 1/2W
1/2W
330
220
R113
R101
BCN201
CN301
0.1W
R68
10K
10K
D11
R67
25V
47
µ
CN10
BCN2
BCN1
BCN3
H
I
G
F
SW3
4.431K
Ω
(25˚C)
4.431K
Ω
(25˚C)
1/4W
1/4W
R109
R108
R107
R106
R105
R117
R118
100
220
220
220
220
56
1/2W
1/2W
1/2W
1/2W
1/2W
220
1/2W
1/2W
100
µ
10V
C8
0.1W
R2
R1
0.1W
25V
47
µ
C6
C5
50V
0.1
µ
C4
35V
1000
µ
IC201
0.033
µ
C39
275V
11
R30
R42
R44
R46
R48
R47
R49
R51
R53
GENERATOR
CLUSTER
680
6.8K
8
5
6
7
6
7
1
2
3
4
IC8
0.1
µ
C19
1
ZD1
SSR2
C26
SENSOR
R28
AVss
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
FRONT
49
P37
P00
P01
P02
P03
P04
P05
P06
P07
P10
P11
P12
P13
P14
P16
P17
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
P20
P15
52
53
54
55
56
57
58
59
60
61
62
63
64
P63
P64
P65
P66
P67
Vref
Vcc
P30
P31
P32
P33
P34
51
50
P35
P36
P44
P46
P47
P47
P62
P61
P60
P57
P56
P55
P54
P53
P52
P51
P50
P45
P43
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
IC7
R15
R17
10K 0.1W
10K 0.1W
R111
1(E1)
D1
D2
H1
H2
2(D1)
3(C1)
4(H1)
5(E2)
6(D2)
7(G2)
8(C2)
9(H2)
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)
11(A2)
10(B2)
CM1,2
F2
B1
C1
E2
G2
A2
B2
C2
G1
A1
E1
F1
IC4
+
IC2
BOTTOM
LOUVER
MOTOR
MOTOR
LOUVER
TOP
HOLE
IC
FAN MOTOR
2
N
1
BZ1
470
R9
SSR1
IC5
10
9
IC6
1
3
2
2
3
1
1
2
3
4
5
4
5
1
2
3
8
R10 10K
9
JP11
C36
0.1
µ
0.01
µ
0.01
µ
0.01
µ
C20
C21
GND
D10
2W
2W
680
680
2W
2W
680
2W
680
R55 - 59
3
PC2
PC1
D7
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
10
µ
16V
275V
C7
CN1
100
µ
16V
C29
1/2W
300
R39
+
C38
D13
D12
C37
R61
R60
D8
D9
R62
R63
1000
µ
C32
10V
Q8
Q9
C35
R54
R50
C34
C33
R52
R35
R36
C27
C28
R41
C31
Q6
R38
R37
Q5
R34
Q4
C22
R29
R27
R26
CN99
10KF
CN6
R13
R12
R11
C13
C12
C11
R16
R14
R22
CN5
C10
Q3
C9
C14
C15
C16
C17
C18
12V
D5
CN2
C2
C3
LED110,111 : POWER MONITOR POWER
FUSE
THERMAL
TR1
SSR2
275V
0.1
µ
2W
2W
JP6
0.01
µ
0.01
µ
JP99
10KF
1/2W
1
2
3
470
3
2
1
1
240
+
2W
12K
2W
12K
2W
11K
5V
+
OUT
SENSOR
DUST
1
2
3
4
5
6
1
2
3
4
5
6
IN
IC3
+
1
2
1
2
2.7K
+
1K
2W
11K
2
3
1
2
4
2
1
3
4
3
430V
2µ
C1
L1
0.01
µ
SSR1
13
13
THERMAL
FUSE
5
3
1
2
3
1
1K
FAN L
FAN M
FAN H
22K
4.7K
2
1
4
3
4
1
2
250V
0.01
µ
100K
0.1
µ
275V
NR1
33K
33K
9
8
10K
0.01
µ
0.01
µ
0.01
µ
0.1
µ
50V
1000p
3
1
POWER ON
TEST
HOT KEEP
WIRELESS
(PATTERN
SIDE)
IC1
M3803 * *
680
+
16V
10
µ
6
5
TH3
5V
MOTOR
FAN
PIPE TEMP.
TH2
10K
Ω
(25˚C)
ROOM TEMP.
TH1
0.1
µ
0.1
µ
10
µ
16V
16V
10
µ
+
+
680
680
2
3
1
2
3
4
1
2
3
SW1
8
GND
RESET
7
6
OE
SERIAL
5
CLOCK
4
3
5V
2
12V
1
BUSY
5
4
2
3
1
35V
100
µ
50V
0.047
µ
+
LED109 : POWER MONITOR 4
LED108 : POWER MONITOR 3
LED107 : POWER MONITOR 2
LED106 : POWER MONITOR 1
LED105 : POWER MONITOR ECO
LED104 : OUTDOOR TEMP.
LED103 : ROOM TEMP.
LED102 : TIMER
LED101 : OPERATION
(NOTE)
:TEST POINT
CN102
7805
0.1
µ
IN
7812
D1 - 4
JP10
12
OSC1
+
8M
P42
CNVss(Vpp)
RESET
P41
P40
Xin
Xout
Vss
P27
P26
P25
P24
P23
P22
P21
T
250V
WPE1
3A
R14 - R16:1/4W
R11 - R13:0.1W
JP5
JP7
CN4
CN3
654321
BCN101
CN103
BCN102
CN9
GS1
GAS SENSOR
2K 1/4W
R301
0.1W
1.8K
1/4W
R8
C201
C202
0.1
µ
+
10V 33
µ
GR
BL
3
LED131
21
(CLUSTER)
2
31
LED102
LED101
VALVE TEMP.
0.1W
3.3K
R20
R19
R18
10K 0.1W
10K 0.1W
R21
680 1/4W
R23
10K 0.1W
R24
R25
JP3
JP2
JP1
R6
R7
R4
R32
LEVEL
1.8K 0.1W
1000P 50V
C23
R31
C24
C25
R33
20K 0.1W
3.3K 0.1W
10K 1/4W
BR24C01A
CN8
1/4W
0.1W
NF1
3
1
R71
1W
(1turn)
FERRIT CORA
UNIT
OUTDOOR
TO
OUTDOOR
TO
TERMINAL
BOARD
YL/GR
RD
BR
BL
3
3
Q10
CN7
2
1
3
MODEL2
MODEL1
7
6
5
3
1
6.8KF
6.8KF
100
1µ
LED121
LED111
LED105
LED106
LED107
LED108
LED109
LED110
R112
330
1/2W
1/2W
330
R116
1/2W
330
R115
330
1/2W
R110
330
1/2W
NC
NC
2
1
3
3
1
2
Q2
Q1
S
N
L
Click on the first or last page to see other AE-XM24CR (serv.man7) service manuals if exist.