Sharp AY-M09AE - Page 8

8
AY-M09AE
AE-M18AE
Figure L-2. Electronic Control Circuit Diagram for AE-M18AE
1 64
63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33P56V
SS
P55 P54 P53
IC1
P52 P51 P50 P47 P46 P45 P44 P43 P42 P41 P40 V
SS
P37 P36 P35 P34 P33 P32 P31 P27 P30 P26 P25 P24 P23 P22 P21 P20
P57 P60 P61 P62 P63 P64 P65 P66 P67
RESET P01 P00 P02 P03 P04 V
DD
X2 X1 IC XT2 AN10 AV
SS
AN11 AN12 AN13 AN14 AN15 AN17 AN16 AV
DD
AVREF
2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 25 27 28 29 30 31 32
µP078011
10Ry1
Ry2 Ry3 Ry4
7
11
6
12
5
13 4 14 3 15 2 16 1
IC2
8 9
12V
12V
VALVE COIL
FAN MOTOR
COIL A2 COIL A1
NC NC NC NC NC NC NC
NC NC NC
NC NC NC NC NC NC NC NC NC NC NC
NC NC NC NC NC NC NC
5V
C28
0.1µ 25V
10V 100µ
C22
+
_
18k
10k
8.87kF
8.87kF
R14
R7
R8
5V
BLUE RED
ORANGE
BLUE BLUE RED RED
L
YELLOW
GREEN/ YELLOW GREEN/ YELLOW
GREEN/ YELLOW
TERNINAL
BOARD
N N N
L
S S
L
CN5
2 1
VALVE COIL A1
VALVE COIL A2
1 3 1 3
RED
CN1
CN3 CN4
BLACK BLUE
FAN  MOTOR
CNR2
Ry3
Ry4
THERMAL PROTECTOR
NR1
C2
0.01
µ
250V
TRANSFORMER
THERMAL
FUSE
5V 12V
INOUT
GND
INOUT
GND
C6
C7
C5
C4
C3
CN2
25V 47µ
10V 47µ
25V 0.1µ
0.22µ 50V
2200µ 35V
+ _
+ _
+ _
D1 D2 D4 D3
IC4 IC3
5V
R30
1.0kF
10V 220µ
C21
R29
6.49kF
CT2
A2 A1
D8
R27
10V 220µ
D7
C20
R26
5V
ORANGE YELLOW
TC 115˚C 1Ω
TH1
PIPE TEMP. A1
TH2
PIPE TEMP. A2
4 3 2 1
CN6
C17 C18 10µ 16V 10µ 16V
R23
R22
R24
R25
6.8kF
10k
6.8kF
10k
C16
1000P
50V
C18
1000P
50V
C15 10V 100µ
C14
25V
0.1µ
5V
OSC 8MHz
2
31
R12
4.7k
5 4
2 1
1
2
3.3k
4 5
PC2 PC1
0.01µ 16V 0.01µ 16V
D5 R5
C9 C12R17
R9
1W 2.7k 1W 2.7k
CNR4
UNIT TO UNIT SIGNAL A1 UNIT TO UNIT SIGNAL A2
CN5
CNR5
R6D6
2
1
5
5
42
2
1
1
4
PC4 PC3
5V
56k
R18
25V 0.1µ
1 3 2
IC5
Reset PST 993D
C13
5V
D11
C12 1µ 50V
C10
50V
1000P
R19
470Ω
470Ω
R11
R20 4.7k
R10 56k
5V
C25
1000P
50V
C24 1000P 50V
R16 10k R15 10k
5V
CT1
R28
R31
1.8kF 1.8kF
1
FAN MOTOR CAPACITOR 440V 2µF
C7
CNR1
SA1CN2 NR2
2 1
3A 250V
WPE
RED
T1
AC 220/240V 50Hz
UNIT A1 UNIT A2
RED
370V
25µ
WHITE
S
C
R
COMPRESSOR MOTOR A1
BLACK
BLACK
RY1
MOTOR PROTECTOR A1
CT1
YELLOW
370V
25µ
WHITE
S
C
R
COMPRESSOR MOTOR A2
PURPLE
BLUE
RY2
MOTOR PROTECTOR A2
CT2
5V
R4
10k
5V
R34 10k
5V
LED3 LED2 LED1
(RED)
SIGNAL A2 (RED) SIGNAL A1 (RED)
R3 1k R2 1k R1 1k
+
_
+
_
+
_
5
7
+ _ + _
3 5
6.49kF
C8
50V
1000P
1.0kF
D9
D10
R13
3.3k