Service manual

1 2 3 4 5 6 7 8
A
B
C
D
8
7654321
D
C
B
A
1
2
3
4
5
6
7
8
28
27
26
25
24
23
22
14
13
12
11
10
9
15
16
17
18
19
20
21
35
34
33
32
31
30
29
42
41
40
39
38
37
36
IC1
TMP87C846N
X1
8.00MHz
GND
1
2
3
4
5
6
7
8
28
27
26
25
24
23
22
21
14
13
12
11
10
9
20
19
18
17
16
15
IC2
TMP87P809N
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
IC3
MM1007
1
2
3
4
5
6
7
8
IC4
LM358
O1
-1
+1
GND +2
-2
O2
Vdd
DINA
DINB
NC
NC
GND
12V
NC
DONC
IN1
IN2
5V
DOa
DOB
DOb
DOA
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
IC5
ULN2003
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
IC6
ULN2003
X2
4.00MHz
C19 30pF
C20
30pF
GND
GND
C22
104
C21
100uF
LED2
R35
560
+5V
GND
GND
K1
IC11
T600D
C13
1uF
R11
10K
+5V
GND
10K x 3
GND
1
2
3
4
5
6
7
8
IC12
93C46
R17
10K
GND
+5V
FUSE1
T3.15A
C3
104
ZEN1
561K
LX1
LX201
C4
104
CN3
RL1 OZ-112
RL2 OJE112
RL3 OJE-112
RL4 OJE-112
RL5 PCH-112
RL6 PCH-112
RL7
OJE-112
CN2
CN7
CN4
CN10
C2
103
C1
103
R1
100
R2
100
1
2
3
CN18
GND
+12V
R14
10K
R15
2K
R16
22K
R44
10K
R45
2K
R43
22K
+5V
CN17
CN23
GND
GND
+5V
1
2
3
CN11
+5V
R2210K
R21
10K
GND
1
2
3
4
CN5
C16
4.7uF
C17
4.7uF
R19 20K
R18 20K
GND
R12
10K
1
2
3
CN9
Q2
S9013
R13
2K
GND
GND
+12V
C14
100uF
C14 104
GND
+5V
R17
10K
R33 10K
R10 10K
R42
10K
CN21
1
2
CN16
GND
+12V
D3 1N4007
D4
1N4007
D5
1N4007
D6
1N4007
GND
C7
2200uF
C8
104
IC9
7812
IC10
7805
C9
220uF
C10
104
C11
220uF
C12
104
+5V
+12V
1
2
CN1
+12V
+5V
GND
C23
104
C25
100uF
C24
100uF
C26
100uF
C27
100uF
C28 104
C29 104
C30 104
C31 104
R40
100K
R41
100K
R36
10K
Q5
S9013
Q6
S9013
R37
4.7K
Z1 5.1V
Z2 5.1V
Z3 5.1V
Z4 5.1V
R38
10K
R39
4.7K
GND
CN2
R3
22K
R4
22K
R5
22K
D1
1N4007
D2
1N4007
R6
220K
R7
4.7K
IC7
TLP371
IC8
TLP521
C5 102
C6 102
LED1
LED_RUN
LED_POW
LED_TIM
LED_TIM
LED_POW
LED_RUN
R22
1.5K
R23
1.5K
R24
1.5K
1
2
3
4
5
6
CN6
+12V
+12V
GND
Q1
S8550
R8
4.7K
R9
470
+5V
GND
1
2
3
4
CN14
L1
102
L2
102
L3 102
R26
10K
R27
10K
Q3
S9013
Q4
S9013
GND
GND
+12V
GND
GND
GND
+12V
R31
10K
+12V
R29
10K
CN15
GND
R30
10K
+5V
IC1
HS0038A2
CN2 5K
BP1 4.00KHz
LED1
GREEN
LED2
ORANGE
LED3
RED
R1
1K
R2
330
SW1
1
2
3
4
5
6
7
8
9
10
CN1
1
2
3
4
5
6
7
8
9
10
CN13
+5V
SW
AUTO
IR
BEEP
RUN
POW
TIM
+12V
GND
+12V
GND
C1
4.7uF
GND
GND
GND
+5V
+12V
C18
4.7uF
R25
5.1K
GND
R34
10K
GND
R32
100
+5V
R28
10K
+5V
电
AE072FCAKA\AE092FCAKA\AE122FCAKA\AE182FCAKA\AE212FCAKA\AE242FCAKA Circuit diagram
CONNECT WITH PANEL
infrared receiver circuit diagram
live wire
neutral wire
electric heater
swing
water pump
refresh air
high-speed
mid-speed
low-speed
communication