Haier H2SM-(9+12)HV03/R2 Service Manual page 69

INDOORS CIRCUIT DIAGRAM
+12v
N7 N6
A
1
S9013 S9013
12V
2
C
3 C45
CN12 103/50V
C42
104/50V C44
103/50V
R13
R12 1K
1K
+5
CN9
R6627
R2710K
2
N1
1
2SC2412
R30
R59
+12V
10K
4.7K
R31
10K
N2
2SC2412
+5V
2
R2 10K
CN11
1
R3 1K
B2B-XH-A £ ¨ º ì £ ©
R1010K
C2 104
+5V
R50 51K
+5
R14 1K
1
CN7
2
3
C43
C16
103
102
FAN MOTOR FEEDBACK
220V-N
N3
220V-L
2SC2412
C39
CN13
2UF 450V
IC10
1 +12V
RC1
2
R57
3
680
0.01U*120/300V
L1
FAN MOTOR 125uH TLP3526
N10
2SC2412
ION GENERATOR
CON14 RED
+12
1
ANION
D1
K1
JQ1A-12V
RLS4148
CON15 WIT
1
ANION
ANION
+5
BEEP-PKM13EPY-4002
+5
R16
C29
BUZZ
104/50v 10k
+12v
R15
10k
R11
10K
R17
R49
10k
N11
100
2SC2412
N5
C17
N4
2SC2412
2SC2412 103/50v
R41 1K
R9 4.7K
R281K
C5 102
+5
R42 10K
R5 10K
R29 10K
D2 RLS4148
C1
102
E1
1UF/16V
C13
104
R37 10K
R36 10K
R40
10K
+5V
R4 4.7K
R38 10K
+5V
R39 4.7K
R64
+5
R93
10K
R21 4.7K
+5
R19 4.7K
R2022K
A
R22 22K
B
C
D
R73 R48 22K
A
4.7K
N13
B
BM2
+5v
C
5v
N12
D
R89 22K
D
R91
2SC2412 4.7K
IC4
JSS1247
2SC2412
C19
2003
104
+12
+12
CN2
UP STEP MOTOR
DOWN STEP MOTOR
Air Conditioner
R65
T1
DB-41-23-T
10k LX1
LB2271
R18
4.7k
CX1
474/275V
C12
102
22
VDD
02 IRQ pass zero
07
PTF3/TBCH3
C18
buzzer1
11 104/50V
PTF5
12
PTF6
48
PTH1/KBD3
36
ROOM TEMP. PTB2/ATD2
37
49
PTB3/ATD3
PTH1/KBD4 PIPE TEMP.
08 PTF4/TBCH0
buzzer2
C10
102
03
C41
RST reset
RECEIVER PTF0/TACH2 0 4 102
TIMER
21 VSS
PTC1 61
GND
RED PTC5 64
45
AVSS/VRE GND
BLUE PTC3 63
56
GREEN PTC2/MCLK 62
VSSA GND
POWER PTD7 53
RUN PTD6/TACLK 5 2
60
HEALTH PTD5 51
PTC0
mannual switch
OSC1 59
10
PTF7
57
CGMXFC
09
R1 XT1
NC
1M
58 8M
OSC2
19
PTE6/MOSI
55
VREFH
20
PTE7/SPSCK 54
VDDA
TXFS
13
PTE0/TXD
15
PTE2/TACH0
TXJS
PG feed back 14
25
PTE1/RXD
PTG2/KBD2
06
16
PTE3/TACH1 EE clock PTF2/TBCH2
PG output 05
17
PTE4/SS EE data PTF1/TACH3
18
VDDAREF 44
PTE5/MISO anion
23
10K
PTG0/KBD0
24 right switch A PTD3 47
A
PTG1/KBD1
PTD2 46
right switch B
B
35 PTD1 43
right switch C
PTB1/ATD1 C
PTD0 42
right switch D
D
PTB7/ATD7 41
left step A
A
PTD6/ATD6 40
left setp B
B
PTB5/ATD5 39
left step C
C
26
PA0 up step A
+5
01
27 test PTC4
PA1 up step B
28 PA2
up step C
R24
29
PA3 up step D
10K
30 PA4
down step A
R46
31
PA5 down step B
32
1K
PA6 down step C
(A/B code) C15
33
PA7 down step D
102
38 PTB4
left step D
50 PTD4 door switch
34
PTB0/ATD0
MC68HC908AB32 TEST
R92
10K
+5v
R33 10K
CN10
R32 1K
1
C21
2
102
(DOOR SWITCH)B2B-XH
CN3
LEFT STEP MOTOR RIGHT STEP MOTOR
65
Edition:2006/1/10
H2SM-(9+12)HV03/R2(DB)
H2SM-(9+9)HV03/R2(DB)
D9
D13
IC7
D14
1N4007 +5
7805
1 3
E15
C34 C35
D11 D12
E10
104
470U/25V
104
2200U/25V
+5V
220V-N
CON12
RV1
E4
C28
S14K350
CON13 104
FUSE1
220U/16V
1
T3.15A
220VL
+5
E5
100u/16v
R45 1K
R44 1K
R34
E7 4.7UF/16V
C9
4.7K 1%
102
4.7UF/16V
E6
R35 4.7K 1%
RECEIVER
C47
+5 +5
C3 104/50V
C4
103
R81
R55
104
1K 1/4W
IC14
1
2
R86 1K 1/4W
TLP421
IC12
1
4
3
+5
TLP421
C7
C6
+5V
R7 10K
R26
R8 10K
4.7K
BM1
C14
5v 104
JSS1247
R25
22K
ZJ1
C20
IC5
104
2003
+12
CN4
+12V
E12
C46 C11
104
104
CN8
+5
1
ROOM
2
PIPE
C38
3
61
4 102/50V
( ) ° × C8
B9B-PH-K 64
102/50V
1 C23
R531K
63
R88330 2
103/50V
3
R69100
C24
4
R68100 62
5 103/50V
R67100
6
R70330 C25
53
7
R71330
102/50V
8
R72330
C27
9
52
10 102/50V
E13
C26
CN5-1
51
102/50V
100u/25v
+5V
D6
4
C31 R54 R84
E8 ZD1
3
1N4007
18V
R51 L
4.7K
D4 D3
2
1N4007
1N4007
C30 N
103/50V
CON5
RED
R85 R80
1
1K/1/4W 1K/1/4W
IC2
5 4
SDA
6 3
SCL
2
7
24C02
8 1