Haier H2SM-(9+12)HV03/R2 Service Manual page 70

OUTDOORS CIRCUIT DIAGRAM
1 2
L201
330uH +5
1 2
CN201
R208
4 10K/1/4W
PIPEB T
3
2
1
E200
D
PIPE AB sensor
1uF/50V
R01
10K/1/4W
R209
10K/1/4W
R02
PIPEA T
10K/1/4W
R03
10K/1/4W
E201
1uF/50V
IC03
R210
74HC4052
CN202 2 10K/1/4W
PIPEC T SCIIC 1
1
SCIID 2
SCII 3
defrost temp .sensor
SCIIA 4
E202
SCIIB 5
1uF/50V
6
7
8
CN203
R211
3 10K/1/4W
PIPED T
2
1
suction temp. sensor +5
E203
1uF/50V
R212
10K/1/4W
HEAT T 1
C
E204
CN204
1uF/50V
4
3
2
1 R213
10K/1/4W
PIPE CD sensor SUCT T
CN205
E205
3 1uF/50V
2
1
discharge temp. sensor
R214
10K/1/4W
DISCHARGE T
E206
1uF/50V
CN206
R215
3 10K/1/4W
AIR T
2
1
ambient temp.sensor
E207
1uF/50V
CN301
B9B-XH-A
B
+15
CN04
B2B-XH-A
+15 +5
R321
100/1/8W
5
2
C301 4
681/25V
COM01A
LM339
R322
COM01B
100/1/8W
7 LM339
1 PDV
C302 6
681/25V
R323 COM01C
100/1/8W LM339
9
14 PDW
8
A
R324
100/1/8W
R325
10K/1/8W
DC V
C304
C303 104/50V
681/25V
1 2
Air Conditioner
3 4
+5
+5
+12
R25
R22 10K/1/4W 1
10K/1/4W
R24
CN01
1K/1/4W
SELFCHECK ALARM
1 1
2 R23 2
1K/1/4W
C06
XH-2
CN02
C07
B2B-EH-A
104/50V
104/50V
K01
RA01
BMKG +5
R04 R8*4.7K
4 3 C05
5 2 104/50V
4.7K/1/4W
6 1 IC01 +5
8849
HEAT T 1 64
AIR T 2 63 SUCT T
SELFCHECK 3 62 PIPED T
4 61 PIPEC T
VA0 5 60 PIPEB T
VA1 6 59 PIPEA T
VA2 7 58 DISCHARGE T
+5 VA3 8 57
16 VB0 9 56
15 SCIOD VB1 10 55
14 SCIOB VB2 11 54
13 SCIO VB3 12 53
12 SCIOC VC0 13 52
11 SCIOA VC1 14 51 ALARM
10 A VC2 15 50 VC3
9 B FAN H 16 49 PFC
PTC RELAY 17 48 E2 DI
18 47 E2 DO
+5 +5 FAN M 19 46 E2 SCK
FAN L 20 45 SCIO
LED02
21 44 +5
VALVE SCII
R17
22 43 LED2
E2 CS
23 42
VD0 PDU
1K/1/4W
VD1 24 41 PDV R16 LED2
ZERO 25 40 PDW 10K/1/4W
26 39
VD2 27 38 U R15 1K/1/4W
IC02 VD3 28 37 V R14 1K/1/4W
MC33064 29 36 W R13 1K/1/4W
30 35 X R12 1K/1/4W
31 34 Y R11 1K/1/4W
CR01 32 33 Z R10 1K/1/4W
E01 16M
1uF/50V
R401 D401 MZ2J102M
R402
+5 1K/1/4W 1N4007
PQ401 1K/1/4W PTC401
SCIOC
TLP521
+5
R404
20K/1/4W
R403
PQ402
4.7K/1/4W
SCIIC
C401 ACN1
102/50V
TLP521
PDU
+5 R406 D402 MZ2J102M
R407
1K/1/4W 1N4007
PQ403 1K/1/4W PTC402
SCIOB
TLP521
+5
R409
20K/1/4W
R408
4.7K/1/4W
PQ404
SCIIB
C405 ACN1
102/50V
TLP521
3 4
66
H2SM-(9+12)H03/R2(DB) H2SM-(9+12)HV03/R2(DB)
H2SM-(9+9)HV03/R2(DB)
5 6
IC08
TD62003
IC04 FAN H 1 16
R26
7805 +5
1K/1/4W
3 FAN M 2 15
Vin Vout
FAN L 3 14
GND
LED01 4 13
VALVE
5 12 C
PTC RELAY
VA1 6 11 VA11
VA0 7 10 VA00
IC05 +12
E2ROM +5 9
E2 CS 1 8
CS VCC
E2 SCK 2 7
SK DC
E2 DI 3 6
DI ORG
E2 DO 4 5
DO GND
CN06 +12
2
DC V C
1
AC I +5
10K/1/4W R19 A
B
R18
560/1/4W
+5 +12 10
9
8
7 B10B-XH-A +5
6 CN03
5
4 D505
3 1N4148
2
1 R503
AC I 10K/1/4W
R08 R09
+5
5.1K/1/4W 4.7K/1/4W
D503 D504
1N4148 1N4148
CN05 +5 D502
1N4148
3
AC I
2
C10
1
104/50V
CT501
4 3
P401
SIGC
SIGC
+5 R411 D404 MZ2J102M
R412
1K/1/4W 1N4007
PQ406
1K/1/4W PTC404
SCIOD
TLP521
+5
R414
20K/1/4W
R413
PQ405
4.7K/1/4W
SCIID
C409 ACN1
102/50V
TLP521
SIGB
D403 MZ2J102M
R416 R417
+5 1N4007
1K/1/4W PQ407 1K/1/4W PTC403
A C
A C
SCIOA K E
K E
TLP521
+5
R419
20K/1/4W
R418
PQ408
4.7K/1/4W
SCIIA C A
C A
C413 E K ACN1
E K
102/50V
TLP521
5 6
Edition:2006/1/10
7 8
+12
CN07
RL01
5 H
JQ1a-12V
4 M
3 L
2 FMC
1 COM
+12
D
B5P9-CH
RL02
JQ1a-12V
L
1
+12
P406
C11 P407
2UF
1
RL03 N
JQ1a-12V
+12
CN08
RL04
1
JQ1a-12V
2
B2P3-VH
IC06
TD62003 +12
VD3 1 16 CN09
1
B6B-XH-A
2
VD2 2 15
3
4
VD1 3 14 C
5
6
VD0 4 13
R502
510/1/4W VC3 5 12
VC2 6 11
CN10
1
VC1 7 10 B6B-XH-A
2
3
9
4
5
6
IC07
TD62003
1 16 +12
VC0
2 15 CN11
VB3
1
B6B-XH-A
2
VB2 3 14
3
4
VB1 4 13
5
6
VB0 5 12
VA3 6 11
VA2 7 10
CN12
1
9 B6B-XH-A
2
VA11
3
VA00
4
5
6
B
P404
SIGD
SIGD
B3P5-VH
1
2
ACN1
3
SIGA
CN401
P405
ACN1
1
A
Title
Size Number Revision
A2
Date: 20-Jan-2006 Sheet of
File: C:\Documents and Settings\chengyongfu\ ×ÀÃæ Drawn By: \BACKUP~1.DDB
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