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Schematic Diagram
Outdoor Unit
Models: AS-W0964DH0, AS-W1264DH0, AS-W0964GH0, AS-W1264GH0, AS-W1224DH0, AS-W1424DH0, AS-W0964DH1
• TOP VIEW
PCB : 6870A90055M_1(040221)
Assy : 6871A10128
2004.02.21.
C09S
IGBT
R05S
D01S
C06S
C19Z
SPM3
D01Z
R13Z
1
5
11
D02Z
R20Z
9
13
R14Z
R21Z
D03Z
R22Z
R15Z
R16Z
21
22
23
24
25
SPM3:6002EC2005C
SPM3:6002EC2005D
• BOTTOM VIEW
J
8
0
C
J
6
0
C
J
7
0
C
N/F02J
C04J
C05J
J
1
0
R
ZNR01J
ZNR02J
NF01J
C10J
C02J
C01J
K
B
WH
WCN-NOISE3
Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
C01M
J05~08(JAPAN)
CN-COIL2
J01~04(EUROPE)
J01
J02
J03
J04
C03S
C02S
CN-FAN2
C07D
POWER MODULE
YL-W
6
5
3
15
20
17
BL-V
RD-U
7
8
9
12
13
26
27
R01D
C01D
R02D
C05D
2
Y
X
O
-
N
C
Y
A
W
1
T
T
C
R
W
P
_
Y
R
Y
X
C
1
0
D
B
N
1
0
D
B
C
4
0
R
N
1
0
R
N
1
0
D
N
2
0
R
N
1
0
C
C
3
0
C
C
7
0
R
K
2
0
D
C
- P
N
C
2
H
- T
N
K
2
0
D
Z
K
1
0
D
Z
K
0
1
R
K
4
0
C
R09K
K
3
0
C
K
1
0
I C
M
1
0
I C
K
3
0
D
M
2
0
I C
J
9
0
C
T
S
E
- T
N
C
D
R
2
E
I S
O
N
-
N
C
W
V
E
- L
N
C
1
E
V
L
A
/ V
- S
N
C
CN-FAN1/PUMP
CN-4WAY
CN-PUMP
RY-H/PUMP
RY-4WAY
RY-PUMP
CT
CN-COIL1
J09~12(JAPAN)
J09
J10
J11
J12
J13~15(EUROPE)
J13
J16
J14
J15
R02N
C01N
C03F
C01S
CN-PC
CN-D_PIPE
CN-TH2
CN-TH1
R01Y
1
C02F
C04H
C03H
C02H
C01H
GND
IC01A
C02A
5V
R02Y
D01Y
R03Y
C01Y
C01C
MICOM
TXD
EEPROM
IC02M
C05H
C02D
CN-S/VALVE2
CN-LEV
CN-S/VALVE1
P
M
U
P
1 /
N
A
- F
N
C
- 4
N
C
C 0 1 M
1
I L
O
C
-
N
C
P
M
U
P
H /
Y -
R
O
Y -
R
Y
A
W
4
Y -
R
9
0
J
0
1
J
1
1
J
2
1
J
S
2
0
C
3
1
J
S
1
0
C
6
1
J
4
1
J
5
1
J
F
3
0
C
2
N
A
- F
N
C
C
1
H
- T
N
C
E
P
P I
_
D
-
N
C
Y
1
0
R
1
3
5
6
Y
2
0
R
F
4
0
Q
Y
1
0
D
E
L
U
D
O
M
R
E
W
O
P
Y
3
0
R
Y
1
0
C
F
2
0
Q
C
1
0
C
3
1
2
1
9
8
7
M
O
I C
M
1
D
1
0
R
4
6
M
O
R
P
E
E
D
1
0
C
D
2
0
F
1
0
Q
D
5
0
F
3
0
Q
2
E
V
L
A
/ V
- S
N
C
- 72 -
PTC
T1
3
1
J27~34(JAPAN)
4
7
RY_PWR
C08J
R04C
D01N
C06J
D01C
R01N
C03C
R07C
D02K
15V
ZD02K
ZD01K
GND
R10K
C04K
LED01M
R09K
C04J
C03K
ZNR01J
NF01J
IC01K
ZD03K
IC02K
RXD
D03K
C09J
C01J
RD
WCN-NOISE2
BK
WCN-NOISE3
CN-TEST
S
2
0
D
B
S
1
0
D
B
2
I L
O
C
-
N
C
1
0
J
2
0
J
3
0
J
4
0
J
S
3
0
C
Z
9
1
C
3
M
P
S
D
7
0
C
0
2
9
1
7
1
5
1
3
1
1
1
9
8
5
Z
0
2
R
Z
1
2
R
Z
2
2
R
Z
6
1
R
7
2
6
2
5
2
4
2
3
2
2
2
D
6
0
C
R
C
IC01P
LGE Internal Use Only
C07J
N/F02J
C05J
R01J
ZNR02J
C02J
C10J
WH
T
B
G
I
S
5
0
R
S
1
0
D
S
6
0
C
S
2
0
I C
S
1
0
I C
Z
1
0
D
1
Z
3
1
R
Z
2
0
D
Z
4
1
R
Z
3
0
D
Z
5
1
R
1
2
Z
9
1
R
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