LG A2UC146FA0 Service Manual page 26

Free joint multi type outdoor unit indoor unit
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Electronic Control Device
AMNH096APB1, AMNH096APM1, AMNH096APD1, AMNH126APB1, AMNH126APM1,
AMNH126APD1, AMNC096APB1, AMNC096APM1, AMNC096APD1, AMNC126APB1,
AMNC126APM1, AMNC126APD1
• MAIN P.C.B DC ASM
CN_D2
C08V
R02V
R03V
C07V
CN_TH2
R02G
SW(ROOM)
C03L
R01H
R05G
R04G
CN_LEV
U04Y
R06Y
ZNR01Y
• MAIN P.C.B AC ASM
NF01N
2
N
N
1
0
F
N
C01N
N
1
0
C
1
Y
C
CY1
CY2
2
Y
C
ZNR01N
N
1
0
R
N
Z
FUSE
E
S
U
F
A
5
1
3 .
T
V -
0
5
2
D
8
0
R
250V-T3.15A
R18D
T
U
O
_
N
C
30 Free Joint Multi Air Conditioner
CN_D1
R01E
R02E
Q03E
CN_CC
CN_ACDC2
CN_UD
CN_HVB
BZ01E
R03E
SW(GROUP)
Q01D
PCB : 6870A20016B
Q02E
Q01E
ASM : 6871A20381
C01G
LED
Q01V
C02A
U03Y
U02Y
TRANS01Y
IC01A
IC1
C08Y
R02Y
C02Y
VR01Y
C04Y
C05Y
C07Y
U01Y
C03N
NF02N
N
3
0
C
C02N
BD01D
O
C
D
1
0
D
B
D06D
D
6
0
D
N
2
0
F
N
C01D
CN-GND
D
N
G
-
N
C
CN-GND
D
N
G
-
N
C
PCB : 6870A20016A
C04J
J
4
0
C
ASM : 6871A20381
IC01K
K
1
0
I C
D02K
K
2
0
D
K
5
0
R
IC02K
K
2
0
I C
R05K
CN_LR1(WH)
CN_LR2(WH)
IC02M
CN_D1
CN_LR1
IC03M
CN_LR2
CN_CC
C01E
R04E
BZ01E
R23H
R22H
R21H
C01E
TRANS01Y
U02Y
OR3H
OR2H
OR1H
OSC01B
C09Y
C04Y
C03Y
VR01Y
OSCO1B
IC03D
D
3
0
I C
NTC
C
T
N
C09D
D
9
0
D
1
0
C
C13D
D
3
1
E
L
U
D
O
M
R
E
POWERMODULE
K
4
0
R
K
1
0
Q
CN_UD(BL)
CN_HVB(BL)
IC01M
L4
L5
Q01D
CN_D2
C08V
MICOM
SW_GROUP
SW_ROOM
Q01V
LED
U03Y
U04Y
CN_COMM
IC1
C02A
IC01A
CN_MOTOR1
1
R
O
T
O
M
_
N
C
CN_MOTOR2
2
R
O
T
O
M
_
N
C
1
1
1
1
1
1
C
D
1
0
D
Z
G
4
0
Q
G
5
0
Q
C
C11D
D
2
1
C
D
1
1
C
R06D
Q05G
W
O
P
D
6
0
R
C05D
D
5
0
C
2
L
D01D
D
1
0
D
C02D
D
2
0
C
L2
D
7
0
R
1
L
D
8
0
C
L1
D
7
0
C
C07D
C06D
D
6
0
C
CN_ACDC2
L3
C03L
D04D
CN_ACDC1
R15D
D
4
0
D
D
5
1
R
1
C
D
C
A
_
N
C
R16D
D
6
1
R
D05D
D
5
0
D
IC07D
IC08D
D
7
0
I C
D
8
0
I C
D
3
0
C
IC05D
IC06D
D
5
0
I C
D
6
0
I C
C03D
D
4
0
C
IC04D
D
4
0
I C

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