LG Electronics AS-W126URH1/UBH1/UWH1/UMH1 Air Conditioner User Manual


 
50 Room Air Conditioner
Schematic Diagram
Schematic Diagram
IRQ4/P24
P50/NWE
TM4IO/P14
IRQ0/P20
IRQ1/P21
IRQ2/P22
BUZZER/P06
SBT1/P05
SBI1/P04
TM0IO/P10
TM2IO/P12
TM1IO/P11
NRST/P27
TM3IO/P13
IRQ3/P23
SBO1/P03
FREQ-H
TEMP-PIPE1
TEMP-ROOM
FREQ-L
PA7/AN7
PA6/AN6
PA4/AN4
PA5/AN5
PA3/AN3
1
4
2
3
Vref+
5
6
PA1/AN1
PA2/AN2
63
64
Vref-
PA0/AN0
61
62
60
59
P80
P81
P01/RXD/SBI0
P00/TXD/SBO0
XO
12
OSC1
OSC2
Vdd
8
7
9
Vss
10
XI
11
MMOD
13
14
P02/SBT0
15
16
S/W-TACT
PLASMA
SSR
RY-PWR
DATA0
N-ION
DATA2
DATA3
DATA1
42
P65
(PANASONIC)
MN101C30A_64PIN_LQFP
58
P82
57
56
P83
P84
54
55
P86
P85
P74
52
53
P77
P87
50
51
P75
P76
49
P72
P73
48
47
P70
P71
45
46
P67
P66
44
43
P64
P63
41
40
P62
39
P60
P61
P54
38
37
36
P52
P53
P51
34
35
33
23
17
RESET
21
19
18
SCL
SDA
20
W/P
22
28
RECEIVER
25
24
26
27
32
30
29
31
IC01M
CST-8.00MTW
1/6W,1%
R04H
R03H
1/6W,1%
1K
N/F01N
275VAC
11mH/1.5A
WCN-NOISE
CORE 1 Turn
6200JB8011Z
11
0.22uF
C01N
SH-CAPACITOR
2uF 370/400V
CN-IN/N
CN-COM
11
1
CN-OUT/N
1
1
2
1
2
G4A-1A-E
RY-PWR
SVC561D-14A
250V/T2A
ZNR01N
FUSE1
G3MC-201PL-VD
SVC561D-14A
ZNR01F
SSR
CN-MOTOR
MOTOR
FAN
INDOOR
ROOM-TH
33
1
2
1
2
PIPE-TH
CN-TH
3
4
3
4
5V
R01K~R03K
5.1K,1/2W
R01K R02K
12.1K
2012,1%
R02H
1K
2012,1%
R01H
6.2K
0.047uF
275VAC
C02N
5V
222M
(DIP)
CY1~2
TLP421(Chip)
IC02K
1/6W 1%
1.5K
2
R05K
1
3
4
C01K
R04K
10K
2012
102
DIP
R07K
2012
1K
C01H
50V
2012
102
TLP421(Chip)
IC01K
ZD01K
68V
3
R03K
4
2
1
R06K
680
5V
100K
2012
R01N
102
KRC102S((Chip)
Q01K
2012
5V
C02H
50V
0 OHM
2012
R02N
2012
102
C01P
R03N~R05N
2012
100k OHM
OSC01B
R04N
R03N
R05N
CN-DISP1
L10
L9
RECEIVER
104
C01G
Vout
GND
Vcc
22
11
3
3
5 5
4
4
66
L8 L6
L7
D2-g
L5
D2-f
L4 L2
L3
D2-e
L1
D2-d
R05G
R04G
R03G
R02G
R04G~05G,220
88
7
7
9
9
10
11
10
11
1212
R01G~03G,470
R01G
1313
D2-c
D1-e
D2-b
D1-d
D2-a
D1-c
D1-g
D1-b
D1-f
D1-a
C02L
10V
220uF
RECEIVER
+
5V
SW
4.7K
2012
R01P
5V5V
12
14
13
16
15
17
1/6W
1K
R02P
9
8
7
5
6
4
KID65783AF
IC02G
89
IC03M
13
11
10
12
14
4
6
7
5
3
KRA101S
PKM22EPP-4001
GPB-B22T4.0EB
(CHIP)
KRA101S
(CHIP)
Q01E
BZ01E
5V
KIA78L05BP
12V12V
R04E
20K
R01A
C01A
50V
10/
R07H~R09H
4.7K
1K
C03H
103
100
1/6W
R03A
R02A,4.7K
710
910
R02E
R01E
Q02E
(CHIP)
KRA101S
Q03E
100
SW
8
12V
9
100/50V
C01E
220
R03E
CN-SUC
2
11
2
5
6
4
12
11
13
IC01G
55
3
4
3
4
6
7
6
7
44
3
22
3
11
SUNCTION 1~2
STEPPING MOTORS
STEPPING MOTORS
SW PCB ASM
CN-SUC2
1
2
CN-SUC
1
2
CN-SW
11
33
22
55
44
33
66
77
GY
WH
GY
GY
GY
5
3
4
6
7
5
3
4
6
7
4
2
3
1
4
2
3
1
GY
55
33
44
66
77
WH
GY
GY
GY
CN-SUC1
44
22
33
11
STEPPING MOTOR
(U/D)
STEPPING MOTOR
(R/L)
314
R05D
56K
2SC5343
KTC3198-Y
IC02M
R06N~R07N
2012
100K
R06N
R07N
TXD
RXD
RECEIVER
R04D
12K
Q01D
107
89
611
5
4
12
13
2
3
15
14
116
8
7
9
10
125
611
C02D
103, 25V
INT1
33
22
11
11
WH
11
GY
4
2
33
2
4
GY
GY
55
GY
GY
3
22
3
WH
GY
4
5
4
5
GY
GY
SUB PART
KID65004AF
C08D
AC 230V/50Hz
TO OUT DOOR
AC POWER
4
2
1
4
2
1
D01K
IN4007
7
IC01D
D02D
1/4W
VOLTAGE GND
DC HIGH
VOLTAGE GND
LL4148
DC LOW
TLP421
GND
472,1KV
POWER MODULE
GND
C03D
SCK-102
450V
4.7uF
C01D
300K
R02D
300K
1/4W
BD01D
DF08M
R01D
INT1
2012
47K
R03D
5V
RXD
D01D
IN4007
NTC
TXD
5V
0.01
C01X
R202
OUT
C101
FB
D101
6
NC
5
PC201
+
3
NC
TNY
C102
267
BP
S
D202
PC201
R201
D201
D
R101
OR2H
1
IN
R05H
OR1H
12.1K, 1%
u-PM1512-2
R102
12uH
C07D
25V
220uF
25V
470uF
9
+
C06D
NC
12
L1
+
NC
13
R01B
1M
5V
12.1K, 1%
R06H
12V
KID65004AF
12V
CN-CONT1
ON/OFF
O
7805
103
50V
103
50V
C04D
IC02D
220uF
10V
C05D
+
ON/OFF
PULSE
5V
M24C01-BN6(DIP)
6
SDA
EEPROM
5
MODE/WC
8
SCL
7
3
4
5V
1
2
1
2
3.6V
+
3
IC01A
5V
12V
+
KID65004AF
PLASMA
1
1
1
2
2
2
HVB
CN-U/D
C01L
680pF/50V
PULSE
KID65004AF
R02L,1K
R01L
5.1K
5V
12V
12V
PLASMA
RY-PWR
SSR
N-ION
5V
CN-CONT
CN-HVB(BL)
CN-L/R
12V
CN-CONT
Electric Control Device
Indoor(AS-W096U_0, AS-W126U_0 Series)