LG LS-H0561AL_AMBZMOS Service Manual ▷ View online
—43—
6. The phenomena in case of connecting error
INDOOR UNIT
Connector Type
Condition
Open
Connecting reversely
Open
Open
Open
Open
Short between terminals
(
and
) of ROOM-TH.
Short between terminals
• All functions stop.
• The operation with the remote controller, forced and
• The operation with the remote controller, forced and
test one do not operate.
• PWB pattern is damaged when applying the power.
• The up/down vane does not operate.
• The up/down vane does not smoothly operate.
• It does not operate with a remote controller.
• The operation indicator blinks once.
(on for 0.5 second, off for 3 seconds).
• The compressor operates continuously regardless
of the setting temperature and the variation of room
temperature.
temperature.
• The operation indicator blinks once.
• The compressor and the outdoor fan stop.
• The indoor fan speed is low.
• The indoor fan speed is low.
• The indoor Fan does not operate.
CN-POWER
CN-MOTOR
CN-U/D
CN-DISP
CN-TH
Phenomena
On for 0.5 second
Off for 3 seconds
—44—
Schematic Diagram
Operation
Defrost
Sleep
Timer
5
4
2
1
3
42
43
37
38
33
35
34
36
39
45
44
46
12
13
16
14
15
17
19
20
18
7
8
6
11
10
9
5
27
24
23
21
22
25
26
30
29
28
31
32
41
40
60
64
4
3
2
1
61
63
62
54
57
58
59
55
56
51
52
53
50
49
47
48
CN-TH1
CN-MOTOR
CN-TAB2
CN-TAB1
TRACIS
F1
F2
O/L
Hi
Med
Low
NF01J
C06D
0.01
50V
HVB
CN-HVB
1
3
2
1
3
2
12V
HVB
10V
5V
220
C05D
100uH
L01
5V
+
O
20K
R11H
R12H
R13H
D03D
D02D
C02D
50V
16V
OJ2H
I
1000
C03D
IC02D
7805
+
OJ1H
IC01D
7812
C04D
12V
O
0.01
50V
0.1
I
OJ3H
OJ4H
1SR139-400
35V
1N4004
+
D01D
C01D
1000
Frequency
D01D~D05D
D04D
D05D
85uH/1.8A
NF01J
C01J
AC275V
POWER TRANS
7
9
3
1
0.1
AC275V
SVC561D-14A
250V/T2A
FUSE
ZNR01J
R01J
1/2W
SM1L43
120
0.1
C02J
G4A-1A-E
RY-COMP
3
4
85uH/1.8A
RY-COMP
FORCED OPERATION
REMOTE CONTROL
AUTO RESTART
NO
Vcc
< Option >
< Option >
LIMIT
SWITCH
NC
COM
RECEIVER
GND
Vout
(UP/DOWN)
STEPPING MOTOR
4
13
33
5V
20K
R06F
CN-SW
33
22
11
1
2
CN-DISP1
SW01F
3
4
1
22
1
receiver
R11H~R14H
R14H
R01G~R04G
20K
R02F
R04F
20K
220
IC01G
KID65004AF
9
10
12
11
8
6
7
5
TRIAC G
TRIAC T2
55
LED1
LED2
LED3
LED4
77
5
4
5
4
66
PK
RD
OR
YL
44
3
2
3
2
11
220
10V
C02L
5V
CN-U/D
BL
15
14
16
3
2
1
HVB
IC01J TLP762JF
680 1/2W
R03J
12V
R04J
560
12V
OR3H
2
4
3
BR93LC46-W
8PIN DIP BK
6
EEPROM
Vss
ORG
5
Q
D
Vcc
DU
5V
8
7
S
C
1
5V
Vdd0
Vss0
5V
OR5H
OR6H
OR4H
A
V
1
d
d
s
s
A
V
RESET
AVdd
AVref
X1
Vss1
INT0
INT1
X2
(LEFT/RIGHT)
STEPPING MOTOR
CN-L/R
KID65004AF
IC01M
11
12
13
10
9
4
6
7
5
8
14
15
16
1
3
2
5
7
6
Z
B
3
4
1
8
2
OR
12
2
3
4
10
11
2
BL
YL
3
4
PK
5
1
14
13
16
9
15
RD
1
5
R04C,10K
KTC3198-Y
CSTS0800MG03-T2 8.0MHz TP 15PF
100 1/2W
TRIAC G
R22H
R25H
R24H
R23H
R21H
R26H
OR2H
OR1H
12.1K
1%
R11H~R16H
5V
5V
R01B,1M
5V
R02A,20K
C01A
25V
0.01
3
OSC01B
ZNR02J
TR01
SVC561D-14A
R02J
T1
10K
R05H
1%
TRIAC T2
1%
KIA7036P
5V
KSC7536
1
2
3.6V
6.2K
R04H
IC01A
153J
C02C
R03C
20K
R02H
12.1K
5V
Frequency
PKM13EPP-4002
BZ01E
receiver
Q01C
680pF
R02E,20
R01E
R01L
50V
C01L
R02L,1K
KID65004AF
IC02M
1K
5V
5.1K
ION
ION
R02C,20K
5V
12V
< Option >
CN-ION
SH-CAPACITOR
COMPRESSOR
50/60Hz
AC220~240V
1
1
1
1
22
11
OUTDOOR
MOTOR
FAN
ROOM-TH
PIPE-TH
FAN
MOTOR
INDOOR
33
2
1
2
1
3
44
3
1
2
1
2
ION
2
1
2
1
3
3
Electronic Control Device
—45—
(1) MAIN P.C.B ASSEMBLY
(2) Display PWB ASSEMBLY
LED1
LED2
LED3
IR SENSOR
CN-MAIN
• BOTTOM VIEW
• TOP VIEW
Exploded View and Replacement Parts List
1. Indoor Unit
—46—
733010
131410
359011
354212
135311
159901
146811
352150
268714
346810
263230
268712
249951
W0CZZ
135312
135314
267110
342800
152302
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