LG LFC23760 Series, Service Manual

Page: 10 / 48

5. CIRCUIT DIAGRAM
- 10 -
4
CON101
BK
MOTOR
1 9
C-FAN
BL PK
STEPPING
6
BO
3
SB
5
RD
2 8
WH
F-FAN
PR
7
YL
PWB(PCB) ASSEMBLY,DISPLAY
1
BL
L1
BK
CON6
10
5
11
BL
F
U
S
E
1
RD
L
4
7
6 8
CON2
RD
CON1
CORD
GN/YL
BK
7
5
(GN)
POWER
YL
BN
PR
YL
8
BN
CON5
PK WH BO
9 6
BK
3 1 2
6 6
5
BN
YL
2
4
10
1
BL
11
BN
2 4
RD
5
9
BL
SB
N
7
SB
SUPPLY
3
SB
3
BL
SB
10
BN BL
6
CON4
BK YL
2 1
WH
8 9
PR
7 4 3
RD
CON7
GY
CON8
5
BO
1
1
R-DOOR
DEF-SENSOR
B PERCEPTION S/W
GY
F-DOOR
4
PERCEPTION S/W
PK
GY 4
A
RT-SENSOR
2
D
BO
3
BN
C
3
2 PK
BN
BN
1
BN
SB SB
BL
2 1 3
CON3
3 2
SB
BL
7
BL
F-SENSOR
6
BL
WH
R-SENSOR
8
WH
5
C
O
N
4
GN/YL
C
O
N
2
M
H
E
A
T
E
R
,
B
K
W
H
IC
E
S
E
N
S
O
R
1
W
H
IC
E
M
A
K
E
R
ICE MAKER PART
2
2
W
H
W
H
M
O
T
O
R
1
S
H
E
A
T
H
C
O
N
1
1
C
O
N
5
C
O
N
3
(GN)
W
H
1
(9
8
C
)
F
U
S
E
-M
I/
M
A
K
E
R
W
/V
A
L
V
E
B
K
V
S
/W
Cr
RD
PK
2 2
CAPACITOR PART CAPACITOR PART
C
O
N
6
1
B
L
2 1
R
D
B
K
5 5
6 6
4 4
3 3
PTC STARTER
C
s
BL
COMP' ACCESSORIES
P
O
W
E
R
PK:PINK YL:YELLOW
BK:BLACK
GN:GREEN
BN:BROWN
PWB (PCB) ASSEMBLY, ICE MAKER
WH:WHITE
BL
F
U
S
E
-M
BL
B A
H
E
A
T
E
R
,S
H
E
A
T
H
BO
RD
(7
2
C
)
n
c
BK
O
L
P
/YL
S
GN
PART PART
S
GN
/YL M
COMP' EARTH COMP' EARTH
(GN) (GN)
BL
PR
F
-L
A
M
P
n
c
R
-L
A
M
P
S
D C
BL
n
c
PR:PURPLE
BO:BRIGHT ORANGE
BL:BLUE
RD:RED
n
c
SB:SKY BLUE
GY:GREY
SB
c
o
m
F
R
E
N
C
H
D
O
O
R
H
E
A
T
E
R
4
c
o
m
D
O
O
R
S
/W
-R
D
O
O
R
S
/W
-F
c
o
m
PWB(PCB) ASSEMBLY, MAIN
c
o
m
4
EG COMP'
4
6
3
2
5
MC,MQ COMP'
* P.T.C START OPTION
3 2
5 6
COMP' ACCESSORIES ON CIRCUIT DIAGRAM ARE SUBJECT
*PLUG TYPE, ICE MAKER PART, CAPACITOR PART,
P.T.C START OPTION, DOOR HEATER, RT-SENSOR,
DOOR S/W-R QTY. (1 OR 2), COMP' EARTH PART AND
TO CHANGE IN DIFFERENT LOCALITIES AND MODEL TYPE.
N
BL
Cr
PTC
COMBO KIT(PTC+OLP)
BK
L
O
L
P
* ALTERNATIVE COMP' ACCESSORIES