LG LSC27914ST Owner's Manual - Page 52

Circuit Diagram

Page 52 highlights

8. CIRCUIT DIAGRAM CIRCUIT DIAGRAM ICE MAKER UNIT M I/M MOTOR HALL IC I/M TEST S/W S/W ICE MAKER PART STOP S/W I/M SENSOR STEPPING MOTOR R2-SENSOR R1-SENSOR R-DOOR a PERCEPTION S/W b DAMPER-HTR PWB ASSEMBLY, DISPLAY M DUCT MOTOR SB 11 YL 10 BK 9 RD/ WH 8 BL 7 PR 6 WH 5 WH/ BK 4 BO 3 BN 2 RD 1 CON101 RT-SENSOR CAP DUCT-HTR DISPENSER LED PLUG TYPE RD 10 WH 9 YL 8 BL 7 BK 6 BN 5 BO 4 BO 3 GY 2 GY 1 CON8 13 RD 12 YL 11 BK 10 BL 9 GY 8 GY 7 WH 6 WH 5 BO 4 PK 3 PR 2 BN 1 CON7 BN 7 RD 6 SB 5 YL 4 BK 3 RD/ WH 2 BL 1 CON9 PR 11 WH 10 WH/ BK 9 BO 8 BN 7 RD 6 WH 5 WH 4 3 2 PK 1 YL 14 BL/ WH 13 RD/ WH 12 CON5 BK 1 WH 2 (N) CON201 12 BL 11 PR 10 YL 9 SB 8 BN 7 GY 6 RD 5 RD 4 BO 3 BO 2 WH 1 WH CON6 9 GY 8 7 6 5 BN 4 3 BL 2 1 PR CON2 11 YL 10 9 SB 8 7 6 5 RD 4 3 BN 2 1 PK CON3 5 BL 4 3 2 1 WH CON4 7 BL 6 5 BL 4 3 BK 2 1 PR CON1 F-FAN * P.T.C OPTION LQ69LAUM LQ69LAUH 3 63 6 1 EG COMP' 3 4 6 * COMP' ACCESSORIES CR BL N BK L OLP C-FAN 52 5 2 2 5 PTC COMBO KIT (PTC+OLP) c F-DOOR d PERCEPTION S/W D-SENSOR F-SENSOR * PLUG TYPE, CAPACITOR PART, P.T.C, FUSE-M AND COMP' ACCESSORIES ON CIRCUIT DIAGRAM ARE SUBJECT TO CHANGE IN DIFFERENT LOCALITIES AND MODEL TYPE. SOLENOID CUBE FUSE-M SHEATH-HTR 115V/60Hz DISPENSER LEVEL S/W FUSE-M F-DOOR S/W c d F-LAMP M AUGER MOTOR ICE VALVE WATER VALVE PILOT VALVE R-LAMPS a b R-DOOR S/W OLP CAPACITOR PART CR COMP' CS M 3 6 1 CS 5 2 P.T.C COMP' ACCESSORIES - 51 -

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8. CIRCUIT DIAGRAM
- 51 -
S/W
PART
ICE MAKER UNIT
9
10
11
SB
YL
BK
7
BL
6
PR
5
WH
CON101
RD
1
2
3
BO
BN
4
WH/
PLUG TYPE
8
WH
PWB ASSEMBLY, DISPLAY
10
RD
12
BL
LQ69LAUH
EG COMP'
3
2
* P.T.C OPTION
LQ69LAUM
BL
L
BK
CR
* COMP' ACCESSORIES
IC
CON8
8
7
6
5
4
3
2
1
GY
GY
BO
BO
BN
BK
BL
YL
HALL
12
RD
13
10
YL
9
8
7
6
5
4
3
2
1
SB
BN
GY
RD
RD
BO
BO
WH
WH
CON6
CON7
9
8
7
6
5
4
3
2
1
10
BO
PK
BK
BL
GY
GY
WH
WH
PR
BN
11
YL
MOTOR
STEPPING
a
b
9
8
7
6
5
4
GY
BN
3
BL
2
CON2
11 YL
c
1
PR
3
1
6
5
3
5
2
6
F-SENSOR
C-FAN
c
d
D-SENSOR
F-DOOR
PERCEPTION S/W
5
2
4
6
N
COMBO KIT
(PTC+OLP)
PTC
LOCALITIES AND MODEL TYPE.
ARE SUBJECT TO CHANGE IN DIFFERENT
AND COMP' ACCESSORIES ON CIRCUIT DIAGRAM
* PLUG TYPE, CAPACITOR PART, P.T.C, FUSE-M
FUSE-M
SHEATH-HTR
DISPENSER
LEVEL S/W
d
F-LAMP
115V/60Hz
SOLENOID CUBE
9
WH
F-FAN
11 PR
FUSE-M
F-DOOR S/W
M
OLP
CIRCUIT DIAGRAM
RD
6
SB
5
BN
7
RD/
2
BK
3
YL
4
M
AUGER MOTOR
9
8
7
SB
10
M
5
4
RD
WATER VALVE
6
ICE VALVE
7
6
5
4
BN
RD
WH
8
9
10
11
BO
WH
PR
WH/
WH
BL
1
CON9
3
2
1
CON3
BN
PK
PILOT VALVE
1
WH
2
3
4
BL
5
3
2
1
PK
13
14
YL
BL/
4
5
BL
6
7
BL
CON5
2
WH
1
BK
CON201
1
2
CON1
PR
(N)
a
b
OLP
R-DOOR S/W
CR
PART
COMP'
M
COMP' ACCESSORIES
CS
P.T.C
S
C
LED
12
RD/
3
BK
R-LAMPS
CAPACITOR
CON4
ICE MAKER
STOP S/W
I/M SENSOR
I/M TEST S/W
I/M MOTOR
R2-SENSOR
R1-SENSOR
CAP DUCT-HTR
R-DOOR
PERCEPTION S/W
DAMPER-HTR
DUCT MOTOR
RT-SENSOR
DISPENSER
2
1
3
5
6
RD/
BK
WH
WH
BK
WH