Read LG WD-R1112 Service Manual online
12
6. WIRING DIAGRAM
/
PROGRAM CHART
INLET
VALVE
VALVE
DISPLAY PWB
2 3 4
1
2 3 4
1
MAIN PWB
TH3
TH2
TH1
WH
/
1 2 3 4 5 6
1 2 3
1 2 3
2 1 3
2 1 3
2 1 3
4
1 4 2 3
1 4 2 3
1 4 2 3
2 1
2 1
2 1
2 1
2 1
2 1
2 1
2 1
2 1
5 6
7 8
7 8
7 8
1 2 3
1 2 3
1 2 3
3 4 1 2
3 4 1 2
3 4 1 2
6
2 3 4 5
1
2 1
3
2 1
3
NA
WH
WH
10 11 12 13
6 7 8 9
2 3 4 5
1
10 11 12 13
6 7 8 9
2 3 4 5
1
10 11 12 13
6 7 8 9
2 3 4 5
1
10
6 7 8 9
2 3 4 5
1
10
6 7 8 9
2 3 4 5
1
2 3
1
2 3
1
NA
WH
WH
10 11 12
6 7 8 9
2 3 4 5
1
10 11 12
6 7 8 9
2 3 4 5
1
10 11 12
6 7 8 9
2 3 4 5
1
10
6 7 8 9
2 3 4 5
1
10
6 7 8 9
2 3 4 5
1
1 3 4 2
1 3 4 2
1 3 4 2
MOTOR
FAN MOTOR
PRESSURE
SENSOR
SENSOR
POWER
CORD
CORD
+HOUSING
1 2
1
U V W
2
1 2
1 2
3 2
3
1
1
2
1 2
1
3
3
2
WH
WH
WH
(S) (G)
(S)
WH
WH
NA
3
3
3 2
3 2 1
1
1 2
1 2 3
3 4
4 5
5
Ha
Hb
GND
FUSE
DR
Y
NOISE
FILTER
3 2 1
3 2 1
3 2 1
1 2 3
1 2 3
1 2 3
1
3
2
4
1
3
2
4
Base/Line
MEZ31823210
11
11
11
12
12
12
FUSE
FUSE
*
*
Cool-down
**Approx.
(Minutes)
* Wash time is in minutes.
** The total working time will vary with the load size,
water temperature and ambient temperature.
** The total working time will vary with the load size,
water temperature and ambient temperature.
Soak
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