TW1103DPE, TW1203DPE - LG Washing Machine Service Manual (repair manual). Page 56

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Y
L
B
M
E
S
S
A
 
E
V
L
A
V
 
T
E
L
N
.
5
 9
-
4
0.8-1.2 
Result
(1)-(2)
Test 
points
0.8-1.2 
Result
(1)-(2)
Test 
points
Depending on the cycle and water temperature, the controller will energize  the hot or cold water 
valve solenoids to meet the selected water temperature.
Circuit in the MAIN PCB                                    
Wiring diagram
After pull out the connector of defective valve, check the resistance.
* Each circuits of loads in wiring diagram are all same.
Inlet valve driving circuit
Wiring
diagram
Test 
points
and
Result
Function
(1) (2)
(1) (2)
(1)
(2)
(1) (2)
INLET VALVE
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