Read LG WM3070HVA Service Manual online
50
9-10. VIBRATION SENSOR ASSEMBLY
Wiring
diagram
diagram
Circuit in the MAIN PWB / Wiring Diagram
MAIN PWB
MICOM
SDA
5V
BL2 BL
RD
VIBRA
TION SENSOR
BL
BK
YL
BK
YL
1
4 4
3
2
1
3
2
1
2
3
4
3
4
1
2
3
4
2
3
4
SCL
Function
Test
points
points
Result
The vibration sensor is designed to decrease the vibration of the washing machine.
It is attached to the top of the tub. It estimates the vibration of washing machine’s
tub during drying. And, it reduces the vibration and the noise of washing machine.
It is attached to the top of the tub. It estimates the vibration of washing machine’s
tub during drying. And, it reduces the vibration and the noise of washing machine.
Original
Test Points
(1) to (3)
Result
5.0 Vdc
Remarks
Voltage Input
Vibration Sensor
(1)
(3)
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