LG WM2050C Series - Control Panel Assembly

42
9-6. THERMISTOR ASSEMBLY
Wiring
diagram
Circuit in the MAIN PWB / Wiring Diagram
MAIN PWB
MICOM
NA3
BL
WH
1
2
WASH
THERMISTOR
3
4
5
6
1
5V
5V
R
R
R
R
C
C
C
C
2
3
4
5
6
Function
Test
points
& Result
The thermistor (temperature sensor) is used to monitor water temperature in the tub
or Steam Generator.
Wash Thermistor
(1)
(2)
Test
Points
(1)
to
(2)
Result
(tolerance ±5%)
39.5 kΩ
26.1 kΩ
12.1 kΩ
8.5 kΩ
3.8 kΩ
2.8 kΩ
Remarks
At 86°F (30°C)
At 104°F (40°C)
At 140°F (60°C)
At 158°F (70°C)
At 203°F (95°C)
At 221°F (105°C)