LG F4J8GNP2W - Page 32

Symptom Check Point
1. DOOR OPEN
ERROR (dE)
1.Check Electric Wiring.
2.Check latch hook spring. (Cracked)
3.Check Door switch‘s Resistance.
4.Check Voltage of Door switch’s connector.
(5) (3)
(4) (2)
Door switch
(Type2)
Result Remarks
(2) ~ (4) 700~1500 Ω
At 77 °F(25 °C )
(3) ~ (4)
90~120 Ω
At 77 °F(25 °C )
With Latch
Infinity Without Latch
(4) ~ (5) Infinity
(2) ~ (4) 230Vac Voltage Input