LG GCWF1069CD1, Service Manual, Page: 33 / 50

33
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.
Door switch
(Type1)
Result Remarks
(2) ~ (4) 700~1500
˟
At 77
එ
(25
୅
)
(3) ~ (4) 65~85
˟
At 77
එ
(25
୅
)
(4) ~ (5) Infinity
(2) ~ (4) 120 Vac Voltage Input
O\P OZP
O[P OYP
Door switch
(Type2)
Result Remarks
(2) ~ (4) 700~1500
˟
At 77
එ
(25
୅
)
(3) ~ (4)
90~120
˟
At 77
එ
(25
୅
)
With Latch
Infinity Without Latch
(4) ~ (5) Infinity
(2) ~ (4) Voltage Input 120 Vac